diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
new file mode 100644
index 0000000..8f1a7b8
--- /dev/null
+++ b/ARCHITECTURE.md
@@ -0,0 +1,95 @@
+# 前端架构说明
+
+本文档记录前端代码的分层边界和导入规则，用于保持框架稳定、可扩展。
+
+## 目录职责
+
+- `src/views/`：页面编排层，只负责布局、组件组合和事件绑定。
+- `src/components/`：可复用 UI 组件，只接收 props、触发 emits，不直接访问接口。
+- `src/composables/`：业务流程层，承载页面状态、业务校验、服务调用和视图模型转换。
+- `src/services/`：API 访问层，只封装请求路径、请求参数和响应类型；`client.ts` 是统一 HTTP 客户端入口，`upload-client.ts` 只处理外部直传，`upload-strategy.ts` 承载上传协议编排。
+- `src/stores/`：跨页面共享状态。局部页面状态应优先放在对应 composable。
+- `src/types/`：领域类型定义，按 `api/auth/config/dashboard/file/presign-upload/ui` 拆分。
+- `src/utils/`：纯工具、存储 helper、URL 构造、剪贴板、格式化等无页面状态能力，不直接依赖 store。
+
+## 导入规则
+
+- 页面层统一从 `@/composables` 引入业务流程。
+- composable 内部引用同目录 composable 时使用相对路径，不通过 `@/composables/*` 绕回统一出口。
+- composable 统一从 `@/services` 引入 API 服务。
+- service 内部统一使用 `./client`，不要从 `@/utils/api` 或页面层创建请求客户端。
+- 裸 `axios` 只能出现在 `services/client.ts` 与 `services/upload-client.ts` 这类客户端封装内。
+- 类型默认从 `@/types` 引入；需要领域内复用时可在 `src/types/*` 内部相对引入。
+- 不在页面或组件中直接调用 `axios`、`fetch`、`FileService`、`ConfigService` 等服务。
+- 不在页面中直接读写 `localStorage`，持久化逻辑放在 `utils/*-storage.ts`。
+- 页面和组件不直接导入剪贴板 helper，复制动作由对应 composable 暴露。
+
+## 状态归属
+
+- 发送流程状态归 `useSendFlow`；路由跳转、返回首页等页面编排放在 view。
+- 发送记录列表归 `SentRecordList`，发送记录详情归 `SentRecordDetailModal`，发送页不内联记录抽屉明细模板。
+- 发送记录视图模型、过期时间校验和过期时间展示归 `utils/send-record.ts`，`useSendFlow` 不内联日期格式化和记录构造。
+- 发送记录复制和二维码取值动作归 `utils/sent-record-actions.ts`，`useSendFlow` 不直接调用底层剪贴板和二维码 URL helper。
+- 发送提交策略归 `useSendSubmit`，切片上传、预签名上传、文本上传和多文件打包不回流到 `useSendFlow`。
+- 取件流程状态归 `useRetrieveFlow`；路由参数读取、自动提交、页面跳转等页面编排放在 view。
+- 取件详情和内容预览的打开/关闭动作归 `useRetrieveFlow`，取件页不直接改内部状态 ref。
+- 管理文件列表状态归 `useAdminFiles`。
+- 文件管理编辑弹窗字段统一使用 `FileEditField`，页面不手写重复输入字段结构。
+- 仪表盘数据状态归 `useDashboardStats`，加载时机由 `DashboardView` 显式触发。
+- 登录表单和认证请求归 `useAdminLogin`，登录成功后的页面跳转放在 `LoginView`。
+- 可复用的底层 composable 不直接读取全局 store 或弹提示，应通过参数注入配置读取和通知回调。
+- 系统配置编辑状态归 `useSystemConfig`，公共配置缓存归 `configStore`。
+- 系统配置页的布尔/数字开关由 `useSystemConfig` 暴露语义动作，模板不直接写切换表达式。
+- 系统配置页的二值开关统一使用 `SettingSwitch`，页面不手写 switch 样式结构。
+- 系统配置页的简单数字项统一使用 `SettingNumberInput`，带单位下拉的复合输入可保留在页面编排层。
+- 系统配置页的单位表单状态和提交 payload 构造归 `useSystemConfig`，单位换算纯函数归 `utils/config-form.ts`。
+- 发送/接收历史记录归 `fileData` store。
+- Alert 计时和进度归 `alertStore`，`AlertComponent` 只负责渲染。
+
+## 工具边界
+
+- URL 构造统一放在 `utils/share-url.ts`。
+- 剪贴板能力统一放在 `utils/clipboard.ts`，复制结果提示通过调用方注入回调。
+- 粘贴事件的纯解析和文本插入计算统一放在 `utils/clipboard-paste.ts`。
+- 文件 hash、zip 打包等浏览器文件处理统一放在 `utils/file-processing.ts`。
+- Markdown 预览渲染与 HTML 清洗统一放在 `utils/content-preview.ts`。
+- 文件下载、文本另存等浏览器下载动作统一放在 `utils/download-action.ts`。
+- 配置表单单位转换统一放在 `utils/config-form.ts`。
+- 配置缓存读写统一放在 `utils/config-storage.ts`。
+- 认证缓存读写统一放在 `utils/auth-storage.ts`。
+
+## 维护约束
+
+- 新页面应先创建对应 composable，再由 view 绑定 composable 输出。
+- composable 默认不在初始化阶段自动发起远程请求，页面或上层流程应显式触发加载。
+- 新接口应先进入 `services/`，不要在 composable 中拼接散落的底层请求细节。
+- Blob、文件下载等需要保留响应头的接口使用 `rawApiClient`，普通 JSON 接口使用默认 `apiClient`。
+- 上传协议、断点续传、外部直传等流程优先放在 `services/*strategy*` 或客户端封装，composable 只传入状态、回调和文案。
+- 文件打包依赖 `JSZip` 只能出现在 `utils/file-processing.ts`，页面和 composable 不直接依赖打包库。
+- 预览渲染依赖 `marked` / `DOMPurify` 只能出现在 `utils/content-preview.ts`。
+- 下载动作依赖 `file-saver` 或 `window.open` 时，只能出现在 `utils/download-action.ts`。
+- 新共享状态进入 store 前，需要确认它确实跨页面使用。
+- 新类型应放入对应领域类型文件，再由 `types/index.ts` 汇总导出。
+- 删除旧代码优先于保留兼容别名，除非已有明确外部调用方。
+
+## 验证
+
+每次结构性改动后至少运行：
+
+```sh
+pnpm build
+```
+
+`pnpm build` 会先执行 `pnpm check:architecture`，再执行类型检查和生产构建。
+
+快速验证架构边界时可单独运行：
+
+```sh
+pnpm check:architecture
+```
+
+必要时补充：
+
+```sh
+pnpm lint
+```
diff --git a/eslint.config.js b/eslint.config.js
index da9fcc9..35904b9 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -14,7 +14,17 @@ export default [
       // 你可以在这里添加自定义规则
     }
   },
+  {
+    files: ['scripts/**/*.mjs'],
+    languageOptions: {
+      globals: {
+        console: 'readonly',
+        process: 'readonly',
+        URL: 'readonly',
+      },
+    },
+  },
   {
     ignores: ['dist/**', 'node_modules/**']
   }
-]
\ No newline at end of file
+]
diff --git a/package.json b/package.json
index f284af6..ea88377 100644
--- a/package.json
+++ b/package.json
@@ -5,10 +5,11 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "run-p type-check \"build-only {@}\" --",
+    "build": "run-s check:architecture type-check build-only",
     "preview": "vite preview",
     "build-only": "vite build",
     "type-check": "vue-tsc --build --force",
+    "check:architecture": "node scripts/check-architecture.mjs",
     "lint": "eslint . --fix",
     "format": "prettier --write src/"
   },
@@ -30,6 +31,7 @@
   },
   "devDependencies": {
     "@eslint/config-array": "^0.21.0",
+    "@eslint/js": "^9.39.2",
     "@eslint/object-schema": "^2.1.6",
     "@rushstack/eslint-patch": "^1.12.0",
     "@tsconfig/node20": "^20.1.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cf95d43..f7a6213 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,6 +20,9 @@ importers:
       file-saver:
         specifier: ^2.0.5
         version: 2.0.5
+      jszip:
+        specifier: 3.10.1
+        version: 3.10.1
       lru-cache:
         specifier: ^11.1.0
         version: 11.1.0
@@ -51,6 +54,9 @@ importers:
       '@eslint/config-array':
         specifier: ^0.21.0
         version: 0.21.0
+      '@eslint/js':
+        specifier: ^9.39.2
+        version: 9.39.2
       '@eslint/object-schema':
         specifier: ^2.1.6
         version: 2.1.6
@@ -117,9 +123,6 @@ importers:
       vite:
         specifier: ^7.3.0
         version: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-      vite-plugin-vue-devtools:
-        specifier: ^8.0.0
-        version: 8.0.1(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))(vue@3.5.21(typescript@5.8.3))
       vue-tsc:
         specifier: ^3.0.4
         version: 3.0.6(typescript@5.8.3)
@@ -221,29 +224,6 @@ packages:
     engines: {node: '>=6.0.0'}
     hasBin: true
 
-  '@babel/plugin-proposal-decorators@7.28.0':
-    resolution: {integrity: sha512-zOiZqvANjWDUaUS9xMxbMcK/Zccztbe/6ikvUXaG9nsPH3w6qh5UaPGAnirI/WhIbZ8m3OHU0ReyPrknG+ZKeg==}
-    engines: {node: '>=6.9.0'}
-    peerDependencies:
-      '@babel/core': ^7.0.0-0
-
-  '@babel/plugin-syntax-decorators@7.27.1':
-    resolution: {integrity: sha512-YMq8Z87Lhl8EGkmb0MwYkt36QnxC+fzCgrl66ereamPlYToRpIk5nUjKUY3QKLWq8mwUB1BgbeXcTJhZOCDg5A==}
-    engines: {node: '>=6.9.0'}
-    peerDependencies:
-      '@babel/core': ^7.0.0-0
-
-  '@babel/plugin-syntax-import-attributes@7.27.1':
-    resolution: {integrity: sha512-oFT0FrKHgF53f4vOsZGi2Hh3I35PfSmVs4IBFLFj4dnafP+hIWDLg3VyKmUHfLoLHlyxY4C7DGtmHuJgn+IGww==}
-    engines: {node: '>=6.9.0'}
-    peerDependencies:
-      '@babel/core': ^7.0.0-0
-
-  '@babel/plugin-syntax-import-meta@7.10.4':
-    resolution: {integrity: sha512-Yqfm+XDx0+Prh3VSeEQCPU81yC+JWZ2pDPFSS4ZdpfZhp4MkFMaDC1UqseovEKwSUpnIL7+vK+Clp7bfh0iD7g==}
-    peerDependencies:
-      '@babel/core': ^7.0.0-0
-
   '@babel/plugin-syntax-jsx@7.27.1':
     resolution: {integrity: sha512-y8YTNIeKoyhGd9O0Jiyzyyqk8gdjnumGTQPsz0xOZOQ2RmkVJeZ1vmmfIvFEKqucBG6axJGBZDE/7iI5suUI/w==}
     engines: {node: '>=6.9.0'}
@@ -559,9 +539,6 @@ packages:
     resolution: {integrity: sha512-QNqXyfVS2wm9hweSYD2O7F0G06uurj9kZ96TRQE5Y9hU7+tgdZwIkbAKc5Ocy1HxEY2kuDQa6cQ1WRs/O5LFKA==}
     engines: {node: ^12.20.0 || ^14.18.0 || >=16.0.0}
 
-  '@polka/url@1.0.0-next.29':
-    resolution: {integrity: sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww==}
-
   '@rolldown/pluginutils@1.0.0-beta.29':
     resolution: {integrity: sha512-NIJgOsMjbxAXvoGq/X0gD7VPMQ8j9g0BiDaNjVNVjvl+iKXxL3Jre0v31RmBYeLEmkbj2s02v8vFTbUXi5XS2Q==}
 
@@ -692,13 +669,6 @@ packages:
   '@rushstack/eslint-patch@1.12.0':
     resolution: {integrity: sha512-5EwMtOqvJMMa3HbmxLlF74e+3/HhwBTMcvt3nqVJgGCozO6hzIPOBlwm8mGVNR9SN2IJpxSnlxczyDjcn7qIyw==}
 
-  '@sec-ant/readable-stream@0.4.1':
-    resolution: {integrity: sha512-831qok9r2t8AlxLko40y2ebgSDhenenCatLVeW/uBtnHPyhHOvG0C7TvfgecV+wHzIm5KUICgzmVpWS+IMEAeg==}
-
-  '@sindresorhus/merge-streams@4.0.0':
-    resolution: {integrity: sha512-tlqY9xq5ukxTUZBmoOp+m61cqwQD5pHJtFY3Mn8CA8ps6yghLH/Hw8UPdqg4OLmFW3IFlcXnQNmo/dh8HzXYIQ==}
-    engines: {node: '>=18'}
-
   '@tailwindcss/typography@0.5.16':
     resolution: {integrity: sha512-0wDLwCVF5V3x3b1SGXPCDcdsbDHMBe+lkFzBRaHeLvNi+nrrnZ1lA18u+OTWO8iSWU2GxUOCvlXtDuqftc1oiA==}
     peerDependencies:
@@ -844,23 +814,12 @@ packages:
   '@vue/devtools-api@7.7.7':
     resolution: {integrity: sha512-lwOnNBH2e7x1fIIbVT7yF5D+YWhqELm55/4ZKf45R9T8r9dE2AIOy8HKjfqzGsoTHFbWbr337O4E0A0QADnjBg==}
 
-  '@vue/devtools-core@8.0.1':
-    resolution: {integrity: sha512-Lf/+ambV3utWJ18r5TnpePbJ60IcIcqeZSQYLyNcFw2sFel0tGMnMyCdDtR1JNIdVZGAVaksTLhGh0FlrNu+sw==}
-    peerDependencies:
-      vue: ^3.0.0
-
   '@vue/devtools-kit@7.7.7':
     resolution: {integrity: sha512-wgoZtxcTta65cnZ1Q6MbAfePVFxfM+gq0saaeytoph7nEa7yMXoi6sCPy4ufO111B9msnw0VOWjPEFCXuAKRHA==}
 
-  '@vue/devtools-kit@8.0.1':
-    resolution: {integrity: sha512-7kiPhgTKNtNeXltEHnJJjIDlndlJP4P+UJvCw54uVHNDlI6JzwrSiRmW4cxKTug2wDbc/dkGaMnlZghcwV+aWA==}
-
   '@vue/devtools-shared@7.7.7':
     resolution: {integrity: sha512-+udSj47aRl5aKb0memBvcUG9koarqnxNM5yjuREvqwK6T3ap4mn3Zqqc17QrBFTqSMjr3HK1cvStEZpMDpfdyw==}
 
-  '@vue/devtools-shared@8.0.1':
-    resolution: {integrity: sha512-PqtWqPPRpMwZ9FjTzyugb5KeV9kmg2C3hjxZHwjl0lijT4QIJDd0z6AWcnbM9w2nayjDymyTt0+sbdTv3pVeNg==}
-
   '@vue/eslint-config-prettier@10.2.0':
     resolution: {integrity: sha512-GL3YBLwv/+b86yHcNNfPJxOTtVFJ4Mbc9UU3zR+KVoG7SwGTjPT+32fXamscNumElhcpXW3mT0DgzS9w32S7Bw==}
     peerDependencies:
@@ -946,10 +905,6 @@ packages:
     resolution: {integrity: sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==}
     engines: {node: '>=12'}
 
-  ansis@4.1.0:
-    resolution: {integrity: sha512-BGcItUBWSMRgOCe+SVZJ+S7yTRG0eGt9cXAHev72yuGcY23hnLA7Bky5L/xLyPINoSN95geovfBkqoTlNZYa7w==}
-    engines: {node: '>=14'}
-
   any-promise@1.3.0:
     resolution: {integrity: sha512-7UvmKalWRt1wgjL1RrGxoSJW/0QZFIegpeGvZG9kjp8vrRu55XTHbwnqq2GpXm9uLbcuhxm3IqX9OB4MZR1b2A==}
 
@@ -1004,10 +959,6 @@ packages:
     engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
     hasBin: true
 
-  bundle-name@4.1.0:
-    resolution: {integrity: sha512-tjwM5exMg6BGRI+kNmTntNsvdZS1X8BFYS6tnJ2hdH0kVxM6/eVZ2xy+FqStSWvYmtfFMDLIxurorHwDKfDz5Q==}
-    engines: {node: '>=18'}
-
   call-bind-apply-helpers@1.0.2:
     resolution: {integrity: sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==}
     engines: {node: '>= 0.4'}
@@ -1056,6 +1007,9 @@ packages:
     resolution: {integrity: sha512-yCEafptTtb4bk7GLEQoM8KVJpxAfdBJYaXyzQEgQQQgYrZiDp8SJmGKlYza6CYjEDNstAdNdKA3UuoULlEbS6w==}
     engines: {node: '>=12.13'}
 
+  core-util-is@1.0.3:
+    resolution: {integrity: sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==}
+
   cross-spawn@7.0.6:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
     engines: {node: '>= 8'}
@@ -1092,18 +1046,6 @@ packages:
   deep-is@0.1.4:
     resolution: {integrity: sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ==}
 
-  default-browser-id@5.0.0:
-    resolution: {integrity: sha512-A6p/pu/6fyBcA1TRz/GqWYPViplrftcW2gZC9q79ngNCKAeR/X3gcEdXQHl4KNXV+3wgIJ1CPkJQ3IHM6lcsyA==}
-    engines: {node: '>=18'}
-
-  default-browser@5.2.1:
-    resolution: {integrity: sha512-WY/3TUME0x3KPYdRRxEJJvXRHV4PyPoUsxtZa78lwItwRQRHhd2U9xOscaT/YTf8uCXIAjeJOFBVEh/7FtD8Xg==}
-    engines: {node: '>=18'}
-
-  define-lazy-prop@3.0.0:
-    resolution: {integrity: sha512-N+MeXYoqr3pOgn8xfyRPREN7gHakLYjhsHhWGT3fWAiL4IkAt0iDw14QiiEm2bE30c5XX5q0FtAA3CK5f9/BUg==}
-    engines: {node: '>=12'}
-
   delayed-stream@1.0.0:
     resolution: {integrity: sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==}
     engines: {node: '>=0.4.0'}
@@ -1137,9 +1079,6 @@ packages:
     resolution: {integrity: sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==}
     engines: {node: '>=0.12'}
 
-  error-stack-parser-es@1.0.5:
-    resolution: {integrity: sha512-5qucVt2XcuGMcEGgWI7i+yZpmpByQ8J1lHhcL7PwqCwu9FPP3VUXzT4ltHe5i2z9dePwEHcDVOAfSnHsOlCXRA==}
-
   es-define-property@1.0.1:
     resolution: {integrity: sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==}
     engines: {node: '>= 0.4'}
@@ -1245,10 +1184,6 @@ packages:
     resolution: {integrity: sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==}
     engines: {node: '>=0.10.0'}
 
-  execa@9.6.0:
-    resolution: {integrity: sha512-jpWzZ1ZhwUmeWRhS7Qv3mhpOhLfwI+uAX4e5fOcXqwMR7EcJ0pj2kV1CVzHVMX/LphnKWD3LObjZCoJ71lKpHw==}
-    engines: {node: ^18.19.0 || >=20.5.0}
-
   fast-deep-equal@3.1.3:
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@@ -1277,10 +1212,6 @@ packages:
       picomatch:
         optional: true
 
-  figures@6.1.0:
-    resolution: {integrity: sha512-d+l3qxjSesT4V7v2fh+QnmFnUWv9lSpjarhShNTgBOfA0ttejbQUAlHLitbjkoRiDulW0OPoQPYIGhIC8ohejg==}
-    engines: {node: '>=18'}
-
   file-entry-cache@8.0.0:
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     engines: {node: '>=16.0.0'}
@@ -1343,10 +1274,6 @@ packages:
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     engines: {node: '>= 0.4'}
 
-  get-stream@9.0.1:
-    resolution: {integrity: sha512-kVCxPF3vQM/N0B1PmoqVUqgHP+EeVjmZSQn+1oCRPxd2P21P2F19lIgbR3HBosbB1PUhOAoctJnfEn2GbN2eZA==}
-    engines: {node: '>=18'}
-
   glob-parent@5.1.2:
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     engines: {node: '>= 6'}
@@ -1402,10 +1329,6 @@ packages:
   hookable@5.5.3:
     resolution: {integrity: sha512-Yc+BQe8SvoXH1643Qez1zqLRmbA5rCL+sSmk6TVos0LWVfNIB7PGncdlId77WzLGSIB5KaWgTaNTs2lNVEI6VQ==}
 
-  human-signals@8.0.1:
-    resolution: {integrity: sha512-eKCa6bwnJhvxj14kZk5NCPc6Hb6BdsU9DZcOnmQKSnO1VKrfV0zCvtttPZUsBvjmNDn8rpcJfpwSYnHBjc95MQ==}
-    engines: {node: '>=18.18.0'}
-
   ignore@5.3.2:
     resolution: {integrity: sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==}
     engines: {node: '>= 4'}
@@ -1414,6 +1337,9 @@ packages:
     resolution: {integrity: sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg==}
     engines: {node: '>= 4'}
 
+  immediate@3.0.6:
+    resolution: {integrity: sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==}
+
   import-fresh@3.3.1:
     resolution: {integrity: sha512-TR3KfrTZTYLPB6jUjfx6MF9WcWrHL9su5TObK4ZkYgBdWKPOFoSoQIdEuTuR82pmtxH2spWG9h6etwfr1pLBqQ==}
     engines: {node: '>=6'}
@@ -1422,6 +1348,9 @@ packages:
     resolution: {integrity: sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA==}
     engines: {node: '>=0.8.19'}
 
+  inherits@2.0.4:
+    resolution: {integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==}
+
   is-binary-path@2.1.0:
     resolution: {integrity: sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==}
     engines: {node: '>=8'}
@@ -1430,11 +1359,6 @@ packages:
     resolution: {integrity: sha512-UfoeMA6fIJ8wTYFEUjelnaGI67v6+N7qXJEvQuIGa99l4xsCruSYOVSQ0uPANn4dAzm8lkYPaKLrrijLq7x23w==}
     engines: {node: '>= 0.4'}
 
-  is-docker@3.0.0:
-    resolution: {integrity: sha512-eljcgEDlEns/7AXFosB5K/2nCM4P7FQPkGc/DWLy5rmFEWvZayGrik1d9/QIY5nJ4f9YsVvBkA6kJpHn9rISdQ==}
-    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
-    hasBin: true
-
   is-extglob@2.1.1:
     resolution: {integrity: sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==}
     engines: {node: '>=0.10.0'}
@@ -1447,34 +1371,16 @@ packages:
     resolution: {integrity: sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==}
     engines: {node: '>=0.10.0'}
 
-  is-inside-container@1.0.0:
-    resolution: {integrity: sha512-KIYLCCJghfHZxqjYBE7rEy0OBuTd5xCHS7tHVgvCLkx7StIoaxwNW3hCALgEUjFfeRk+MG/Qxmp/vtETEF3tRA==}
-    engines: {node: '>=14.16'}
-    hasBin: true
-
   is-number@7.0.0:
     resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
     engines: {node: '>=0.12.0'}
 
-  is-plain-obj@4.1.0:
-    resolution: {integrity: sha512-+Pgi+vMuUNkJyExiMBt5IlFoMyKnr5zhJ4Uspz58WOhBF5QoIZkFyNHIbBAtHwzVAgk5RtndVNsDRN61/mmDqg==}
-    engines: {node: '>=12'}
-
-  is-stream@4.0.1:
-    resolution: {integrity: sha512-Dnz92NInDqYckGEUJv689RbRiTSEHCQ7wOVeALbkOz999YpqT46yMRIGtSNl2iCL1waAZSx40+h59NV/EwzV/A==}
-    engines: {node: '>=18'}
-
-  is-unicode-supported@2.1.0:
-    resolution: {integrity: sha512-mE00Gnza5EEB3Ds0HfMyllZzbBrmLOX3vfWoj9A9PEnTfratQ/BcaJOuMhnkhjXvb2+FkY3VuHqtAGpTPmglFQ==}
-    engines: {node: '>=18'}
-
   is-what@4.1.16:
     resolution: {integrity: sha512-ZhMwEosbFJkA0YhFnNDgTM4ZxDRsS6HqTo7qsZM08fehyRYIYa0yHu5R6mgo1n/8MgaPBXiPimPD77baVFYg+A==}
     engines: {node: '>=12.13'}
 
-  is-wsl@3.1.0:
-    resolution: {integrity: sha512-UcVfVfaK4Sc4m7X3dUSoHoozQGBEFeDC+zVo06t98xe8CzHSZZBekNXH+tu0NalHolcJ/QAGqS46Hef7QXBIMw==}
-    engines: {node: '>=16'}
+  isarray@1.0.0:
+    resolution: {integrity: sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==}
 
   isexe@2.0.0:
     resolution: {integrity: sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==}
@@ -1524,16 +1430,19 @@ packages:
     engines: {node: '>=6'}
     hasBin: true
 
+  jszip@3.10.1:
+    resolution: {integrity: sha512-xXDvecyTpGLrqFrvkrUSoxxfJI5AH7U8zxxtVclpsUtMCq4JQ290LY8AW5c7Ggnr/Y/oK+bQMbqK2qmtk3pN4g==}
+
   keyv@4.5.4:
     resolution: {integrity: sha512-oxVHkHR/EJf2CNXnWxRLW6mg7JyCCUcG0DtEGmL2ctUo1PNTin1PUil+r/+4r5MpVgC/fn1kjsx7mjSujKqIpw==}
 
-  kolorist@1.8.0:
-    resolution: {integrity: sha512-Y+60/zizpJ3HRH8DCss+q95yr6145JXZo46OTpFvDZWLfRCE4qChOyk1b26nMaNpfHHgxagk9dXT5OP0Tfe+dQ==}
-
   levn@0.4.1:
     resolution: {integrity: sha512-+bT2uH4E5LGE7h/n3evcS/sQlJXCpIp6ym8OWJ5eV6+67Dsql/LaaT7qJBAt2rzfoa/5QBGBhxDix1dMt2kQKQ==}
     engines: {node: '>= 0.8.0'}
 
+  lie@3.3.0:
+    resolution: {integrity: sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==}
+
   lilconfig@3.1.3:
     resolution: {integrity: sha512-/vlFKAoH5Cgt3Ie+JLhRbwOsCQePABiU3tJ1egGvyQ+33R/vcwM2Zl2QR/LzjsBeItPt3oSVXapn+m4nQDvpzw==}
     engines: {node: '>=14'}
@@ -1619,10 +1528,6 @@ packages:
   mitt@3.0.1:
     resolution: {integrity: sha512-vKivATfr97l2/QBCYAkXYDbrIWPM2IIKEl7YPhjCvKlG3kE2gm+uBo6nEXK3M5/Ffh/FLpKExzOQ3JJoJGFKBw==}
 
-  mrmime@2.0.1:
-    resolution: {integrity: sha512-Y3wQdFg2Va6etvQ5I82yUhGdsKrcYox6p7FfL1LbK2J4V01F9TGlepTIhnK24t7koZibmg82KGglhA1XK5IsLQ==}
-    engines: {node: '>=10'}
-
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
@@ -1637,11 +1542,6 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
-  nanoid@5.1.5:
-    resolution: {integrity: sha512-Ir/+ZpE9fDsNH0hQ3C68uyThDXzYcim2EqcZ8zn8Chtt1iylPT9xXJB0kPCnqzgcEGikO9RxSrh63MsmVCU7Fw==}
-    engines: {node: ^18 || >=20}
-    hasBin: true
-
   natural-compare@1.4.0:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
 
@@ -1665,10 +1565,6 @@ packages:
     engines: {node: ^20.5.0 || >=22.0.0, npm: '>= 10'}
     hasBin: true
 
-  npm-run-path@6.0.0:
-    resolution: {integrity: sha512-9qny7Z9DsQU8Ou39ERsPU4OZQlSTP47ShQzuKZ6PRXpYLtIFgl/DEBYEXKlvcEa+9tHVcK8CF81Y2V72qaZhWA==}
-    engines: {node: '>=18'}
-
   nth-check@2.1.1:
     resolution: {integrity: sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==}
 
@@ -1680,13 +1576,6 @@ packages:
     resolution: {integrity: sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==}
     engines: {node: '>= 6'}
 
-  ohash@2.0.11:
-    resolution: {integrity: sha512-RdR9FQrFwNBNXAr4GixM8YaRZRJ5PUWbKYbE5eOsrwAjJW0q2REGcf79oYPsLyskQCZG1PLN+S/K1V00joZAoQ==}
-
-  open@10.2.0:
-    resolution: {integrity: sha512-YgBpdJHPyQ2UE5x+hlSXcnejzAvD0b22U2OuAP+8OnlJT+PjWPxtgmGqKKc+RgTM63U9gN0YzrYc71R2WT/hTA==}
-    engines: {node: '>=18'}
-
   optionator@0.9.4:
     resolution: {integrity: sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g==}
     engines: {node: '>= 0.8.0'}
@@ -1702,14 +1591,13 @@ packages:
   package-json-from-dist@1.0.1:
     resolution: {integrity: sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw==}
 
+  pako@1.0.11:
+    resolution: {integrity: sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==}
+
   parent-module@1.0.1:
     resolution: {integrity: sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==}
     engines: {node: '>=6'}
 
-  parse-ms@4.0.0:
-    resolution: {integrity: sha512-TXfryirbmq34y8QBwgqCVLi+8oA3oWx2eAnSn62ITyEhEYaWRlVZ2DvMM9eZbMs/RfxPu/PK/aBLyGj4IrqMHw==}
-    engines: {node: '>=18'}
-
   path-browserify@1.0.1:
     resolution: {integrity: sha512-b7uo2UCUOYZcnF/3ID0lulOJi/bafxa1xPe7ZPsammBSpjSWQkjNxlt635YGS2MiR9GjvuXCtz2emr3jbsz98g==}
 
@@ -1721,10 +1609,6 @@ packages:
     resolution: {integrity: sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==}
     engines: {node: '>=8'}
 
-  path-key@4.0.0:
-    resolution: {integrity: sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ==}
-    engines: {node: '>=12'}
-
   path-parse@1.0.7:
     resolution: {integrity: sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==}
 
@@ -1740,15 +1624,9 @@ packages:
     resolution: {integrity: sha512-oWyT4gICAu+kaA7QWk/jvCHWarMKNs6pXOGWKDTr7cw4IGcUbW+PeTfbaQiLGheFRpjo6O9J0PmyMfQPjH71oA==}
     engines: {node: 20 || >=22}
 
-  pathe@2.0.3:
-    resolution: {integrity: sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w==}
-
   perfect-debounce@1.0.0:
     resolution: {integrity: sha512-xCy9V055GLEqoFaHoC1SoLIaLmWctgCUaBaWxDZ7/Zx4CTyX7cJQLJOok/orfjZAh9kEYpjJa4d0KcJmCbctZA==}
 
-  perfect-debounce@2.0.0:
-    resolution: {integrity: sha512-fkEH/OBiKrqqI/yIgjR92lMfs2K8105zt/VT6+7eTjNwisrsh47CeIED9z58zI7DfKdH3uHAn25ziRZn3kgAow==}
-
   picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
 
@@ -1840,9 +1718,8 @@ packages:
     engines: {node: '>=14'}
     hasBin: true
 
-  pretty-ms@9.2.0:
-    resolution: {integrity: sha512-4yf0QO/sllf/1zbZWYnvWw3NxCQwLXKzIj0G849LSufP15BXKM0rbD2Z3wVnkMfjdn/CB0Dpp444gYAACdsplg==}
-    engines: {node: '>=18'}
+  process-nextick-args@2.0.1:
+    resolution: {integrity: sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==}
 
   proxy-from-env@1.1.0:
     resolution: {integrity: sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==}
@@ -1866,6 +1743,9 @@ packages:
     resolution: {integrity: sha512-qpt8EwugBWDw2cgE2W+/3oxC+KTez2uSVR8JU9Q36TXPAGCaozfQUs59v4j4GFpWTaw0i6hAZSvOmu1J0uOEUg==}
     engines: {node: ^18.17.0 || >=20.5.0}
 
+  readable-stream@2.3.8:
+    resolution: {integrity: sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==}
+
   readdirp@3.6.0:
     resolution: {integrity: sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==}
     engines: {node: '>=8.10.0'}
@@ -1896,13 +1776,12 @@ packages:
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
     hasBin: true
 
-  run-applescript@7.0.0:
-    resolution: {integrity: sha512-9by4Ij99JUr/MCFBUkDKLWK3G9HVXmabKz9U5MlIAIuvuzkiOicRYs8XJLxX+xahD+mLiiCYDqF9dKAgtzKP1A==}
-    engines: {node: '>=18'}
-
   run-parallel@1.2.0:
     resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
 
+  safe-buffer@5.1.2:
+    resolution: {integrity: sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==}
+
   semver@6.3.1:
     resolution: {integrity: sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==}
     hasBin: true
@@ -1912,6 +1791,9 @@ packages:
     engines: {node: '>=10'}
     hasBin: true
 
+  setimmediate@1.0.5:
+    resolution: {integrity: sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA==}
+
   shebang-command@2.0.0:
     resolution: {integrity: sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==}
     engines: {node: '>=8'}
@@ -1928,10 +1810,6 @@ packages:
     resolution: {integrity: sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==}
     engines: {node: '>=14'}
 
-  sirv@3.0.1:
-    resolution: {integrity: sha512-FoqMu0NCGBLCcAkS1qA+XJIQTR6/JHfQXl+uGteNCQ76T91DMUjPa9xfmeqMY3z80nLSg9yQmNjK0Px6RWsH/A==}
-    engines: {node: '>=18'}
-
   source-map-js@1.2.1:
     resolution: {integrity: sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==}
     engines: {node: '>=0.10.0'}
@@ -1951,6 +1829,9 @@ packages:
     resolution: {integrity: sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==}
     engines: {node: '>=12'}
 
+  string_decoder@1.1.1:
+    resolution: {integrity: sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==}
+
   strip-ansi@6.0.1:
     resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
     engines: {node: '>=8'}
@@ -1959,10 +1840,6 @@ packages:
     resolution: {integrity: sha512-iq6eVVI64nQQTRYq2KtEg2d2uU7LElhTJwsH4YzIHZshxlgZms/wIc4VoDQTlG/IvVIrBKG06CrZnp0qv7hkcQ==}
     engines: {node: '>=12'}
 
-  strip-final-newline@4.0.0:
-    resolution: {integrity: sha512-aulFJcD6YK8V1G7iRB5tigAP4TsHBZZrOV8pjV++zdUwmeV8uzbY7yn6h9MswN62adStNZFuCIx4haBnRuMDaw==}
-    engines: {node: '>=18'}
-
   strip-json-comments@3.1.1:
     resolution: {integrity: sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==}
     engines: {node: '>=8'}
@@ -2008,10 +1885,6 @@ packages:
     resolution: {integrity: sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==}
     engines: {node: '>=8.0'}
 
-  totalist@3.0.1:
-    resolution: {integrity: sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ==}
-    engines: {node: '>=6'}
-
   ts-api-utils@2.1.0:
     resolution: {integrity: sha512-CUgTZL1irw8u29bzrOD/nH85jqyc74D6SshFgujOIA7osm2Rz7dYH77agkx7H4FBNxDq7Cjf+IjaX/8zwFW+ZQ==}
     engines: {node: '>=18.12'}
@@ -2040,14 +1913,6 @@ packages:
   undici-types@7.10.0:
     resolution: {integrity: sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag==}
 
-  unicorn-magic@0.3.0:
-    resolution: {integrity: sha512-+QBBXBCvifc56fsbuxZQ6Sic3wqqc3WWaqxs58gvJrcOuN83HGTCwz3oS5phzU9LthRNE9VrJCFCLUgHeeFnfA==}
-    engines: {node: '>=18'}
-
-  unplugin-utils@0.3.0:
-    resolution: {integrity: sha512-JLoggz+PvLVMJo+jZt97hdIIIZ2yTzGgft9e9q8iMrC4ewufl62ekeW7mixBghonn2gVb/ICjyvlmOCUBnJLQg==}
-    engines: {node: '>=20.19.0'}
-
   update-browserslist-db@1.1.3:
     resolution: {integrity: sha512-UxhIZQ+QInVdunkDAaiazvvT/+fXL5Osr0JZlJulepYu6Jd7qJtDZjlur0emRlT71EN3ScPoE7gvsuIKKNavKw==}
     hasBin: true
@@ -2060,37 +1925,6 @@ packages:
   util-deprecate@1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
 
-  vite-dev-rpc@1.1.0:
-    resolution: {integrity: sha512-pKXZlgoXGoE8sEKiKJSng4hI1sQ4wi5YT24FCrwrLt6opmkjlqPPVmiPWWJn8M8byMxRGzp1CrFuqQs4M/Z39A==}
-    peerDependencies:
-      vite: ^2.9.0 || ^3.0.0-0 || ^4.0.0-0 || ^5.0.0-0 || ^6.0.1 || ^7.0.0-0
-
-  vite-hot-client@2.1.0:
-    resolution: {integrity: sha512-7SpgZmU7R+dDnSmvXE1mfDtnHLHQSisdySVR7lO8ceAXvM0otZeuQQ6C8LrS5d/aYyP/QZ0hI0L+dIPrm4YlFQ==}
-    peerDependencies:
-      vite: ^2.6.0 || ^3.0.0 || ^4.0.0 || ^5.0.0-0 || ^6.0.0-0 || ^7.0.0-0
-
-  vite-plugin-inspect@11.3.3:
-    resolution: {integrity: sha512-u2eV5La99oHoYPHE6UvbwgEqKKOQGz86wMg40CCosP6q8BkB6e5xPneZfYagK4ojPJSj5anHCrnvC20DpwVdRA==}
-    engines: {node: '>=14'}
-    peerDependencies:
-      '@nuxt/kit': '*'
-      vite: ^6.0.0 || ^7.0.0-0
-    peerDependenciesMeta:
-      '@nuxt/kit':
-        optional: true
-
-  vite-plugin-vue-devtools@8.0.1:
-    resolution: {integrity: sha512-ecm/Xvtg5xsFPfY7SJ38Zb6NfmVrHxBhLMk/3nm5ZDAd7n8Dk2BV8JBuq1L5wRMVfvCth01vtzJViZC9TAC6qg==}
-    engines: {node: '>=v14.21.3'}
-    peerDependencies:
-      vite: ^6.0.0 || ^7.0.0-0
-
-  vite-plugin-vue-inspector@5.3.2:
-    resolution: {integrity: sha512-YvEKooQcSiBTAs0DoYLfefNja9bLgkFM7NI2b07bE2SruuvX0MEa9cMaxjKVMkeCp5Nz9FRIdcN1rOdFVBeL6Q==}
-    peerDependencies:
-      vite: ^3.0.0-0 || ^4.0.0-0 || ^5.0.0-0 || ^6.0.0-0 || ^7.0.0-0
-
   vite@7.3.0:
     resolution: {integrity: sha512-dZwN5L1VlUBewiP6H9s2+B3e3Jg96D0vzN+Ry73sOefebhYr9f94wwkMNN/9ouoU8pV1BqA1d1zGk8928cx0rg==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -2187,10 +2021,6 @@ packages:
     resolution: {integrity: sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==}
     engines: {node: '>=12'}
 
-  wsl-utils@0.1.0:
-    resolution: {integrity: sha512-h3Fbisa2nKGPxCpm89Hk33lBLsnaGBvctQopaBSOW/uIs6FTe1ATyAnKFJrzVs9vpGdsTe73WF3V4lIsk4Gacw==}
-    engines: {node: '>=18'}
-
   xml-name-validator@4.0.0:
     resolution: {integrity: sha512-ICP2e+jsHvAj2E2lIHxa5tjXRlKDJo4IdvPvCXbXQGdzSfmSpNVyIKMvoZHjDY9DP0zV17iI85o90vRFXNccRw==}
     engines: {node: '>=12'}
@@ -2207,10 +2037,6 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
 
-  yoctocolors@2.1.2:
-    resolution: {integrity: sha512-CzhO+pFNo8ajLM2d2IW/R93ipy99LWjtwblvC1RsoSUMZgyLbYFr221TnSNT7GjGdYui6P459mw9JH/g/zW2ug==}
-    engines: {node: '>=18'}
-
 snapshots:
 
   '@alloc/quick-lru@5.2.0': {}
@@ -2343,30 +2169,6 @@ snapshots:
     dependencies:
       '@babel/types': 7.28.2
 
-  '@babel/plugin-proposal-decorators@7.28.0(@babel/core@7.28.3)':
-    dependencies:
-      '@babel/core': 7.28.3
-      '@babel/helper-create-class-features-plugin': 7.28.3(@babel/core@7.28.3)
-      '@babel/helper-plugin-utils': 7.27.1
-      '@babel/plugin-syntax-decorators': 7.27.1(@babel/core@7.28.3)
-    transitivePeerDependencies:
-      - supports-color
-
-  '@babel/plugin-syntax-decorators@7.27.1(@babel/core@7.28.3)':
-    dependencies:
-      '@babel/core': 7.28.3
-      '@babel/helper-plugin-utils': 7.27.1
-
-  '@babel/plugin-syntax-import-attributes@7.27.1(@babel/core@7.28.3)':
-    dependencies:
-      '@babel/core': 7.28.3
-      '@babel/helper-plugin-utils': 7.27.1
-
-  '@babel/plugin-syntax-import-meta@7.10.4(@babel/core@7.28.3)':
-    dependencies:
-      '@babel/core': 7.28.3
-      '@babel/helper-plugin-utils': 7.27.1
-
   '@babel/plugin-syntax-jsx@7.27.1(@babel/core@7.28.3)':
     dependencies:
       '@babel/core': 7.28.3
@@ -2621,8 +2423,6 @@ snapshots:
 
   '@pkgr/core@0.2.9': {}
 
-  '@polka/url@1.0.0-next.29': {}
-
   '@rolldown/pluginutils@1.0.0-beta.29': {}
 
   '@rolldown/pluginutils@1.0.0-beta.34': {}
@@ -2695,10 +2495,6 @@ snapshots:
 
   '@rushstack/eslint-patch@1.12.0': {}
 
-  '@sec-ant/readable-stream@0.4.1': {}
-
-  '@sindresorhus/merge-streams@4.0.0': {}
-
   '@tailwindcss/typography@0.5.16(tailwindcss@3.4.17)':
     dependencies:
       lodash.castarray: 4.4.0
@@ -2917,18 +2713,6 @@ snapshots:
     dependencies:
       '@vue/devtools-kit': 7.7.7
 
-  '@vue/devtools-core@8.0.1(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))(vue@3.5.21(typescript@5.8.3))':
-    dependencies:
-      '@vue/devtools-kit': 8.0.1
-      '@vue/devtools-shared': 8.0.1
-      mitt: 3.0.1
-      nanoid: 5.1.5
-      pathe: 2.0.3
-      vite-hot-client: 2.1.0(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))
-      vue: 3.5.21(typescript@5.8.3)
-    transitivePeerDependencies:
-      - vite
-
   '@vue/devtools-kit@7.7.7':
     dependencies:
       '@vue/devtools-shared': 7.7.7
@@ -2939,24 +2723,10 @@ snapshots:
       speakingurl: 14.0.1
       superjson: 2.2.2
 
-  '@vue/devtools-kit@8.0.1':
-    dependencies:
-      '@vue/devtools-shared': 8.0.1
-      birpc: 2.5.0
-      hookable: 5.5.3
-      mitt: 3.0.1
-      perfect-debounce: 1.0.0
-      speakingurl: 14.0.1
-      superjson: 2.2.2
-
   '@vue/devtools-shared@7.7.7':
     dependencies:
       rfdc: 1.4.1
 
-  '@vue/devtools-shared@8.0.1':
-    dependencies:
-      rfdc: 1.4.1
-
   '@vue/eslint-config-prettier@10.2.0(eslint@9.39.2(jiti@1.21.7))(prettier@3.6.2)':
     dependencies:
       eslint: 9.39.2(jiti@1.21.7)
@@ -3046,8 +2816,6 @@ snapshots:
 
   ansi-styles@6.2.1: {}
 
-  ansis@4.1.0: {}
-
   any-promise@1.3.0: {}
 
   anymatch@3.1.3:
@@ -3107,10 +2875,6 @@ snapshots:
       node-releases: 2.0.19
       update-browserslist-db: 1.1.3(browserslist@4.25.4)
 
-  bundle-name@4.1.0:
-    dependencies:
-      run-applescript: 7.0.0
-
   call-bind-apply-helpers@1.0.2:
     dependencies:
       es-errors: 1.3.0
@@ -3159,6 +2923,8 @@ snapshots:
     dependencies:
       is-what: 4.1.16
 
+  core-util-is@1.0.3: {}
+
   cross-spawn@7.0.6:
     dependencies:
       path-key: 3.1.1
@@ -3181,15 +2947,6 @@ snapshots:
 
   deep-is@0.1.4: {}
 
-  default-browser-id@5.0.0: {}
-
-  default-browser@5.2.1:
-    dependencies:
-      bundle-name: 4.1.0
-      default-browser-id: 5.0.0
-
-  define-lazy-prop@3.0.0: {}
-
   delayed-stream@1.0.0: {}
 
   didyoumean@1.2.2: {}
@@ -3216,8 +2973,6 @@ snapshots:
 
   entities@4.5.0: {}
 
-  error-stack-parser-es@1.0.5: {}
-
   es-define-property@1.0.1: {}
 
   es-errors@1.3.0: {}
@@ -3362,21 +3117,6 @@ snapshots:
 
   esutils@2.0.3: {}
 
-  execa@9.6.0:
-    dependencies:
-      '@sindresorhus/merge-streams': 4.0.0
-      cross-spawn: 7.0.6
-      figures: 6.1.0
-      get-stream: 9.0.1
-      human-signals: 8.0.1
-      is-plain-obj: 4.1.0
-      is-stream: 4.0.1
-      npm-run-path: 6.0.0
-      pretty-ms: 9.2.0
-      signal-exit: 4.1.0
-      strip-final-newline: 4.0.0
-      yoctocolors: 2.1.2
-
   fast-deep-equal@3.1.3: {}
 
   fast-diff@1.3.0: {}
@@ -3401,10 +3141,6 @@ snapshots:
     optionalDependencies:
       picomatch: 4.0.3
 
-  figures@6.1.0:
-    dependencies:
-      is-unicode-supported: 2.1.0
-
   file-entry-cache@8.0.0:
     dependencies:
       flat-cache: 4.0.1
@@ -3469,11 +3205,6 @@ snapshots:
       dunder-proto: 1.0.1
       es-object-atoms: 1.1.1
 
-  get-stream@9.0.1:
-    dependencies:
-      '@sec-ant/readable-stream': 0.4.1
-      is-stream: 4.0.1
-
   glob-parent@5.1.2:
     dependencies:
       is-glob: 4.0.3
@@ -3528,12 +3259,12 @@ snapshots:
 
   hookable@5.5.3: {}
 
-  human-signals@8.0.1: {}
-
   ignore@5.3.2: {}
 
   ignore@7.0.5: {}
 
+  immediate@3.0.6: {}
+
   import-fresh@3.3.1:
     dependencies:
       parent-module: 1.0.1
@@ -3541,6 +3272,8 @@ snapshots:
 
   imurmurhash@0.1.4: {}
 
+  inherits@2.0.4: {}
+
   is-binary-path@2.1.0:
     dependencies:
       binary-extensions: 2.3.0
@@ -3549,8 +3282,6 @@ snapshots:
     dependencies:
       hasown: 2.0.2
 
-  is-docker@3.0.0: {}
-
   is-extglob@2.1.1: {}
 
   is-fullwidth-code-point@3.0.0: {}
@@ -3559,23 +3290,11 @@ snapshots:
     dependencies:
       is-extglob: 2.1.1
 
-  is-inside-container@1.0.0:
-    dependencies:
-      is-docker: 3.0.0
-
   is-number@7.0.0: {}
 
-  is-plain-obj@4.1.0: {}
-
-  is-stream@4.0.1: {}
-
-  is-unicode-supported@2.1.0: {}
-
   is-what@4.1.16: {}
 
-  is-wsl@3.1.0:
-    dependencies:
-      is-inside-container: 1.0.0
+  isarray@1.0.0: {}
 
   isexe@2.0.0: {}
 
@@ -3611,17 +3330,26 @@ snapshots:
 
   json5@2.2.3: {}
 
+  jszip@3.10.1:
+    dependencies:
+      lie: 3.3.0
+      pako: 1.0.11
+      readable-stream: 2.3.8
+      setimmediate: 1.0.5
+
   keyv@4.5.4:
     dependencies:
       json-buffer: 3.0.1
 
-  kolorist@1.8.0: {}
-
   levn@0.4.1:
     dependencies:
       prelude-ls: 1.2.1
       type-check: 0.4.0
 
+  lie@3.3.0:
+    dependencies:
+      immediate: 3.0.6
+
   lilconfig@3.1.3: {}
 
   lines-and-columns@1.2.4: {}
@@ -3687,8 +3415,6 @@ snapshots:
 
   mitt@3.0.1: {}
 
-  mrmime@2.0.1: {}
-
   ms@2.1.3: {}
 
   muggle-string@0.4.1: {}
@@ -3701,8 +3427,6 @@ snapshots:
 
   nanoid@3.3.11: {}
 
-  nanoid@5.1.5: {}
-
   natural-compare@1.4.0: {}
 
   node-releases@2.0.19: {}
@@ -3724,11 +3448,6 @@ snapshots:
       shell-quote: 1.8.3
       which: 5.0.0
 
-  npm-run-path@6.0.0:
-    dependencies:
-      path-key: 4.0.0
-      unicorn-magic: 0.3.0
-
   nth-check@2.1.1:
     dependencies:
       boolbase: 1.0.0
@@ -3737,15 +3456,6 @@ snapshots:
 
   object-hash@3.0.0: {}
 
-  ohash@2.0.11: {}
-
-  open@10.2.0:
-    dependencies:
-      default-browser: 5.2.1
-      define-lazy-prop: 3.0.0
-      is-inside-container: 1.0.0
-      wsl-utils: 0.1.0
-
   optionator@0.9.4:
     dependencies:
       deep-is: 0.1.4
@@ -3765,20 +3475,18 @@ snapshots:
 
   package-json-from-dist@1.0.1: {}
 
+  pako@1.0.11: {}
+
   parent-module@1.0.1:
     dependencies:
       callsites: 3.1.0
 
-  parse-ms@4.0.0: {}
-
   path-browserify@1.0.1: {}
 
   path-exists@4.0.0: {}
 
   path-key@3.1.1: {}
 
-  path-key@4.0.0: {}
-
   path-parse@1.0.7: {}
 
   path-scurry@1.11.1:
@@ -3796,12 +3504,8 @@ snapshots:
       lru-cache: 11.1.0
       minipass: 7.1.2
 
-  pathe@2.0.3: {}
-
   perfect-debounce@1.0.0: {}
 
-  perfect-debounce@2.0.0: {}
-
   picocolors@1.1.1: {}
 
   picomatch@2.3.1: {}
@@ -3871,9 +3575,7 @@ snapshots:
 
   prettier@3.6.2: {}
 
-  pretty-ms@9.2.0:
-    dependencies:
-      parse-ms: 4.0.0
+  process-nextick-args@2.0.1: {}
 
   proxy-from-env@1.1.0: {}
 
@@ -3894,6 +3596,16 @@ snapshots:
       json-parse-even-better-errors: 4.0.0
       npm-normalize-package-bin: 4.0.0
 
+  readable-stream@2.3.8:
+    dependencies:
+      core-util-is: 1.0.3
+      inherits: 2.0.4
+      isarray: 1.0.0
+      process-nextick-args: 2.0.1
+      safe-buffer: 5.1.2
+      string_decoder: 1.1.1
+      util-deprecate: 1.0.2
+
   readdirp@3.6.0:
     dependencies:
       picomatch: 2.3.1
@@ -3943,16 +3655,18 @@ snapshots:
       '@rollup/rollup-win32-x64-msvc': 4.54.0
       fsevents: 2.3.3
 
-  run-applescript@7.0.0: {}
-
   run-parallel@1.2.0:
     dependencies:
       queue-microtask: 1.2.3
 
+  safe-buffer@5.1.2: {}
+
   semver@6.3.1: {}
 
   semver@7.7.2: {}
 
+  setimmediate@1.0.5: {}
+
   shebang-command@2.0.0:
     dependencies:
       shebang-regex: 3.0.0
@@ -3963,12 +3677,6 @@ snapshots:
 
   signal-exit@4.1.0: {}
 
-  sirv@3.0.1:
-    dependencies:
-      '@polka/url': 1.0.0-next.29
-      mrmime: 2.0.1
-      totalist: 3.0.1
-
   source-map-js@1.2.1: {}
 
   spark-md5@3.0.2: {}
@@ -3987,6 +3695,10 @@ snapshots:
       emoji-regex: 9.2.2
       strip-ansi: 7.1.0
 
+  string_decoder@1.1.1:
+    dependencies:
+      safe-buffer: 5.1.2
+
   strip-ansi@6.0.1:
     dependencies:
       ansi-regex: 5.0.1
@@ -3995,8 +3707,6 @@ snapshots:
     dependencies:
       ansi-regex: 6.2.0
 
-  strip-final-newline@4.0.0: {}
-
   strip-json-comments@3.1.1: {}
 
   sucrase@3.35.0:
@@ -4067,8 +3777,6 @@ snapshots:
     dependencies:
       is-number: 7.0.0
 
-  totalist@3.0.1: {}
-
   ts-api-utils@2.1.0(typescript@5.8.3):
     dependencies:
       typescript: 5.8.3
@@ -4094,13 +3802,6 @@ snapshots:
 
   undici-types@7.10.0: {}
 
-  unicorn-magic@0.3.0: {}
-
-  unplugin-utils@0.3.0:
-    dependencies:
-      pathe: 2.0.3
-      picomatch: 4.0.3
-
   update-browserslist-db@1.1.3(browserslist@4.25.4):
     dependencies:
       browserslist: 4.25.4
@@ -4113,61 +3814,6 @@ snapshots:
 
   util-deprecate@1.0.2: {}
 
-  vite-dev-rpc@1.1.0(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)):
-    dependencies:
-      birpc: 2.5.0
-      vite: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-      vite-hot-client: 2.1.0(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))
-
-  vite-hot-client@2.1.0(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)):
-    dependencies:
-      vite: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-
-  vite-plugin-inspect@11.3.3(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)):
-    dependencies:
-      ansis: 4.1.0
-      debug: 4.4.1
-      error-stack-parser-es: 1.0.5
-      ohash: 2.0.11
-      open: 10.2.0
-      perfect-debounce: 2.0.0
-      sirv: 3.0.1
-      unplugin-utils: 0.3.0
-      vite: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-      vite-dev-rpc: 1.1.0(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))
-    transitivePeerDependencies:
-      - supports-color
-
-  vite-plugin-vue-devtools@8.0.1(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))(vue@3.5.21(typescript@5.8.3)):
-    dependencies:
-      '@vue/devtools-core': 8.0.1(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))(vue@3.5.21(typescript@5.8.3))
-      '@vue/devtools-kit': 8.0.1
-      '@vue/devtools-shared': 8.0.1
-      execa: 9.6.0
-      sirv: 3.0.1
-      vite: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-      vite-plugin-inspect: 11.3.3(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))
-      vite-plugin-vue-inspector: 5.3.2(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1))
-    transitivePeerDependencies:
-      - '@nuxt/kit'
-      - supports-color
-      - vue
-
-  vite-plugin-vue-inspector@5.3.2(vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)):
-    dependencies:
-      '@babel/core': 7.28.3
-      '@babel/plugin-proposal-decorators': 7.28.0(@babel/core@7.28.3)
-      '@babel/plugin-syntax-import-attributes': 7.27.1(@babel/core@7.28.3)
-      '@babel/plugin-syntax-import-meta': 7.10.4(@babel/core@7.28.3)
-      '@babel/plugin-transform-typescript': 7.28.0(@babel/core@7.28.3)
-      '@vue/babel-plugin-jsx': 1.5.0(@babel/core@7.28.3)
-      '@vue/compiler-dom': 3.5.21
-      kolorist: 1.8.0
-      magic-string: 0.30.18
-      vite: 7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1)
-    transitivePeerDependencies:
-      - supports-color
-
   vite@7.3.0(@types/node@24.3.0)(jiti@1.21.7)(yaml@2.8.1):
     dependencies:
       esbuild: 0.27.2
@@ -4246,10 +3892,6 @@ snapshots:
       string-width: 5.1.2
       strip-ansi: 7.1.0
 
-  wsl-utils@0.1.0:
-    dependencies:
-      is-wsl: 3.1.0
-
   xml-name-validator@4.0.0: {}
 
   yallist@3.1.1: {}
@@ -4257,5 +3899,3 @@ snapshots:
   yaml@2.8.1: {}
 
   yocto-queue@0.1.0: {}
-
-  yoctocolors@2.1.2: {}
diff --git a/public/assets/manifest.json b/public/assets/manifest.json
new file mode 100644
index 0000000..8b56335
--- /dev/null
+++ b/public/assets/manifest.json
@@ -0,0 +1,16 @@
+{
+  "name": "FileCodeBox",
+  "short_name": "FileCodeBox",
+  "description": "FileCodeBox file transfer",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#4f46e5",
+  "icons": [
+    {
+      "src": "/assets/logo_small.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ]
+}
diff --git a/scripts/check-architecture.mjs b/scripts/check-architecture.mjs
new file mode 100644
index 0000000..b5d7c35
--- /dev/null
+++ b/scripts/check-architecture.mjs
@@ -0,0 +1,270 @@
+import { readFileSync } from 'node:fs'
+import { join, relative } from 'node:path'
+import { globSync } from 'glob'
+
+const rootDir = new URL('..', import.meta.url).pathname
+const srcDir = join(rootDir, 'src')
+
+const rules = [
+  {
+    name: 'views/components 不直接导入 services',
+    files: ['src/views/**/*.{ts,vue}', 'src/components/**/*.{ts,vue}'],
+    patterns: [/from ['"]@\/services(?:\/[^'"]*)?['"]/],
+  },
+  {
+    name: 'views/components 不直接调用服务类',
+    files: ['src/views/**/*.{ts,vue}', 'src/components/**/*.{ts,vue}'],
+    patterns: [
+      /\bFileService\./,
+      /\bConfigService\./,
+      /\bAuthService\./,
+      /\bStatsService\./,
+      /\bPresignUploadService\./,
+    ],
+  },
+  {
+    name: 'views/components/composables 不直接导入具体 service 文件',
+    files: ['src/views/**/*.{ts,vue}', 'src/components/**/*.{ts,vue}', 'src/composables/**/*.ts'],
+    patterns: [/from ['"]@\/services\/[^'"]+['"]/],
+  },
+  {
+    name: '预签名上传 composable 不直接依赖 store',
+    files: ['src/composables/usePresignedUpload.ts'],
+    patterns: [/from ['"]@\/stores\/[^'"]+['"]/],
+  },
+  {
+    name: '取件流程 composable 不直接依赖路由',
+    files: ['src/composables/useRetrieveFlow.ts'],
+    patterns: [/from ['"]vue-router['"]/],
+  },
+  {
+    name: '发送流程 composable 不直接依赖路由',
+    files: ['src/composables/useSendFlow.ts'],
+    patterns: [/from ['"]vue-router['"]/],
+  },
+  {
+    name: '登录流程 composable 不直接依赖路由',
+    files: ['src/composables/useAdminLogin.ts'],
+    patterns: [/from ['"]vue-router['"]/],
+  },
+  {
+    name: '应用壳不直接调用服务，启动任务需拆到专用 composable',
+    files: ['src/composables/useAppShell.ts'],
+    patterns: [/\b[A-Z][A-Za-z]+Service\./, /from ['"]@\/services\/[^'"]+['"]/],
+  },
+  {
+    name: '公共配置启动任务独立维护',
+    files: ['src/composables/useAppShell.ts'],
+    patterns: [/\bgetUserConfig\(/, /\bapplyRemoteConfig\(/],
+  },
+  {
+    name: '仪表盘数据 composable 不在初始化阶段自动加载',
+    files: ['src/composables/useDashboardStats.ts'],
+    patterns: [/\bonMounted\(/],
+  },
+  {
+    name: '请求客户端统一放在 services/client',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/from ['"]@\/utils\/api['"]/],
+    ignoreFiles: [/^src\/utils\/api\.ts$/],
+  },
+  {
+    name: '请求客户端不直接控制浏览器跳转',
+    files: ['src/services/client.ts'],
+    patterns: [/\bwindow\.location\.(href|replace|assign)\b/, /\blocation\.(href|replace|assign)\b/],
+  },
+  {
+    name: '裸 axios 只能出现在请求客户端封装内',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/import\s+axios\b/],
+    ignoreFiles: [/^src\/services\/client\.ts$/, /^src\/services\/upload-client\.ts$/],
+  },
+  {
+    name: '文件打包能力统一放在 file-processing 工具',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/from ['"]jszip['"]/],
+    ignoreFiles: [/^src\/utils\/file-processing\.ts$/],
+  },
+  {
+    name: '内容预览渲染统一放在 content-preview 工具',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/from ['"]marked['"]/, /from ['"]dompurify['"]/i],
+    ignoreFiles: [/^src\/utils\/content-preview\.ts$/],
+  },
+  {
+    name: '下载动作统一放在 download-action 工具',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/from ['"]file-saver['"]/, /\bwindow\.open\(/],
+    ignoreFiles: [/^src\/utils\/download-action\.ts$/],
+  },
+  {
+    name: 'services 统一使用 services/client 作为内部请求入口',
+    files: ['src/services/**/*.ts'],
+    patterns: [/from ['"]@\/services\/client['"]/],
+  },
+  {
+    name: '非 storage helper 不直接访问 localStorage',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/\blocalStorage\./],
+    ignoreFiles: [
+      /^src\/utils\/auth-storage\.ts$/,
+      /^src\/utils\/config-storage\.ts$/,
+      /^src\/utils\/preference-storage\.ts$/,
+    ],
+  },
+  {
+    name: '非 URL helper 不直接读取 window.location.origin',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/\bwindow\.location\.origin\b/],
+    ignoreFiles: [/^src\/utils\/share-url\.ts$/],
+  },
+  {
+    name: '非剪贴板 helper 不直接调用剪贴板 API',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/\bnavigator\.clipboard\b/, /\bdocument\.execCommand\(['"]copy['"]\)/],
+    ignoreFiles: [/^src\/utils\/clipboard\.ts$/],
+  },
+  {
+    name: '页面和组件不直接导入剪贴板 helper',
+    files: ['src/views/**/*.{ts,vue}', 'src/components/**/*.{ts,vue}'],
+    patterns: [/from ['"]@\/utils\/clipboard['"]/],
+  },
+  {
+    name: '工具层不直接依赖 store',
+    files: ['src/utils/**/*.ts'],
+    patterns: [/from ['"]@\/stores\/[^'"]+['"]/],
+  },
+  {
+    name: '系统配置页通过 composable 动作切换二值配置',
+    files: ['src/views/manage/SystemSettingsView.vue'],
+    patterns: [/config\.(enableChunk|s3_proxy|openUpload)\s*=[^=]/],
+  },
+  {
+    name: '系统配置页开关统一使用 SettingSwitch',
+    files: ['src/views/manage/SystemSettingsView.vue'],
+    patterns: [/\brole=['"]switch['"]/],
+  },
+  {
+    name: '系统配置页简单数字项统一使用 SettingNumberInput',
+    files: ['src/views/manage/SystemSettingsView.vue'],
+    patterns: [/<input[^>]*v-model=['"]config\.(uploadMinute|uploadCount|errorMinute|errorCount)['"]/],
+  },
+  {
+    name: '系统配置页不直接处理配置表单转换',
+    files: ['src/views/manage/SystemSettingsView.vue'],
+    patterns: [/from ['"]@\/utils\/config-form['"]/],
+  },
+  {
+    name: '文件管理编辑弹窗字段统一使用 FileEditField',
+    files: ['src/views/manage/FileManageView.vue'],
+    patterns: [/<input[^>]*v-model=['"]editForm\.(code|prefix|suffix|expired_at|expired_count)['"]/],
+  },
+  {
+    name: '发送页记录列表统一使用 SentRecordList',
+    files: ['src/views/SendFileView.vue'],
+    patterns: [/v-for=['"]record in sendRecords['"]/],
+  },
+  {
+    name: '发送页记录详情统一使用 SentRecordDetailModal',
+    files: ['src/views/SendFileView.vue'],
+    patterns: [/<QRCode\b/, /\bselectedRecord\s*=\s*null\b/],
+  },
+  {
+    name: '发送流程记录构造统一放在 send-record 工具',
+    files: ['src/composables/useSendFlow.ts'],
+    patterns: [/\bDate\.now\(\)/, /\bnew Date\(\)\.toISOString\(\)/],
+  },
+  {
+    name: '发送流程过期时间格式化统一放在 send-record 工具',
+    files: ['src/composables/useSendFlow.ts'],
+    patterns: [/\bsetMinutes\(/, /\bsetHours\(/, /\bsetDate\(/],
+  },
+  {
+    name: '发送记录复制和二维码动作统一放在 sent-record-actions 工具',
+    files: ['src/composables/useSendFlow.ts'],
+    patterns: [
+      /\bcopyRetrieve(Code|Link)\(/,
+      /\bcopyWgetCommand\(/,
+      /\bbuildSentRecordQrValue\(/
+    ],
+  },
+  {
+    name: '发送提交策略统一放在 useSendSubmit',
+    files: ['src/composables/useSendFlow.ts'],
+    patterns: [
+      /from ['"]@\/services['"]/,
+      /from ['"]\.\/usePresignedUpload['"]/,
+      /\buploadChunkedFile\(/,
+      /\bFileService\.uploadText\(/,
+      /\bpackFilesAsZip\(/
+    ],
+  },
+  {
+    name: '取件页不直接改流程内部状态',
+    files: ['src/views/RetrievewFileView.vue'],
+    patterns: [/\bselectedRecord\s*=\s*null\b/, /\bshowPreview\s*=\s*false\b/],
+  },
+  {
+    name: '旧上传下载 composable 不回流',
+    files: ['src/**/*.{ts,vue}'],
+    patterns: [/\buseFileUpload\b/, /\buseFileDownload\b/],
+  },
+  {
+    name: '页面层统一从 @/composables 导入',
+    files: ['src/views/**/*.{ts,vue}', 'src/App.vue'],
+    patterns: [/from ['"]@\/composables\/[^'"]+['"]/],
+  },
+  {
+    name: 'composables 内部同层依赖使用相对导入',
+    files: ['src/composables/**/*.ts'],
+    patterns: [/from ['"]@\/composables\/[^'"]+['"]/],
+  },
+]
+
+const violations = []
+
+for (const rule of rules) {
+  const files = rule.files.flatMap((pattern) =>
+    globSync(pattern, {
+      cwd: rootDir,
+      absolute: true,
+      nodir: true,
+      ignore: ['node_modules/**', 'dist/**'],
+    })
+  )
+
+  for (const file of files) {
+    const relativeFile = relative(rootDir, file)
+    if (rule.ignoreFiles?.some((pattern) => pattern.test(relativeFile))) {
+      continue
+    }
+
+    const source = readFileSync(file, 'utf8')
+    const lines = source.split(/\r?\n/)
+
+    lines.forEach((line, index) => {
+      for (const pattern of rule.patterns) {
+        if (pattern.test(line)) {
+          violations.push({
+            rule: rule.name,
+            file: relativeFile,
+            line: index + 1,
+            text: line.trim(),
+          })
+        }
+      }
+    })
+  }
+}
+
+if (violations.length > 0) {
+  console.error('架构边界检查失败：')
+  for (const violation of violations) {
+    console.error(
+      `- ${violation.rule}: ${violation.file}:${violation.line} ${violation.text}`
+    )
+  }
+  process.exit(1)
+}
+
+console.log(`架构边界检查通过：${srcDir}`)
diff --git a/src/App.vue b/src/App.vue
index 4844d2a..7d60b64 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,70 +1,16 @@
 <script setup lang="ts">
-import { ref, provide, onMounted, onUnmounted } from 'vue'
 import { RouterView } from 'vue-router'
 import ThemeToggle from './components/common/ThemeToggle.vue'
 import LanguageSwitcher from './components/common/LanguageSwitcher.vue'
-import { useRouter, useRoute } from 'vue-router'
 import AlertComponent from '@/components/common/AlertComponent.vue'
-import { useAlertStore } from '@/stores/alertStore'
-import { ConfigService } from '@/services'
-import type { ApiResponse, ConfigState } from '@/types'
-import { useTheme } from '@/composables/useTheme'
+import { useAppShell } from '@/composables'
 
-const isLoading = ref(false)
-const router = useRouter()
-const route = useRoute()
-const alertStore = useAlertStore()
-
-// 使用主题 composable
-const { isDarkMode, toggleTheme, initTheme } = useTheme()
-
-// 清理函数
-let cleanupThemeListener: (() => void) | null = null
-
-onMounted(() => {
-  // 初始化主题并设置监听器
-  cleanupThemeListener = initTheme()
-  ConfigService.getUserConfig().then((res: ApiResponse<ConfigState>) => {
-    if (res.code === 200 && res.detail) {
-      localStorage.setItem('config', JSON.stringify(res.detail))
-      if (
-        res.detail.notify_title &&
-        res.detail.notify_content &&
-        localStorage.getItem('notify') !== res.detail.notify_title + res.detail.notify_content
-      ) {
-        localStorage.setItem('notify', res.detail.notify_title + res.detail.notify_content)
-        alertStore.showAlert(res.detail.notify_title + ': ' + res.detail.notify_content, 'success')
-      }
-    }
-  })
-})
-
-onUnmounted(() => {
-  // 清理主题监听器
-  if (cleanupThemeListener) {
-    cleanupThemeListener()
-  }
-})
-
-router.beforeEach((to, from, next) => {
-  isLoading.value = true
-  next()
-})
-
-router.afterEach(() => {
-  setTimeout(() => {
-    isLoading.value = false
-  }, 200) // 添加一个小延迟，以确保组件已加载
-})
-
-provide('isDarkMode', isDarkMode)
-provide('toggleTheme', toggleTheme)
-provide('isLoading', isLoading)
+const { isDarkMode, isLoading, route, showGlobalControls } = useAppShell()
 </script>
 
 <template>
   <div :class="['app-container', isDarkMode ? 'dark' : 'light']">
-    <div class="fixed top-4 right-4 z-50 flex items-center space-x-3">
+    <div v-if="showGlobalControls" class="fixed top-4 right-4 z-50 flex items-center space-x-3">
       <LanguageSwitcher />
       <ThemeToggle v-model="isDarkMode" />
     </div>
diff --git a/src/components/common/AlertComponent.vue b/src/components/common/AlertComponent.vue
index c6a9f47..a4505e2 100644
--- a/src/components/common/AlertComponent.vue
+++ b/src/components/common/AlertComponent.vue
@@ -53,7 +53,7 @@ const { t } = useI18n()
 
 const alertStore = useAlertStore()
 const { alerts } = storeToRefs(alertStore)
-const { removeAlert, updateAlertProgress } = alertStore
+const { removeAlert, startProgressTimer, stopProgressTimer } = alertStore
 
 const gradientClasses = {
   success: 'from-green-500 to-green-600',
@@ -69,18 +69,12 @@ const alertIcons = {
   info: Info
 }
 
-let intervalId: ReturnType<typeof setInterval>
-
 onMounted(() => {
-  intervalId = setInterval(() => {
-    alerts.value.forEach((alert) => {
-      updateAlertProgress(alert.id)
-    })
-  }, 100)
+  startProgressTimer()
 })
 
 onUnmounted(() => {
-  clearInterval(intervalId)
+  stopProgressTimer()
 })
 </script>
 
diff --git a/src/components/common/BaseButton.vue b/src/components/common/BaseButton.vue
index 89ed44a..910bdea 100644
--- a/src/components/common/BaseButton.vue
+++ b/src/components/common/BaseButton.vue
@@ -18,7 +18,8 @@
 </template>
 
 <script setup lang="ts">
-import { computed, inject } from 'vue'
+import { computed } from 'vue'
+import { useInjectedDarkMode } from '@/composables'
 
 interface Props {
   variant?: 'primary' | 'secondary' | 'danger' | 'success' | 'outline'
@@ -40,7 +41,7 @@ defineEmits<{
   click: [event: MouseEvent]
 }>()
 
-const isDarkMode = inject('isDarkMode')
+const isDarkMode = useInjectedDarkMode()
 
 const sizeClasses = computed(() => {
   const sizes = {
@@ -59,7 +60,7 @@ const variantClasses = computed(() => {
   }
   
   if (props.variant === 'secondary') {
-    return isDarkMode
+    return isDarkMode.value
       ? `${baseClasses} bg-gray-700 text-gray-300 hover:bg-gray-600 focus:ring-gray-500 border border-gray-600`
       : `${baseClasses} bg-gray-100 text-gray-700 hover:bg-gray-200 focus:ring-gray-500 border border-gray-300`
   }
@@ -73,11 +74,11 @@ const variantClasses = computed(() => {
   }
   
   if (props.variant === 'outline') {
-    return isDarkMode
+    return isDarkMode.value
       ? `${baseClasses} border border-gray-600 text-gray-300 hover:bg-gray-700 focus:ring-gray-500`
       : `${baseClasses} border border-gray-300 text-gray-700 hover:bg-gray-50 focus:ring-gray-500`
   }
   
   return ''
 })
-</script>
\ No newline at end of file
+</script>
diff --git a/src/components/common/ExpirationSelector.vue b/src/components/common/ExpirationSelector.vue
index ec29f68..458d22f 100644
--- a/src/components/common/ExpirationSelector.vue
+++ b/src/components/common/ExpirationSelector.vue
@@ -77,23 +77,40 @@
           :value="expirationMethod"
           @change="updateMethod"
           :class="[
-            'absolute right-0 top-0 h-full px-4 rounded-r-2xl border-l transition-all duration-300',
+            'absolute right-0 top-0 h-full appearance-none cursor-pointer transition-all duration-300',
             'focus:outline-none focus:ring-2 focus:ring-offset-0',
-            'bg-transparent appearance-none cursor-pointer',
+            expirationMethod === 'forever'
+              ? 'w-full px-5 rounded-2xl'
+              : 'w-28 pl-4 pr-9 border-l rounded-r-2xl',
             isDarkMode
-              ? 'border-gray-700/60 text-gray-300 focus:ring-indigo-500/80'
-              : 'border-gray-200 text-gray-700 focus:ring-indigo-500/60'
+              ? 'text-gray-100 border-gray-700/60 focus:ring-indigo-500/80 bg-gray-800/60'
+              : 'text-gray-900 border-gray-200 focus:ring-indigo-500/60 bg-white'
           ]"
+          :style="{
+            color: isDarkMode ? '#f3f4f6' : '#111827',
+            backgroundColor: isDarkMode ? 'rgba(31, 41, 55, 0.5)' : '#ffffff'
+          }"
         >
-          <option value="count">{{ t('send.expiration.units.times') }}</option>
-          <option value="minute">{{ t('send.expiration.units.minutes') }}</option>
-          <option value="hour">{{ t('send.expiration.units.hours') }}</option>
-          <option value="day">{{ t('send.expiration.units.days') }}</option>
-          <option value="forever">{{ t('send.expiration.units.forever') }}</option>
+          <option
+            v-for="option in options"
+            :key="option.value"
+            :value="option.value"
+            :class="[isDarkMode ? 'bg-gray-800 text-gray-100' : 'bg-white text-gray-900']"
+            :style="{
+              color: isDarkMode ? '#f3f4f6' : '#111827',
+              backgroundColor: isDarkMode ? '#1f2937' : '#ffffff'
+            }"
+          >
+            {{ option.label }}
+          </option>
         </select>
         <div
-          class="absolute right-4 top-1/2 transform -translate-y-1/2 pointer-events-none"
-          :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+          class="absolute pointer-events-none"
+          :class="[
+            expirationMethod === 'forever' ? 'right-3' : 'right-2',
+            'top-1/2 -translate-y-1/2',
+            isDarkMode ? 'text-gray-400' : 'text-gray-500'
+          ]"
         >
           <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
             <path
@@ -117,12 +134,16 @@ const { t } = useI18n()
 
 interface Props {
   expirationMethod: string
-  expirationValue: number
+  expirationValue: string
+  options: Array<{
+    label: string
+    value: string
+  }>
 }
 
 interface Emits {
   'update:expirationMethod': [value: string]
-  'update:expirationValue': [value: number]
+  'update:expirationValue': [value: string]
 }
 
 const props = defineProps<Props>()
@@ -136,13 +157,13 @@ const updateMethod = (event: Event) => {
 
 const updateValue = (event: Event) => {
   const target = event.target as HTMLInputElement
-  emit('update:expirationValue', parseInt(target.value) || 1)
+  emit('update:expirationValue', target.value)
 }
 
 const incrementValue = (delta: number) => {
-  const currentValue = props.expirationValue || 1
+  const currentValue = parseInt(props.expirationValue) || 0
   const newValue = Math.max(1, currentValue + delta)
-  emit('update:expirationValue', newValue)
+  emit('update:expirationValue', newValue.toString())
 }
 
 const getPlaceholder = () => {
@@ -159,4 +180,4 @@ const getPlaceholder = () => {
       return t('send.expiration.placeholders.default')
   }
 }
-</script>
\ No newline at end of file
+</script>
diff --git a/src/components/common/FileDetailModal.vue b/src/components/common/FileDetailModal.vue
index 5d5c4ce..d4b4d81 100644
--- a/src/components/common/FileDetailModal.vue
+++ b/src/components/common/FileDetailModal.vue
@@ -112,20 +112,12 @@ import { inject } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { FileIcon, CalendarIcon, HardDriveIcon, DownloadIcon } from 'lucide-vue-next'
 import QRCode from 'qrcode.vue'
-
-interface FileRecord {
-  id: number
-  code: string
-  filename: string
-  size: string
-  downloadUrl: string | null
-  content: string | null
-  date: string
-}
+import type { ReceivedFileRecord } from '@/types'
+import { buildDownloadUrl, buildReceivedRecordQrValue } from '@/utils/share-url'
 
 interface Props {
   visible: boolean
-  record: FileRecord | null
+  record: ReceivedFileRecord | null
 }
 
 interface Emits {
@@ -137,25 +129,13 @@ defineProps<Props>()
 defineEmits<Emits>()
 const { t } = useI18n()
 const isDarkMode = inject('isDarkMode')
-const baseUrl = window.location.origin
 
-const getDownloadUrl = (record: FileRecord) => {
-  if (record.downloadUrl) {
-    if (record.downloadUrl.startsWith('http')) {
-      return record.downloadUrl
-    } else {
-      return `${baseUrl}${record.downloadUrl}`
-    }
-  }
-  return ''
+const getDownloadUrl = (record: ReceivedFileRecord) => {
+  return buildDownloadUrl(record.downloadUrl)
 }
 
-const getQRCodeValue = (record: FileRecord) => {
-  if (record.downloadUrl) {
-    return `${baseUrl}${record.downloadUrl}`
-  } else {
-    return `${baseUrl}?code=${record.code}`
-  }
+const getQRCodeValue = (record: ReceivedFileRecord) => {
+  return buildReceivedRecordQrValue(record)
 }
 </script>
 
@@ -169,4 +149,4 @@ const getQRCodeValue = (record: FileRecord) => {
 .fade-leave-to {
   opacity: 0;
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/components/common/FileEditField.vue b/src/components/common/FileEditField.vue
new file mode 100644
index 0000000..dbccf84
--- /dev/null
+++ b/src/components/common/FileEditField.vue
@@ -0,0 +1,75 @@
+<template>
+  <div class="space-y-2 group">
+    <label
+      class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
+      :class="[
+        isDarkMode
+          ? 'text-gray-300 group-focus-within:text-indigo-400'
+          : 'text-gray-700 group-focus-within:text-indigo-600'
+      ]"
+    >
+      <span>{{ label }}</span>
+      <div
+        class="h-px flex-1 transition-colors duration-200"
+        :class="[
+          isDarkMode
+            ? 'bg-gray-700 group-focus-within:bg-indigo-500/50'
+            : 'bg-gray-200 group-focus-within:bg-indigo-500/30'
+        ]"
+      ></div>
+    </label>
+    <div class="relative rounded-lg shadow-sm">
+      <input
+        :type="type"
+        :value="modelValue ?? ''"
+        class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
+        :class="[
+          isDarkMode
+            ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
+            : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
+        ]"
+        :placeholder="placeholder"
+        @input="handleInput"
+      />
+      <div
+        class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100"
+      >
+        <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { inject } from 'vue'
+import { CheckIcon } from 'lucide-vue-next'
+
+const props = withDefaults(
+  defineProps<{
+    label: string
+    modelValue: string | number | null
+    placeholder?: string
+    type?: 'text' | 'number' | 'datetime-local'
+  }>(),
+  {
+    placeholder: '',
+    type: 'text'
+  }
+)
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string | number | null]
+}>()
+
+const isDarkMode = inject('isDarkMode')
+
+const handleInput = (event: Event) => {
+  const target = event.target as HTMLInputElement
+  if (props.type === 'number') {
+    emit('update:modelValue', target.value === '' ? null : target.valueAsNumber)
+    return
+  }
+
+  emit('update:modelValue', target.value)
+}
+</script>
diff --git a/src/components/common/FileRecordList.vue b/src/components/common/FileRecordList.vue
index a0abf92..300d638 100644
--- a/src/components/common/FileRecordList.vue
+++ b/src/components/common/FileRecordList.vue
@@ -68,24 +68,15 @@
 <script setup lang="ts">
 import { inject } from 'vue'
 import { FileIcon, EyeIcon, DownloadIcon, TrashIcon } from 'lucide-vue-next'
-
-interface FileRecord {
-  id: number
-  code: string
-  filename: string
-  size: string
-  downloadUrl: string | null
-  content: string | null
-  date: string
-}
+import type { ReceivedFileRecord } from '@/types'
 
 interface Props {
-  records: FileRecord[]
+  records: ReceivedFileRecord[]
 }
 
 interface Emits {
-  'view-details': [record: FileRecord]
-  'download-record': [record: FileRecord]
+  'view-details': [record: ReceivedFileRecord]
+  'download-record': [record: ReceivedFileRecord]
   'delete-record': [id: number]
 }
 
@@ -109,4 +100,4 @@ const isDarkMode = inject('isDarkMode')
 .list-move {
   transition: transform 0.3s ease;
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/components/common/FileUploadArea.vue b/src/components/common/FileUploadArea.vue
index ed78ae8..a10d3dd 100644
--- a/src/components/common/FileUploadArea.vue
+++ b/src/components/common/FileUploadArea.vue
@@ -84,10 +84,11 @@
 </template>
 
 <script setup lang="ts">
-import { ref, inject, computed } from 'vue'
+import { ref, computed } from 'vue'
 import { UploadCloudIcon, CheckCircleIcon, XCircleIcon, LoaderIcon } from 'lucide-vue-next'
 import BorderProgressBar from './BorderProgressBar.vue'
 import { useI18n } from 'vue-i18n'
+import { useInjectedDarkMode } from '@/composables'
 
 const { t } = useI18n()
 
@@ -141,7 +142,7 @@ const props = withDefaults(defineProps<Props>(), {
 
 const emit = defineEmits<Emits>()
 
-const isDarkMode = inject('isDarkMode')
+const isDarkMode = useInjectedDarkMode()
 
 // 使用computed属性处理多语言文本
 const placeholderText = computed(() => props.placeholder || t('send.uploadArea.placeholder'))
@@ -178,25 +179,25 @@ const statusIcon = computed(() => {
 
 const statusIconClass = computed(() => {
   if (isUploading.value) {
-    return isDarkMode ? 'text-indigo-400 animate-spin' : 'text-indigo-600 animate-spin'
+    return isDarkMode.value ? 'text-indigo-400 animate-spin' : 'text-indigo-600 animate-spin'
   }
   if (isSuccess.value) {
-    return isDarkMode ? 'text-green-400' : 'text-green-600'
+    return isDarkMode.value ? 'text-green-400' : 'text-green-600'
   }
   if (hasError.value) {
-    return isDarkMode ? 'text-red-400' : 'text-red-600'
+    return isDarkMode.value ? 'text-red-400' : 'text-red-600'
   }
-  return isDarkMode
+  return isDarkMode.value
     ? 'text-gray-400 group-hover:text-indigo-400'
     : 'text-gray-600 group-hover:text-indigo-600'
 })
 
 const statusClass = computed(() => {
   if (hasError.value) {
-    return isDarkMode ? 'border-red-500/50' : 'border-red-300'
+    return isDarkMode.value ? 'border-red-500/50' : 'border-red-300'
   }
   if (isSuccess.value) {
-    return isDarkMode ? 'border-green-500/50' : 'border-green-300'
+    return isDarkMode.value ? 'border-green-500/50' : 'border-green-300'
   }
   return ''
 })
@@ -222,12 +223,12 @@ const statusDescription = computed(() => {
 
 const statusDescriptionClass = computed(() => {
   if (hasError.value) {
-    return isDarkMode ? 'text-red-400' : 'text-red-500'
+    return isDarkMode.value ? 'text-red-400' : 'text-red-500'
   }
   if (isSuccess.value) {
-    return isDarkMode ? 'text-green-400' : 'text-green-500'
+    return isDarkMode.value ? 'text-green-400' : 'text-green-500'
   }
-  return isDarkMode ? 'text-gray-500' : 'text-gray-400'
+  return isDarkMode.value ? 'text-gray-500' : 'text-gray-400'
 })
 
 const formatBytes = (bytes: number): string => {
diff --git a/src/components/common/LanguageSwitcher.vue b/src/components/common/LanguageSwitcher.vue
index facffec..feb1f13 100644
--- a/src/components/common/LanguageSwitcher.vue
+++ b/src/components/common/LanguageSwitcher.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="relative">
+  <div ref="switcherRef" class="relative">
     <button
       @click="toggleDropdown"
       :class="[
@@ -69,6 +69,7 @@ import { availableLocales, setLocale } from '@/i18n/index'
 const { locale } = useI18n()
 const isDarkMode = inject('isDarkMode')
 const isDropdownOpen = ref(false)
+const switcherRef = ref<HTMLElement | null>(null)
 
 const currentLocale = computed(() => locale.value)
 const currentLanguage = computed(() => {
@@ -86,8 +87,8 @@ const switchLanguage = (langCode: string) => {
 
 // 点击外部关闭下拉菜单
 const handleClickOutside = (event: Event) => {
-  const target = event.target as HTMLElement
-  if (!target.closest('.relative')) {
+  const target = event.target as Node | null
+  if (target && !switcherRef.value?.contains(target)) {
     isDropdownOpen.value = false
   }
 }
@@ -99,4 +100,4 @@ onMounted(() => {
 onUnmounted(() => {
   document.removeEventListener('click', handleClickOutside)
 })
-</script>
\ No newline at end of file
+</script>
diff --git a/src/components/common/SentRecordDetailModal.vue b/src/components/common/SentRecordDetailModal.vue
new file mode 100644
index 0000000..178f258
--- /dev/null
+++ b/src/components/common/SentRecordDetailModal.vue
@@ -0,0 +1,214 @@
+<template>
+  <transition name="fade">
+    <div
+      v-if="record"
+      class="fixed inset-0 bg-black/60 backdrop-blur-sm flex items-center justify-center z-50 p-3 sm:p-4 overflow-y-auto"
+    >
+      <div
+        class="w-full max-w-2xl rounded-2xl shadow-2xl transform transition-all duration-300 ease-out overflow-hidden"
+        :class="[isDarkMode ? 'bg-gray-900 bg-opacity-70' : 'bg-white bg-opacity-95']"
+      >
+        <div
+          class="px-4 sm:px-6 py-3 sm:py-4 border-b"
+          :class="[isDarkMode ? 'border-gray-800' : 'border-gray-100']"
+        >
+          <div class="flex items-center justify-between">
+            <h3
+              class="text-lg sm:text-xl font-semibold"
+              :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
+            >
+              {{ t('send.fileDetails') }}
+            </h3>
+            <button
+              @click="$emit('close')"
+              class="p-1.5 sm:p-2 rounded-full hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
+            >
+              <XIcon
+                class="w-4 h-4 sm:w-5 sm:h-5"
+                :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+              />
+            </button>
+          </div>
+        </div>
+
+        <div class="p-4 sm:p-6">
+          <div
+            class="rounded-xl p-3 sm:p-4 mb-4 sm:mb-6"
+            :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
+          >
+            <div class="flex items-center mb-3 sm:mb-4">
+              <div class="p-2 sm:p-3 rounded-lg" :class="[isDarkMode ? 'bg-gray-800' : 'bg-white']">
+                <FileIcon
+                  class="w-5 h-5 sm:w-6 sm:h-6"
+                  :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']"
+                />
+              </div>
+              <div class="ml-3 sm:ml-4 min-w-0 flex-1">
+                <h4
+                  class="font-medium text-sm sm:text-base truncate"
+                  :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
+                >
+                  {{ record.filename }}
+                </h4>
+                <p
+                  class="text-xs sm:text-sm truncate"
+                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+                >
+                  {{ record.size }} · {{ record.date }}
+                </p>
+              </div>
+            </div>
+            <div class="grid grid-cols-2 gap-3 sm:gap-4">
+              <div class="flex items-center min-w-0">
+                <ClockIcon
+                  class="w-3.5 h-3.5 sm:w-4 sm:h-4 mr-1.5 sm:mr-2 flex-shrink-0"
+                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+                />
+                <span
+                  class="text-xs sm:text-sm truncate"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  {{ record.expiration }}
+                </span>
+              </div>
+              <div class="flex items-center min-w-0">
+                <ShieldCheckIcon
+                  class="w-3.5 h-3.5 sm:w-4 sm:h-4 mr-1.5 sm:mr-2 flex-shrink-0"
+                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+                />
+                <span
+                  class="text-xs sm:text-sm truncate"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  安全加密
+                </span>
+              </div>
+            </div>
+          </div>
+
+          <div class="grid grid-cols-1 md:grid-cols-2 gap-4 sm:gap-6">
+            <div class="space-y-3 sm:space-y-4">
+              <div class="bg-gradient-to-br from-indigo-500 to-purple-600 rounded-xl p-4 sm:p-5 text-white">
+                <div class="flex items-center justify-between mb-3 sm:mb-4">
+                  <h4 class="font-medium text-sm sm:text-base">取件码</h4>
+                  <button
+                    @click="$emit('copy-code', record)"
+                    class="p-1.5 sm:p-2 rounded-full hover:bg-white/10 transition-colors"
+                  >
+                    <ClipboardCopyIcon class="w-4 h-4 sm:w-5 sm:h-5" />
+                  </button>
+                </div>
+                <p class="text-2xl sm:text-3xl font-bold tracking-wider text-center break-all">
+                  {{ record.retrieveCode }}
+                </p>
+              </div>
+
+              <div
+                class="rounded-xl p-3 sm:p-4"
+                :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
+              >
+                <div class="flex items-center justify-between mb-2 sm:mb-3">
+                  <h4
+                    class="font-medium text-sm sm:text-base flex items-center min-w-0"
+                    :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
+                  >
+                    <TerminalIcon class="w-4 h-4 sm:w-5 sm:h-5 mr-1.5 sm:mr-2 text-indigo-500 flex-shrink-0" />
+                    <span class="truncate">wget下载</span>
+                  </h4>
+                  <button
+                    @click="$emit('copy-wget', record)"
+                    class="p-1.5 sm:p-2 rounded-full hover:bg-gray-100 dark:hover:bg-gray-700 transition-colors flex-shrink-0"
+                  >
+                    <ClipboardCopyIcon
+                      class="w-4 h-4 sm:w-5 sm:h-5"
+                      :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+                    />
+                  </button>
+                </div>
+                <p
+                  class="text-xs sm:text-sm font-mono break-all line-clamp-2"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
+                >
+                  点击复制wget命令
+                </p>
+              </div>
+            </div>
+
+            <div
+              class="rounded-xl p-4 sm:p-5 flex flex-col items-center"
+              :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
+            >
+              <div class="bg-white p-3 sm:p-4 rounded-lg shadow-sm mb-3 sm:mb-4">
+                <QRCode :value="qrValue" :size="140" level="M" class="sm:w-[160px] sm:h-[160px]" />
+              </div>
+              <p
+                class="text-xs sm:text-sm truncate max-w-full"
+                :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+              >
+                扫描二维码快速取件
+              </p>
+            </div>
+          </div>
+        </div>
+
+        <div
+          class="px-4 sm:px-6 py-3 sm:py-4 border-t"
+          :class="[isDarkMode ? 'border-gray-800' : 'border-gray-100']"
+        >
+          <button
+            @click="$emit('copy-link', record)"
+            class="w-full bg-indigo-600 hover:bg-indigo-700 text-white px-4 sm:px-6 py-2 sm:py-3 rounded-lg text-sm sm:text-base font-medium transition-colors"
+          >
+            复制取件链接
+          </button>
+        </div>
+      </div>
+    </div>
+  </transition>
+</template>
+
+<script setup lang="ts">
+import { computed, inject } from 'vue'
+import {
+  ClipboardCopyIcon,
+  ClockIcon,
+  FileIcon,
+  ShieldCheckIcon,
+  TerminalIcon,
+  XIcon
+} from 'lucide-vue-next'
+import QRCode from 'qrcode.vue'
+import { useI18n } from 'vue-i18n'
+import type { SentFileRecord } from '@/types'
+
+const props = defineProps<{
+  record: SentFileRecord | null
+  getQRCodeValue: (record: SentFileRecord) => string
+}>()
+
+defineEmits<{
+  close: []
+  'copy-code': [record: SentFileRecord]
+  'copy-link': [record: SentFileRecord]
+  'copy-wget': [record: SentFileRecord]
+}>()
+
+const { t } = useI18n()
+const isDarkMode = inject('isDarkMode')
+const qrValue = computed(() => (props.record ? props.getQRCodeValue(props.record) : ''))
+</script>
+
+<style scoped>
+.fade-enter-active,
+.fade-leave-active {
+  transition:
+    opacity 0.3s ease,
+    transform 0.3s ease;
+}
+
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+  transform: translateY(10px);
+}
+</style>
diff --git a/src/components/common/SentRecordList.vue b/src/components/common/SentRecordList.vue
new file mode 100644
index 0000000..5773ced
--- /dev/null
+++ b/src/components/common/SentRecordList.vue
@@ -0,0 +1,92 @@
+<template>
+  <div class="flex-grow overflow-y-auto p-6">
+    <transition-group name="list" tag="div" class="space-y-4">
+      <div
+        v-for="record in records"
+        :key="record.id"
+        class="bg-opacity-50 rounded-lg p-4 flex items-center shadow-md hover:shadow-lg transition duration-300 transform hover:scale-102"
+        :class="[isDarkMode ? 'bg-gray-800 hover:bg-gray-700' : 'bg-gray-100 hover:bg-white']"
+      >
+        <div class="flex-shrink-0 mr-4">
+          <FileIcon
+            class="w-10 h-10"
+            :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']"
+          />
+        </div>
+        <div class="flex-grow min-w-0 mr-4">
+          <p
+            class="font-medium text-lg truncate"
+            :class="[isDarkMode ? 'text-white' : 'text-gray-800']"
+          >
+            {{ record.filename ? record.filename : 'Text' }}
+          </p>
+          <p class="text-sm truncate" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-600']">
+            {{ record.date }} · {{ record.size }}
+          </p>
+        </div>
+        <div class="flex-shrink-0 flex space-x-2">
+          <button
+            @click="$emit('copy-link', record)"
+            class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
+            :class="[
+              isDarkMode ? 'hover:bg-blue-400 text-blue-400' : 'hover:bg-blue-100 text-blue-600'
+            ]"
+          >
+            <ClipboardCopyIcon class="w-5 h-5" />
+          </button>
+          <button
+            @click="$emit('view-details', record)"
+            class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
+            :class="[
+              isDarkMode
+                ? 'hover:bg-green-400 text-green-400'
+                : 'hover:bg-green-100 text-green-600'
+            ]"
+          >
+            <EyeIcon class="w-5 h-5" />
+          </button>
+          <button
+            @click="$emit('delete-record', record.id)"
+            class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
+            :class="[
+              isDarkMode ? 'hover:bg-red-400 text-red-400' : 'hover:bg-red-100 text-red-600'
+            ]"
+          >
+            <TrashIcon class="w-5 h-5" />
+          </button>
+        </div>
+      </div>
+    </transition-group>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { inject } from 'vue'
+import { ClipboardCopyIcon, EyeIcon, FileIcon, TrashIcon } from 'lucide-vue-next'
+import type { SentFileRecord } from '@/types'
+
+defineProps<{
+  records: SentFileRecord[]
+}>()
+
+defineEmits<{
+  'copy-link': [record: SentFileRecord]
+  'view-details': [record: SentFileRecord]
+  'delete-record': [id: number]
+}>()
+
+const isDarkMode = inject('isDarkMode')
+</script>
+
+<style scoped>
+.list-enter-active,
+.list-leave-active {
+  transition: all 0.5s ease;
+}
+
+.list-enter-from,
+.list-leave-to {
+  opacity: 0;
+  transform: translateX(30px);
+}
+</style>
diff --git a/src/components/common/SettingNumberInput.vue b/src/components/common/SettingNumberInput.vue
new file mode 100644
index 0000000..a44453a
--- /dev/null
+++ b/src/components/common/SettingNumberInput.vue
@@ -0,0 +1,50 @@
+<template>
+  <div class="space-y-2">
+    <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+      {{ label }}
+    </label>
+    <div class="flex items-center space-x-2">
+      <input
+        type="number"
+        :value="modelValue"
+        class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
+        :class="[
+          isDarkMode
+            ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
+            : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
+        ]"
+        @input="handleInput"
+      />
+      <span :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">{{ suffix }}</span>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { inject } from 'vue'
+
+defineProps<{
+  label: string
+  modelValue: number
+  suffix: string
+}>()
+
+const isDarkMode = inject('isDarkMode')
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number]
+}>()
+
+const handleInput = (event: Event) => {
+  const input = event.target as HTMLInputElement
+  if (!input.value) {
+    emit('update:modelValue', 0)
+    return
+  }
+
+  const nextValue = input.valueAsNumber
+  if (!Number.isNaN(nextValue)) {
+    emit('update:modelValue', nextValue)
+  }
+}
+</script>
diff --git a/src/components/common/SettingSwitch.vue b/src/components/common/SettingSwitch.vue
new file mode 100644
index 0000000..fdaaf72
--- /dev/null
+++ b/src/components/common/SettingSwitch.vue
@@ -0,0 +1,45 @@
+<template>
+  <div class="space-y-2">
+    <label class="block text-sm font-medium mb-2" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+      {{ label }}
+    </label>
+    <div class="flex items-center">
+      <button
+        type="button"
+        class="relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
+        :class="[modelValue === 1 ? 'bg-indigo-600' : 'bg-gray-200']"
+        role="switch"
+        :aria-checked="modelValue === 1"
+        @click="$emit('toggle')"
+      >
+        <span
+          class="pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out"
+          :class="[
+            modelValue === 1 ? 'translate-x-5' : 'translate-x-0',
+            isDarkMode && modelValue !== 1 ? 'bg-gray-100' : 'bg-white'
+          ]"
+        />
+      </button>
+      <span class="ml-3 text-sm" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+        {{ modelValue === 1 ? enabledText : disabledText }}
+      </span>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { inject } from 'vue'
+
+defineProps<{
+  label: string
+  modelValue: number
+  enabledText: string
+  disabledText: string
+}>()
+
+defineEmits<{
+  toggle: []
+}>()
+
+const isDarkMode = inject('isDarkMode')
+</script>
diff --git a/src/components/common/StatCard.vue b/src/components/common/StatCard.vue
index e86cbab..28d343f 100644
--- a/src/components/common/StatCard.vue
+++ b/src/components/common/StatCard.vue
@@ -21,8 +21,9 @@
 </template>
 
 <script setup lang="ts">
-import { inject, computed } from 'vue'
+import { computed } from 'vue'
 import type { Component } from 'vue'
+import { useInjectedDarkMode } from '@/composables'
 
 interface Props {
   title: string
@@ -36,34 +37,34 @@ const props = withDefaults(defineProps<Props>(), {
   descriptionType: 'neutral'
 })
 
-const isDarkMode = inject('isDarkMode')
+const isDarkMode = useInjectedDarkMode()
 
 const iconBgClass = computed(() => {
   const colorMap = {
-    indigo: isDarkMode ? 'bg-indigo-900' : 'bg-indigo-100',
-    purple: isDarkMode ? 'bg-purple-900' : 'bg-purple-100',
-    green: isDarkMode ? 'bg-green-900' : 'bg-green-100',
-    blue: isDarkMode ? 'bg-blue-900' : 'bg-blue-100'
+    indigo: isDarkMode.value ? 'bg-indigo-900' : 'bg-indigo-100',
+    purple: isDarkMode.value ? 'bg-purple-900' : 'bg-purple-100',
+    green: isDarkMode.value ? 'bg-green-900' : 'bg-green-100',
+    blue: isDarkMode.value ? 'bg-blue-900' : 'bg-blue-100'
   }
   return colorMap[props.iconColor]
 })
 
 const iconClass = computed(() => {
   const colorMap = {
-    indigo: isDarkMode ? 'text-indigo-400' : 'text-indigo-600',
-    purple: isDarkMode ? 'text-purple-400' : 'text-purple-600',
-    green: isDarkMode ? 'text-green-400' : 'text-green-600',
-    blue: isDarkMode ? 'text-blue-400' : 'text-blue-600'
+    indigo: isDarkMode.value ? 'text-indigo-400' : 'text-indigo-600',
+    purple: isDarkMode.value ? 'text-purple-400' : 'text-purple-600',
+    green: isDarkMode.value ? 'text-green-400' : 'text-green-600',
+    blue: isDarkMode.value ? 'text-blue-400' : 'text-blue-600'
   }
   return colorMap[props.iconColor]
 })
 
 const descriptionClass = computed(() => {
   const typeMap = {
-    success: isDarkMode ? 'text-green-400' : 'text-green-600',
-    error: isDarkMode ? 'text-red-400' : 'text-red-600',
-    neutral: isDarkMode ? 'text-gray-400' : 'text-gray-600'
+    success: isDarkMode.value ? 'text-green-400' : 'text-green-600',
+    error: isDarkMode.value ? 'text-red-400' : 'text-red-600',
+    neutral: isDarkMode.value ? 'text-gray-400' : 'text-gray-600'
   }
   return typeMap[props.descriptionType]
 })
-</script>
\ No newline at end of file
+</script>
diff --git a/src/composables/index.ts b/src/composables/index.ts
new file mode 100644
index 0000000..5086761
--- /dev/null
+++ b/src/composables/index.ts
@@ -0,0 +1,12 @@
+export { useAdminFiles } from './useAdminFiles'
+export { useAdminLogin } from './useAdminLogin'
+export { useAppShell } from './useAppShell'
+export { useDashboardStats } from './useDashboardStats'
+export { useInjectedDarkMode } from './useInjectedDarkMode'
+export { usePresignedUpload } from './usePresignedUpload'
+export { usePublicConfigBootstrap } from './usePublicConfigBootstrap'
+export { useRetrieveFlow } from './useRetrieveFlow'
+export { useRouteLoading } from './useRouteLoading'
+export { useSendFlow } from './useSendFlow'
+export { useSystemConfig } from './useSystemConfig'
+export { useTheme } from './useTheme'
diff --git a/src/composables/useAdminFiles.ts b/src/composables/useAdminFiles.ts
new file mode 100644
index 0000000..936441a
--- /dev/null
+++ b/src/composables/useAdminFiles.ts
@@ -0,0 +1,163 @@
+import { computed, ref } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { FileService } from '@/services'
+import { useAlertStore } from '@/stores/alertStore'
+import type { AdminFileViewItem, FileEditForm, FileListItem } from '@/types'
+import { copyToClipboard } from '@/utils/clipboard'
+import { formatFileSize, formatTimestamp, getErrorMessage } from '@/utils/common'
+
+const TEXT_PREVIEW_THRESHOLD = 30
+
+export function useAdminFiles() {
+  const { t } = useI18n()
+  const alertStore = useAlertStore()
+
+  const tableData = ref<AdminFileViewItem[]>([])
+  const hasLoadError = ref(false)
+  const params = ref({
+    page: 1,
+    size: 10,
+    total: 0,
+    keyword: ''
+  })
+
+  const showEditModal = ref(false)
+  const editForm = ref<FileEditForm>({
+    id: null,
+    code: '',
+    prefix: '',
+    suffix: '',
+    expired_at: '',
+    expired_count: null
+  })
+
+  const showTextPreview = ref(false)
+  const previewText = ref('')
+  const totalPages = computed(() => Math.ceil(params.value.total / params.value.size))
+
+  const createFileViewItem = (file: FileListItem): AdminFileViewItem => ({
+    ...file,
+    displaySize: formatFileSize(file.size),
+    displayExpiredAt: file.expired_at
+      ? formatTimestamp(file.expired_at)
+      : t('send.expiration.units.forever'),
+    canPreviewText: Boolean(file.text && file.text.length > TEXT_PREVIEW_THRESHOLD)
+  })
+
+  const resetEditForm = () => {
+    editForm.value = {
+      id: null,
+      code: '',
+      prefix: '',
+      suffix: '',
+      expired_at: '',
+      expired_count: null
+    }
+  }
+
+  const loadFiles = async () => {
+    try {
+      hasLoadError.value = false
+      const res = await FileService.getAdminFileList(params.value)
+      if (!res.detail) return
+
+      tableData.value = res.detail.data.map(createFileViewItem)
+      params.value.total = res.detail.total
+    } catch (error) {
+      hasLoadError.value = true
+      alertStore.showAlert(getErrorMessage(error, t('manage.fileManage.loadFileListFailed')), 'error')
+    }
+  }
+
+  const handleSearch = async () => {
+    params.value.page = 1
+    await loadFiles()
+  }
+
+  const handlePageChange = async (page: number | string) => {
+    if (typeof page === 'string') return
+    if (page < 1 || page > totalPages.value) return
+
+    params.value.page = page
+    await loadFiles()
+  }
+
+  const openEditModal = (file: FileListItem) => {
+    editForm.value = {
+      id: file.id,
+      code: file.code,
+      prefix: file.prefix,
+      suffix: file.suffix,
+      expired_at: file.expired_at ? file.expired_at.slice(0, 16) : '',
+      expired_count: file.expired_count
+    }
+    showEditModal.value = true
+  }
+
+  const closeEditModal = () => {
+    showEditModal.value = false
+    resetEditForm()
+  }
+
+  const handleUpdate = async () => {
+    try {
+      await FileService.updateFile(editForm.value)
+      await loadFiles()
+      closeEditModal()
+    } catch (error: unknown) {
+      alertStore.showAlert(getErrorMessage(error, t('manage.fileManage.updateFailed')), 'error')
+    }
+  }
+
+  const deleteFile = async (id: number) => {
+    if (!window.confirm(t('manage.fileManage.deleteConfirm'))) {
+      return
+    }
+
+    try {
+      await FileService.deleteAdminFile(id)
+      await loadFiles()
+    } catch (error: unknown) {
+      alertStore.showAlert(getErrorMessage(error, t('manage.fileManage.deleteFailed')), 'error')
+    }
+  }
+
+  const openTextPreview = (text: string) => {
+    previewText.value = text
+    showTextPreview.value = true
+  }
+
+  const closeTextPreview = () => {
+    showTextPreview.value = false
+    previewText.value = ''
+  }
+
+  const copyText = async () => {
+    await copyToClipboard(previewText.value, {
+      successMsg: t('fileManage.copySuccess'),
+      errorMsg: t('fileManage.copyFailed'),
+      notify: (message, type) => alertStore.showAlert(message, type)
+    })
+  }
+
+  return {
+    tableData,
+    hasLoadError,
+    params,
+    showEditModal,
+    editForm,
+    showTextPreview,
+    previewText,
+    totalPages,
+    closeEditModal,
+    closeTextPreview,
+    copyText,
+    deleteFile,
+    handlePageChange,
+    handleSearch,
+    handleUpdate,
+    loadFiles,
+    openEditModal,
+    openTextPreview
+  }
+}
diff --git a/src/composables/useAdminLogin.ts b/src/composables/useAdminLogin.ts
new file mode 100644
index 0000000..7c81627
--- /dev/null
+++ b/src/composables/useAdminLogin.ts
@@ -0,0 +1,53 @@
+import { ref } from 'vue'
+import { AuthService } from '@/services'
+import { useAdminStore } from '@/stores/adminStore'
+import { useAlertStore } from '@/stores/alertStore'
+import { getErrorMessage } from '@/utils/common'
+
+export function useAdminLogin() {
+  const alertStore = useAlertStore()
+  const adminStore = useAdminStore()
+  const password = ref('')
+  const isLoading = ref(false)
+
+  const validateForm = () => {
+    if (!password.value) {
+      alertStore.showAlert('无效的密码', 'error')
+      return false
+    }
+
+    if (password.value.length < 6) {
+      alertStore.showAlert('密码长度至少为6位', 'error')
+      return false
+    }
+
+    return true
+  }
+
+  const handleSubmit = async () => {
+    if (!validateForm()) return false
+
+    isLoading.value = true
+    try {
+      const response = await AuthService.login(password.value)
+      if (!response.detail?.token) {
+        alertStore.showAlert('登录失败：未获取到有效令牌', 'error')
+        return false
+      }
+
+      adminStore.setToken(response.detail.token)
+      return true
+    } catch (error: unknown) {
+      alertStore.showAlert(getErrorMessage(error, '登录失败'), 'error')
+      return false
+    } finally {
+      isLoading.value = false
+    }
+  }
+
+  return {
+    password,
+    isLoading,
+    handleSubmit
+  }
+}
diff --git a/src/composables/useAppShell.ts b/src/composables/useAppShell.ts
new file mode 100644
index 0000000..dee134a
--- /dev/null
+++ b/src/composables/useAppShell.ts
@@ -0,0 +1,52 @@
+import { computed, onMounted, onUnmounted, provide } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { AUTH_EVENTS } from '@/services'
+import { ROUTES } from '@/constants'
+import { useTheme } from './useTheme'
+import { usePublicConfigBootstrap } from './usePublicConfigBootstrap'
+import { useRouteLoading } from './useRouteLoading'
+
+export function useAppShell() {
+  const route = useRoute()
+  const router = useRouter()
+  const { isDarkMode, toggleTheme, initTheme } = useTheme()
+  const { isLoading, setupRouteLoading } = useRouteLoading(router)
+  const { syncPublicConfig } = usePublicConfigBootstrap()
+  const showGlobalControls = computed(() => route.meta.showGlobalControls !== false)
+
+  let cleanupThemeListener: (() => void) | null = null
+
+  const handleUnauthorized = () => {
+    if (router.currentRoute.value.path !== ROUTES.LOGIN) {
+      void router.push({
+        path: ROUTES.LOGIN,
+        query: {
+          redirect: router.currentRoute.value.fullPath
+        }
+      })
+    }
+  }
+
+  onMounted(() => {
+    cleanupThemeListener = initTheme()
+    setupRouteLoading()
+    window.addEventListener(AUTH_EVENTS.UNAUTHORIZED, handleUnauthorized)
+    void syncPublicConfig()
+  })
+
+  onUnmounted(() => {
+    cleanupThemeListener?.()
+    window.removeEventListener(AUTH_EVENTS.UNAUTHORIZED, handleUnauthorized)
+  })
+
+  provide('isDarkMode', isDarkMode)
+  provide('toggleTheme', toggleTheme)
+  provide('isLoading', isLoading)
+
+  return {
+    isDarkMode,
+    isLoading,
+    route,
+    showGlobalControls
+  }
+}
diff --git a/src/composables/useDashboardStats.ts b/src/composables/useDashboardStats.ts
new file mode 100644
index 0000000..452fc92
--- /dev/null
+++ b/src/composables/useDashboardStats.ts
@@ -0,0 +1,108 @@
+import { reactive } from 'vue'
+import { StatsService } from '@/services'
+import type { DashboardViewData } from '@/types'
+import { formatFileSize } from '@/utils/common'
+
+const emptyDashboardData = (): DashboardViewData => ({
+  hasExtendedStats: false,
+  totalFiles: 0,
+  storageUsed: 0,
+  yesterdayCount: 0,
+  todayCount: 0,
+  yesterdaySize: 0,
+  todaySize: 0,
+  sysUptime: null,
+  activeCount: 0,
+  expiredCount: 0,
+  textCount: 0,
+  fileCount: 0,
+  chunkedCount: 0,
+  usedCount: 0,
+  storageBackend: '-',
+  uploadSizeLimit: 0,
+  openUpload: 0,
+  enableChunk: 0,
+  maxSaveSeconds: 0,
+  topSuffixes: [],
+  recentFiles: [],
+  storageUsedText: '0 Bytes',
+  yesterdaySizeText: '0 Bytes',
+  todaySizeText: '0 Bytes',
+  uploadSizeLimitText: '0 Bytes',
+  sysUptimeText: '-',
+  activeRatio: 0,
+  textRatio: 0,
+  fileRatio: 0,
+  todaySizeRatio: 0
+})
+
+const toNumber = (value: number | string | null | undefined) => Number(value || 0)
+
+const clampRatio = (value: number) => Math.max(0, Math.min(100, Math.round(value)))
+
+const hasOwn = (target: object, key: string) => Object.prototype.hasOwnProperty.call(target, key)
+
+const formatDuration = (startTimestamp: number | null) => {
+  if (!startTimestamp) return '-'
+  const uptime = Date.now() - startTimestamp
+  const days = Math.floor(uptime / (24 * 60 * 60 * 1000))
+  const hours = Math.floor((uptime % (24 * 60 * 60 * 1000)) / (60 * 60 * 1000))
+  return `${days}天${hours}小时`
+}
+
+export function useDashboardStats() {
+  const dashboardData = reactive<DashboardViewData>(emptyDashboardData())
+
+  const fetchDashboardData = async () => {
+    const response = await StatsService.getDashboard()
+    if (!response.detail) return
+
+    const detail = response.detail
+    dashboardData.totalFiles = toNumber(detail.totalFiles)
+    dashboardData.storageUsed = toNumber(detail.storageUsed)
+    dashboardData.yesterdayCount = toNumber(detail.yesterdayCount)
+    dashboardData.todayCount = toNumber(detail.todayCount)
+    dashboardData.yesterdaySize = toNumber(detail.yesterdaySize)
+    dashboardData.todaySize = toNumber(detail.todaySize)
+    dashboardData.sysUptime = detail.sysUptime
+    dashboardData.hasExtendedStats = hasOwn(detail, 'activeCount')
+    dashboardData.activeCount = dashboardData.hasExtendedStats
+      ? toNumber(detail.activeCount)
+      : dashboardData.totalFiles
+    dashboardData.expiredCount = toNumber(detail.expiredCount)
+    dashboardData.textCount = toNumber(detail.textCount)
+    dashboardData.fileCount = toNumber(detail.fileCount)
+    dashboardData.chunkedCount = toNumber(detail.chunkedCount)
+    dashboardData.usedCount = toNumber(detail.usedCount)
+    dashboardData.storageBackend = detail.storageBackend || '-'
+    dashboardData.uploadSizeLimit = toNumber(detail.uploadSizeLimit)
+    dashboardData.openUpload = toNumber(detail.openUpload)
+    dashboardData.enableChunk = toNumber(detail.enableChunk)
+    dashboardData.maxSaveSeconds = toNumber(detail.maxSaveSeconds)
+    dashboardData.topSuffixes = detail.topSuffixes || []
+    dashboardData.recentFiles = detail.recentFiles || []
+
+    dashboardData.storageUsedText = formatFileSize(dashboardData.storageUsed)
+    dashboardData.yesterdaySizeText = formatFileSize(dashboardData.yesterdaySize)
+    dashboardData.todaySizeText = formatFileSize(dashboardData.todaySize)
+    dashboardData.uploadSizeLimitText = formatFileSize(dashboardData.uploadSizeLimit)
+    dashboardData.sysUptimeText = formatDuration(dashboardData.sysUptime)
+    dashboardData.activeRatio = dashboardData.totalFiles
+      ? clampRatio((dashboardData.activeCount / dashboardData.totalFiles) * 100)
+      : 0
+    dashboardData.textRatio = dashboardData.totalFiles
+      ? clampRatio((dashboardData.textCount / dashboardData.totalFiles) * 100)
+      : 0
+    dashboardData.fileRatio = dashboardData.totalFiles
+      ? clampRatio((dashboardData.fileCount / dashboardData.totalFiles) * 100)
+      : 0
+    dashboardData.todaySizeRatio = dashboardData.uploadSizeLimit
+      ? clampRatio((dashboardData.todaySize / dashboardData.uploadSizeLimit) * 100)
+      : 0
+  }
+
+  return {
+    dashboardData,
+    fetchDashboardData
+  }
+}
diff --git a/src/composables/useFileDownload.ts b/src/composables/useFileDownload.ts
deleted file mode 100644
index b578fb2..0000000
--- a/src/composables/useFileDownload.ts
+++ /dev/null
@@ -1,144 +0,0 @@
-import { ref, computed } from 'vue'
-import { FileService } from '@/services'
-import { useAlertStore } from '@/stores/alertStore'
-import type { FileInfo } from '@/types'
-import { saveAs } from 'file-saver'
-
-export function useFileDownload() {
-  const alertStore = useAlertStore()
-  
-  // 状态管理
-  const isLoading = ref(false)
-  const fileInfo = ref<FileInfo | null>(null)
-  const downloadCode = ref('')
-  
-  // 计算属性
-  const hasFileInfo = computed(() => fileInfo.value !== null)
-  const canDownload = computed(() => hasFileInfo.value && !isLoading.value)
-  
-  // 获取文件信息
-  const getFileInfo = async (code: string): Promise<FileInfo | null> => {
-    if (!code.trim()) {
-      alertStore.showAlert('请输入取件码', 'warning')
-      return null
-    }
-    
-    try {
-      isLoading.value = true
-      downloadCode.value = code
-      
-      const response = await FileService.getFile(code)
-      
-      if (response.code === 200 && response.detail) {
-        fileInfo.value = response.detail
-        return response.detail
-      } else {
-        throw new Error(response.message || '文件不存在或已过期')
-      }
-    } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : '获取文件信息失败'
-      alertStore.showAlert(errorMessage, 'error')
-      fileInfo.value = null
-      return null
-    } finally {
-      isLoading.value = false
-    }
-  }
-  
-  // 下载文件
-  const downloadFile = async (code?: string): Promise<boolean> => {
-    const targetCode = code || downloadCode.value
-    
-    if (!targetCode.trim()) {
-      alertStore.showAlert('请输入取件码', 'warning')
-      return false
-    }
-    
-    try {
-      isLoading.value = true
-      
-      // 如果没有文件信息，先获取
-      if (!fileInfo.value || downloadCode.value !== targetCode) {
-        const info = await getFileInfo(targetCode)
-        if (!info) {
-          return false
-        }
-      }
-      
-      const blob = await FileService.downloadFile(targetCode)
-      
-      // 使用 file-saver 保存文件
-      if (fileInfo.value?.name) {
-        saveAs(blob, fileInfo.value.name)
-        alertStore.showAlert('文件下载成功！', 'success')
-        return true
-      } else {
-        throw new Error('文件名获取失败')
-      }
-    } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : '下载失败'
-      alertStore.showAlert(errorMessage, 'error')
-      return false
-    } finally {
-      isLoading.value = false
-    }
-  }
-  
-  // 重置状态
-  const resetDownload = () => {
-    isLoading.value = false
-    fileInfo.value = null
-    downloadCode.value = ''
-  }
-  
-  // 格式化文件大小
-  const formatFileSize = (bytes: number): string => {
-    if (bytes === 0) return '0 B'
-    const k = 1024
-    const sizes = ['B', 'KB', 'MB', 'GB']
-    const i = Math.floor(Math.log(bytes) / Math.log(k))
-    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
-  }
-  
-  // 格式化时间
-  const formatTime = (timeString: string): string => {
-    try {
-      const date = new Date(timeString)
-      return date.toLocaleString('zh-CN', {
-        year: 'numeric',
-        month: '2-digit',
-        day: '2-digit',
-        hour: '2-digit',
-        minute: '2-digit',
-        second: '2-digit'
-      })
-    } catch {
-      return timeString
-    }
-  }
-  
-  // 检查文件是否过期
-  const isFileExpired = computed(() => {
-    if (!fileInfo.value?.expireTime) return false
-    return new Date(fileInfo.value.expireTime) < new Date()
-  })
-  
-  return {
-    // 状态
-    isLoading,
-    fileInfo,
-    downloadCode,
-    
-    // 计算属性
-    hasFileInfo,
-    canDownload,
-    isFileExpired,
-    
-    // 方法
-    getFileInfo,
-    downloadFile,
-    resetDownload,
-    formatFileSize,
-    formatTime
-  }
-}
\ No newline at end of file
diff --git a/src/composables/useFileUpload.ts b/src/composables/useFileUpload.ts
deleted file mode 100644
index 3e507ed..0000000
--- a/src/composables/useFileUpload.ts
+++ /dev/null
@@ -1,287 +0,0 @@
-import { ref, computed, readonly } from 'vue'
-import { FileService } from '@/services'
-import { useAlertStore } from '@/stores/alertStore'
-import { usePresignedUpload } from '@/composables/usePresignedUpload'
-import type { UploadProgress, UploadStatus, PresignUploadOptions, ExpireStyle, ConfigState } from '@/types'
-import { UPLOAD_STATUS, FILE_SIZE_LIMITS, STORAGE_KEYS } from '@/constants'
-
-/**
- * 获取最大文件大小限制（字节）
- * 优先从后端配置获取，否则使用默认值
- */
-function getMaxFileSize(): number {
-  try {
-    const configStr = localStorage.getItem(STORAGE_KEYS.CONFIG)
-    if (configStr) {
-      const config = JSON.parse(configStr) as Partial<ConfigState>
-      if (config.uploadSize && config.uploadSize > 0) {
-        // uploadSize 单位是字节
-        return config.uploadSize
-      }
-    }
-  } catch {
-    // 解析失败时使用默认值
-  }
-  return FILE_SIZE_LIMITS.MAX_FILE_SIZE
-}
-
-export interface FileUploadOptions {
-  /** 是否使用预签名上传，默认 false 保持向后兼容 */
-  usePresigned?: boolean
-  /** 过期时间值 */
-  expireValue?: number
-  /** 过期时间类型 */
-  expireStyle?: ExpireStyle
-  /** 进度回调 */
-  onProgress?: (progress: UploadProgress) => void
-}
-
-export function useFileUpload(options?: { defaultUsePresigned?: boolean }) {
-  const alertStore = useAlertStore()
-  
-  // 预签名上传 composable
-  const presignedUpload = usePresignedUpload()
-  
-  // 是否默认使用预签名上传
-  const defaultUsePresigned = options?.defaultUsePresigned ?? false
-  
-  // 状态管理
-  const uploadStatus = ref<UploadStatus>(UPLOAD_STATUS.IDLE)
-  const uploadProgress = ref<UploadProgress>({
-    loaded: 0,
-    total: 0,
-    percentage: 0
-  })
-  const uploadedCode = ref<string>('')
-  const currentFile = ref<File | null>(null)
-  
-  // 当前是否使用预签名上传
-  const isUsingPresigned = ref<boolean>(false)
-  
-  // 计算属性
-  const isUploading = computed(() => {
-    if (isUsingPresigned.value) {
-      return presignedUpload.isUploading.value || presignedUpload.isInitializing.value || presignedUpload.isConfirming.value
-    }
-    return uploadStatus.value === UPLOAD_STATUS.UPLOADING
-  })
-  const isSuccess = computed(() => {
-    if (isUsingPresigned.value) {
-      return presignedUpload.isSuccess.value
-    }
-    return uploadStatus.value === UPLOAD_STATUS.SUCCESS
-  })
-  const isError = computed(() => {
-    if (isUsingPresigned.value) {
-      return presignedUpload.isError.value
-    }
-    return uploadStatus.value === UPLOAD_STATUS.ERROR
-  })
-  const isIdle = computed(() => {
-    if (isUsingPresigned.value) {
-      return presignedUpload.presignStatus.value === 'idle'
-    }
-    return uploadStatus.value === UPLOAD_STATUS.IDLE
-  })
-  
-  // 文件验证
-  const validateFile = (file: File): boolean => {
-    const maxFileSize = getMaxFileSize()
-    if (file.size > maxFileSize) {
-      alertStore.showAlert(
-        `文件大小不能超过 ${Math.round(maxFileSize / 1024 / 1024)}MB`,
-        'error'
-      )
-      return false
-    }
-    return true
-  }
-  
-  /**
-   * 上传文件（支持预签名上传和传统上传）
-   */
-  const uploadFile = async (file: File, uploadOptions?: FileUploadOptions): Promise<string | null> => {
-    const shouldUsePresigned = uploadOptions?.usePresigned ?? defaultUsePresigned
-    
-    if (!validateFile(file)) {
-      return null
-    }
-    
-    // 记录当前使用的上传方式
-    isUsingPresigned.value = shouldUsePresigned
-    currentFile.value = file
-    
-    if (shouldUsePresigned) {
-      // 使用预签名上传
-      return await uploadFileWithPresigned(file, uploadOptions)
-    } else {
-      // 使用传统上传方式
-      return await uploadFileTraditional(file, uploadOptions?.onProgress)
-    }
-  }
-  
-  /**
-   * 传统上传方式
-   */
-  const uploadFileTraditional = async (
-    file: File, 
-    onProgress?: (progress: UploadProgress) => void
-  ): Promise<string | null> => {
-    try {
-      uploadStatus.value = UPLOAD_STATUS.UPLOADING
-      uploadedCode.value = ''
-      
-      const response = await FileService.uploadFile(file, (progress) => {
-        uploadProgress.value = progress
-        onProgress?.(progress)
-      })
-      
-      if (response.code === 200 && response.detail?.code) {
-        uploadStatus.value = UPLOAD_STATUS.SUCCESS
-        uploadedCode.value = String(response.detail.code)
-        alertStore.showAlert('文件上传成功！', 'success')
-        return String(response.detail.code)
-      } else {
-        throw new Error(response.message || '上传失败')
-      }
-    } catch (error) {
-      uploadStatus.value = UPLOAD_STATUS.ERROR
-      const errorMessage = error instanceof Error ? error.message : '上传失败'
-      alertStore.showAlert(errorMessage, 'error')
-      return null
-    }
-  }
-  
-  /**
-   * 预签名上传方式
-   */
-  const uploadFileWithPresigned = async (
-    file: File,
-    uploadOptions?: FileUploadOptions
-  ): Promise<string | null> => {
-    // 构建预签名上传选项
-    const presignOptions: PresignUploadOptions = {
-      expireValue: uploadOptions?.expireValue,
-      expireStyle: uploadOptions?.expireStyle,
-      onProgress: (progress) => {
-        // 同步进度到本 composable 的状态
-        uploadProgress.value = progress
-        uploadOptions?.onProgress?.(progress)
-      }
-    }
-    
-    const result = await presignedUpload.uploadFile(file, presignOptions)
-    
-    if (result) {
-      // 同步预签名上传的结果到本 composable 的状态
-      uploadedCode.value = result
-      uploadStatus.value = UPLOAD_STATUS.SUCCESS
-    } else {
-      uploadStatus.value = UPLOAD_STATUS.ERROR
-    }
-    
-    return result
-  }
-  
-  // 上传文本
-  const uploadText = async (text: string): Promise<string | null> => {
-    if (!text.trim()) {
-      alertStore.showAlert('请输入要发送的文本内容', 'warning')
-      return null
-    }
-    
-    try {
-      uploadStatus.value = UPLOAD_STATUS.UPLOADING
-      uploadedCode.value = ''
-      
-      const response = await FileService.uploadText(text)
-      
-      if (response.code === 200 && response.detail?.code) {
-        uploadStatus.value = UPLOAD_STATUS.SUCCESS
-        uploadedCode.value = String(response.detail.code)
-        alertStore.showAlert('文本发送成功！', 'success')
-        return String(response.detail.code)
-      } else {
-        throw new Error(response.message || '发送失败')
-      }
-    } catch (error) {
-      uploadStatus.value = UPLOAD_STATUS.ERROR
-      const errorMessage = error instanceof Error ? error.message : '发送失败'
-      alertStore.showAlert(errorMessage, 'error')
-      return null
-    }
-  }
-  
-  // 重置状态
-  const resetUpload = () => {
-    uploadStatus.value = UPLOAD_STATUS.IDLE
-    uploadProgress.value = {
-      loaded: 0,
-      total: 0,
-      percentage: 0
-    }
-    uploadedCode.value = ''
-    currentFile.value = null
-    
-    // 如果使用预签名上传，也重置预签名状态
-    if (isUsingPresigned.value) {
-      presignedUpload.reset()
-    }
-    isUsingPresigned.value = false
-  }
-  
-  /**
-   * 取消上传
-   */
-  const cancelUpload = async (): Promise<void> => {
-    if (isUsingPresigned.value) {
-      await presignedUpload.cancelUpload()
-    }
-    resetUpload()
-  }
-  
-  // 格式化文件大小
-  const formatFileSize = (bytes: number): string => {
-    if (bytes === 0) return '0 B'
-    const k = 1024
-    const sizes = ['B', 'KB', 'MB', 'GB']
-    const i = Math.floor(Math.log(bytes) / Math.log(k))
-    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
-  }
-  
-  return {
-    // 状态
-    uploadStatus: readonly(uploadStatus),
-    uploadProgress: readonly(uploadProgress),
-    uploadedCode: readonly(uploadedCode),
-    currentFile: readonly(currentFile),
-    isUsingPresigned: readonly(isUsingPresigned),
-    
-    // 预签名上传相关状态（透传）
-    presignStatus: presignedUpload.presignStatus,
-    uploadSession: presignedUpload.uploadSession,
-    currentMode: presignedUpload.currentMode,
-    presignErrorMessage: presignedUpload.errorMessage,
-    
-    // 计算属性
-    isUploading,
-    isSuccess,
-    isError,
-    isIdle,
-    
-    // 预签名上传计算属性（透传）
-    isInitializing: presignedUpload.isInitializing,
-    isConfirming: presignedUpload.isConfirming,
-    
-    // 方法
-    uploadFile,
-    uploadText,
-    resetUpload,
-    cancelUpload,
-    validateFile,
-    formatFileSize,
-    
-    // 预签名上传方法（透传）
-    getPresignStatus: presignedUpload.getStatus
-  }
-}
\ No newline at end of file
diff --git a/src/composables/useInjectedDarkMode.ts b/src/composables/useInjectedDarkMode.ts
new file mode 100644
index 0000000..c6497b8
--- /dev/null
+++ b/src/composables/useInjectedDarkMode.ts
@@ -0,0 +1,7 @@
+import { computed, inject, unref } from 'vue'
+import type { Ref } from 'vue'
+
+export function useInjectedDarkMode() {
+  const injectedDarkMode = inject<Ref<boolean> | boolean>('isDarkMode', false)
+  return computed(() => Boolean(unref(injectedDarkMode)))
+}
diff --git a/src/composables/usePresignedUpload.ts b/src/composables/usePresignedUpload.ts
index bd3e153..2ff2035 100644
--- a/src/composables/usePresignedUpload.ts
+++ b/src/composables/usePresignedUpload.ts
@@ -1,7 +1,5 @@
 import { ref, computed, readonly } from 'vue'
 import { PresignUploadService } from '@/services'
-import { useAlertStore } from '@/stores/alertStore'
-import { FILE_SIZE_LIMITS, STORAGE_KEYS } from '@/constants'
 import type {
   PresignUploadStatus,
   PresignUploadMode,
@@ -10,29 +8,9 @@ import type {
   PresignStatusResponse,
   UploadProgress,
   ExpireStyle,
-  ConfigState
+  AlertType
 } from '@/types'
-import axios from 'axios'
-
-/**
- * 获取最大文件大小限制（字节）
- * 优先从后端配置获取，否则使用默认值
- */
-function getMaxFileSize(): number {
-  try {
-    const configStr = localStorage.getItem(STORAGE_KEYS.CONFIG)
-    if (configStr) {
-      const config = JSON.parse(configStr) as Partial<ConfigState>
-      if (config.uploadSize && config.uploadSize > 0) {
-        // uploadSize 单位是字节
-        return config.uploadSize
-      }
-    }
-  } catch {
-    // 解析失败时使用默认值
-  }
-  return FILE_SIZE_LIMITS.MAX_FILE_SIZE
-}
+import { getErrorMessage } from '@/utils/common'
 
 // 预签名上传状态常量
 export const PRESIGN_UPLOAD_STATUS = {
@@ -48,13 +26,24 @@ export const PRESIGN_UPLOAD_STATUS = {
 const DEFAULT_EXPIRE_VALUE = 1
 const DEFAULT_EXPIRE_STYLE: ExpireStyle = 'day'
 
+type ErrorWithResponse = {
+  response?: {
+    status?: number
+  }
+}
+
+type PresignedUploadNotifier = (message: string, type: AlertType) => void
+
+type UsePresignedUploadOptions = {
+  getMaxFileSize?: () => number
+  notify?: PresignedUploadNotifier
+}
+
 /**
  * 预签名上传 Composable
  * 支持 S3 直传模式和服务器代理模式
  */
-export function usePresignedUpload() {
-  const alertStore = useAlertStore()
-
+export function usePresignedUpload(options: UsePresignedUploadOptions = {}) {
   // 状态管理
   const presignStatus = ref<PresignUploadStatus>(PRESIGN_UPLOAD_STATUS.IDLE)
   const uploadSession = ref<PresignInitResponse | null>(null)
@@ -74,15 +63,23 @@ export function usePresignedUpload() {
   const isError = computed(() => presignStatus.value === PRESIGN_UPLOAD_STATUS.ERROR)
   const currentMode = computed<PresignUploadMode | null>(() => uploadSession.value?.mode ?? null)
 
+  const notify: PresignedUploadNotifier = (message, type) => {
+    options.notify?.(message, type)
+  }
+
   /**
    * 文件大小验证
    */
   const validateFileSize = (file: File): boolean => {
-    const maxFileSize = getMaxFileSize()
+    const maxFileSize = options.getMaxFileSize?.()
+    if (!maxFileSize) {
+      return true
+    }
+
     if (file.size > maxFileSize) {
       const maxSizeMB = Math.round(maxFileSize / 1024 / 1024)
       errorMessage.value = `文件大小不能超过 ${maxSizeMB}MB`
-      alertStore.showAlert(errorMessage.value, 'error')
+      notify(errorMessage.value, 'error')
       return false
     }
     return true
@@ -113,34 +110,16 @@ export function usePresignedUpload() {
    */
   const handleUploadError = (error: unknown): void => {
     presignStatus.value = PRESIGN_UPLOAD_STATUS.ERROR
+    const status = (error as ErrorWithResponse)?.response?.status
+    const fallback =
+      status === 404
+        ? '上传会话不存在或已过期'
+        : status === 500
+          ? '服务器错误，请稍后重试'
+          : '上传失败，请重试'
 
-    if (axios.isAxiosError(error)) {
-      const status = error.response?.status
-      const detail = error.response?.data?.detail
-
-      switch (status) {
-        case 400:
-          errorMessage.value = detail || '请求参数错误'
-          break
-        case 403:
-          errorMessage.value = detail || '操作被禁止'
-          break
-        case 404:
-          errorMessage.value = '上传会话不存在或已过期'
-          break
-        case 500:
-          errorMessage.value = '服务器错误，请稍后重试'
-          break
-        default:
-          errorMessage.value = detail || '上传失败，请重试'
-      }
-    } else if (error instanceof Error) {
-      errorMessage.value = error.message
-    } else {
-      errorMessage.value = '未知错误'
-    }
-
-    alertStore.showAlert(errorMessage.value, 'error')
+    errorMessage.value = getErrorMessage(error, fallback)
+    notify(errorMessage.value, 'error')
   }
 
   /**
@@ -211,7 +190,7 @@ export function usePresignedUpload() {
           total: file.size,
           percentage: 100
         }
-        alertStore.showAlert('文件上传成功！', 'success')
+        notify('文件上传成功！', 'success')
         return uploadedCode.value
       } else {
         throw new Error(confirmResponse.message || '确认上传失败')
@@ -249,7 +228,7 @@ export function usePresignedUpload() {
           total: file.size,
           percentage: 100
         }
-        alertStore.showAlert('文件上传成功！', 'success')
+        notify('文件上传成功！', 'success')
         return uploadedCode.value
       } else {
         throw new Error(response.message || '代理上传失败')
@@ -290,7 +269,7 @@ export function usePresignedUpload() {
 
     try {
       await PresignUploadService.cancelUpload(uploadSession.value.upload_id)
-      alertStore.showAlert('上传已取消', 'info')
+      notify('上传已取消', 'info')
     } catch (error) {
       // 取消失败时静默处理，因为会话可能已过期
       console.warn('取消上传失败:', error)
@@ -313,7 +292,7 @@ export function usePresignedUpload() {
         // 检查会话是否过期
         if (response.detail.is_expired) {
           errorMessage.value = '上传会话已过期'
-          alertStore.showAlert(errorMessage.value, 'warning')
+          notify(errorMessage.value, 'warning')
         }
         return response.detail
       }
diff --git a/src/composables/usePublicConfigBootstrap.ts b/src/composables/usePublicConfigBootstrap.ts
new file mode 100644
index 0000000..43b5482
--- /dev/null
+++ b/src/composables/usePublicConfigBootstrap.ts
@@ -0,0 +1,25 @@
+import { ConfigService } from '@/services'
+import { useAlertStore } from '@/stores/alertStore'
+import { useConfigStore } from '@/stores/configStore'
+
+export function usePublicConfigBootstrap() {
+  const alertStore = useAlertStore()
+  const configStore = useConfigStore()
+
+  const syncPublicConfig = async () => {
+    const res = await ConfigService.getUserConfig()
+
+    if (res.code !== 200 || !res.detail) {
+      return
+    }
+
+    const notifyMessage = configStore.applyRemoteConfig(res.detail)
+    if (notifyMessage) {
+      alertStore.showAlert(notifyMessage, 'success')
+    }
+  }
+
+  return {
+    syncPublicConfig
+  }
+}
diff --git a/src/composables/useRetrieveFlow.ts b/src/composables/useRetrieveFlow.ts
new file mode 100644
index 0000000..60dc4ef
--- /dev/null
+++ b/src/composables/useRetrieveFlow.ts
@@ -0,0 +1,173 @@
+import { ref, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { storeToRefs } from 'pinia'
+import { FileService } from '@/services'
+import { useAlertStore } from '@/stores/alertStore'
+import { useFileDataStore } from '@/stores/fileData'
+import type { ReceivedFileRecord } from '@/types'
+import { copyToClipboard } from '@/utils/clipboard'
+import { getErrorMessage } from '@/utils/common'
+import { renderMarkdownPreview } from '@/utils/content-preview'
+import { downloadReceivedRecord } from '@/utils/download-action'
+
+type InputStatus = {
+  readonly: boolean
+  loading: boolean
+}
+
+export function useRetrieveFlow() {
+  const { t } = useI18n()
+  const alertStore = useAlertStore()
+  const fileStore = useFileDataStore()
+  const { receiveData: records } = storeToRefs(fileStore)
+
+  const code = ref('')
+  const inputStatus = ref<InputStatus>({
+    readonly: false,
+    loading: false
+  })
+  const error = ref('')
+  const selectedRecord = ref<ReceivedFileRecord | null>(null)
+  const showDrawer = ref(false)
+  const showPreview = ref(false)
+  const renderedContent = ref('')
+
+  const formatFileSize = (bytes: number) => {
+    if (bytes === 0) return '0 ' + t('fileSize.bytes')
+    const k = 1024
+    const sizes = [
+      t('fileSize.bytes'),
+      t('fileSize.kb'),
+      t('fileSize.mb'),
+      t('fileSize.gb'),
+      t('fileSize.tb')
+    ]
+    const i = Math.floor(Math.log(bytes) / Math.log(k))
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
+  }
+
+  const createRecord = (detail: {
+    code: string
+    name: string
+    text: string
+    size: number
+  }): ReceivedFileRecord => {
+    const isFile = detail.text.startsWith('/share/download') || detail.name !== 'Text'
+    return {
+      id: Date.now(),
+      code: detail.code,
+      filename: detail.name,
+      size: formatFileSize(detail.size),
+      downloadUrl: isFile ? detail.text : null,
+      content: isFile ? null : detail.text,
+      date: new Date().toLocaleString()
+    }
+  }
+
+  const handleSubmit = async () => {
+    if (code.value.length !== 5) {
+      alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
+      return
+    }
+
+    inputStatus.value.readonly = true
+    inputStatus.value.loading = true
+
+    try {
+      const res = await FileService.selectFile(code.value)
+      if (res.code === 200 && res.detail) {
+        const newFileData = createRecord(res.detail)
+        if (!fileStore.receiveData.some((file) => file.code === newFileData.code)) {
+          fileStore.addReceiveData(newFileData)
+        }
+        selectedRecord.value = newFileData
+        if (newFileData.content) {
+          showPreview.value = true
+        }
+        alertStore.showAlert(t('retrieve.messages.retrieveSuccess'), 'success')
+      } else {
+        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + res.detail, 'error')
+      }
+    } catch (err: unknown) {
+      const errorMessage = getErrorMessage(err, t('retrieve.messages.unknownError'))
+      alertStore.showAlert(t('retrieve.messages.networkError') + errorMessage, 'error')
+    } finally {
+      inputStatus.value.readonly = false
+      inputStatus.value.loading = false
+      code.value = ''
+    }
+  }
+
+  const copyContent = async () => {
+    if (selectedRecord.value?.content) {
+      await copyToClipboard(selectedRecord.value.content, {
+        successMsg: t('fileRecord.contentCopied'),
+        errorMsg: t('fileRecord.copyFailed'),
+        notify: (message, type) => alertStore.showAlert(message, type)
+      })
+    }
+  }
+
+  const viewDetails = (record: ReceivedFileRecord) => {
+    selectedRecord.value = record
+  }
+
+  const closeDetails = () => {
+    selectedRecord.value = null
+  }
+
+  const deleteRecord = (id: number) => {
+    const index = records.value.findIndex((record) => record.id === id)
+    if (index !== -1) {
+      fileStore.deleteReceiveData(index)
+    }
+  }
+
+  const toggleDrawer = () => {
+    showDrawer.value = !showDrawer.value
+  }
+
+  const downloadRecord = (record: ReceivedFileRecord) => {
+    downloadReceivedRecord(record)
+  }
+
+  const showContentPreview = () => {
+    showPreview.value = true
+  }
+
+  const closeContentPreview = () => {
+    showPreview.value = false
+  }
+
+  watch(
+    () => selectedRecord.value?.content,
+    async (content) => {
+      if (content) {
+        renderedContent.value = await renderMarkdownPreview(content)
+      } else {
+        renderedContent.value = ''
+      }
+    },
+    { immediate: true }
+  )
+
+  return {
+    code,
+    inputStatus,
+    error,
+    records,
+    selectedRecord,
+    showDrawer,
+    showPreview,
+    renderedContent,
+    closeContentPreview,
+    closeDetails,
+    copyContent,
+    deleteRecord,
+    downloadRecord,
+    handleSubmit,
+    showContentPreview,
+    toggleDrawer,
+    viewDetails
+  }
+}
diff --git a/src/composables/useRouteLoading.ts b/src/composables/useRouteLoading.ts
new file mode 100644
index 0000000..6c3592f
--- /dev/null
+++ b/src/composables/useRouteLoading.ts
@@ -0,0 +1,44 @@
+import { onUnmounted, ref } from 'vue'
+import type { Router } from 'vue-router'
+
+const ROUTE_LOADING_DELAY = 200
+
+export function useRouteLoading(router: Router) {
+  const isLoading = ref(false)
+  let loadingTimer: number | null = null
+  let cleanupBeforeGuard: (() => void) | null = null
+  let cleanupAfterHook: (() => void) | null = null
+
+  const clearLoadingTimer = () => {
+    if (loadingTimer !== null) {
+      window.clearTimeout(loadingTimer)
+      loadingTimer = null
+    }
+  }
+
+  const setupRouteLoading = () => {
+    cleanupBeforeGuard = router.beforeEach((to) => {
+      clearLoadingTimer()
+      isLoading.value = to.meta.showRouteLoading !== false
+    })
+
+    cleanupAfterHook = router.afterEach(() => {
+      clearLoadingTimer()
+      loadingTimer = window.setTimeout(() => {
+        isLoading.value = false
+        loadingTimer = null
+      }, ROUTE_LOADING_DELAY)
+    })
+  }
+
+  onUnmounted(() => {
+    clearLoadingTimer()
+    cleanupBeforeGuard?.()
+    cleanupAfterHook?.()
+  })
+
+  return {
+    isLoading,
+    setupRouteLoading
+  }
+}
diff --git a/src/composables/useSendFlow.ts b/src/composables/useSendFlow.ts
new file mode 100644
index 0000000..a798816
--- /dev/null
+++ b/src/composables/useSendFlow.ts
@@ -0,0 +1,337 @@
+import { computed, ref, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { useAlertStore } from '@/stores/alertStore'
+import { useAdminStore } from '@/stores/adminStore'
+import { useConfigStore } from '@/stores/configStore'
+import { useFileDataStore } from '@/stores/fileData'
+import type { SendType, SentFileRecord } from '@/types'
+import { getClipboardFile, insertTextAtSelection } from '@/utils/clipboard-paste'
+import { getErrorMessage } from '@/utils/common'
+import { getStorageUnit } from '@/utils/convert'
+import { calculateFileHash } from '@/utils/file-processing'
+import { buildSentRecord, isExpirationWithinLimit } from '@/utils/send-record'
+import { createSentRecordActions } from '@/utils/sent-record-actions'
+import { useSendSubmit } from './useSendSubmit'
+
+export function useSendFlow() {
+  const { t } = useI18n()
+  const alertStore = useAlertStore()
+  const adminStore = useAdminStore()
+  const configStore = useConfigStore()
+  const fileDataStore = useFileDataStore()
+  const config = computed(() => configStore.config)
+  const sendType = ref<SendType>('file')
+  const selectedFile = ref<File | null>(null)
+  const selectedFiles = ref<File[]>([])
+  const textContent = ref('')
+  const expirationMethod = ref(config.value.expireStyle[0] || 'day')
+  const expirationValue = ref('1')
+  const uploadProgress = ref(0)
+  const showDrawer = ref(false)
+  const selectedRecord = ref<SentFileRecord | null>(null)
+  const isSubmitting = ref(false)
+  const fileHash = ref('')
+  const sendRecords = computed(() => fileDataStore.shareData)
+  const uploadDescription = computed(
+    () => `支持各种常见格式，最大${getStorageUnit(config.value.uploadSize)}`
+  )
+  const expirationOptions = computed(() =>
+    config.value.expireStyle.map((value) => ({
+      value,
+      label: getUnit(value)
+    }))
+  )
+  watch(
+    () => config.value.expireStyle,
+    (expireStyle) => {
+      if (expireStyle.length > 0 && !expireStyle.includes(expirationMethod.value)) {
+        expirationMethod.value = expireStyle[0]
+      }
+    },
+    { immediate: true }
+  )
+  const notifyCopyResult = (message: string, type: 'success' | 'error') => {
+    alertStore.showAlert(message, type)
+  }
+  const sentRecordActions = createSentRecordActions(notifyCopyResult)
+  const { resetPresignUpload, submitFile, submitText } = useSendSubmit({
+    getMaxFileSize: () => configStore.uploadSizeLimit,
+    notify: (message, type) => alertStore.showAlert(message, type),
+    translate: t,
+    onProgress: (progress) => {
+      uploadProgress.value = progress
+    },
+    onHashCalculated: (hash) => {
+      fileHash.value = hash
+    }
+  })
+
+  const checkOpenUpload = () => {
+    if (config.value.openUpload === 0 && !adminStore.hasToken) {
+      alertStore.showAlert(t('send.messages.guestUploadDisabled'), 'error')
+      return false
+    }
+    return true
+  }
+
+  const checkFileSize = (file: File) => {
+    if (file.size > config.value.uploadSize) {
+      alertStore.showAlert(
+        t('send.messages.fileSizeExceeded', { size: getStorageUnit(config.value.uploadSize) }),
+        'error'
+      )
+      selectedFile.value = null
+      return false
+    }
+    return true
+  }
+
+  const checkExpirationTime = (method: string, value: string): boolean =>
+    isExpirationWithinLimit(method, value, config.value.max_save_seconds || 0)
+
+  const checkUpload = () => {
+    if (!selectedFile.value) return false
+    if (!checkOpenUpload()) return false
+    if (!checkFileSize(selectedFile.value)) return false
+    if (!checkExpirationTime(expirationMethod.value, expirationValue.value)) return false
+    return true
+  }
+
+  const handleFileSelected = async (file: File) => {
+    selectedFile.value = file
+    selectedFiles.value = []
+    if (!checkOpenUpload()) return
+    if (!checkFileSize(file)) return
+    fileHash.value = await calculateFileHash(file)
+  }
+
+  const handleFilesSelected = async (files: File[]) => {
+    if (!checkOpenUpload()) return
+    selectedFiles.value = files
+    selectedFile.value = null
+    fileHash.value = ''
+  }
+
+  const handleFileDrop = async (event: DragEvent) => {
+    if (!event.dataTransfer?.files || event.dataTransfer.files.length === 0) return
+    const files = Array.from(event.dataTransfer.files)
+    if (files.length === 1) {
+      const file = files[0]
+      selectedFile.value = file
+      selectedFiles.value = []
+      if (!checkUpload()) return
+      fileHash.value = await calculateFileHash(file)
+    } else {
+      if (!checkOpenUpload()) return
+      selectedFiles.value = files
+      selectedFile.value = null
+      fileHash.value = ''
+    }
+  }
+
+  const handlePaste = async (event: ClipboardEvent) => {
+    const items = event.clipboardData?.items
+    if (!items) return
+
+    const file = getClipboardFile(items)
+    if (file) {
+      if (file.size === 0) {
+        alertStore.showAlert(t('send.messages.emptyFileError'), 'error')
+        return
+      }
+
+      selectedFile.value = file
+      if (!checkUpload()) return
+
+      try {
+        fileHash.value = await calculateFileHash(file)
+        alertStore.showAlert(
+          t('send.messages.fileAddedFromClipboard', { filename: file.name }),
+          'success'
+        )
+      } catch (err) {
+        alertStore.showAlert(t('send.messages.fileProcessingFailed'), 'error')
+        console.error('File hash calculation failed:', err)
+      }
+      return
+    }
+
+    const textItem = items[0]
+    if (!textItem) return
+
+    sendType.value = 'text'
+    textItem.getAsString((str: string) => {
+      const trimmedStr = str.trim()
+      if (!trimmedStr) return
+
+      const textareaElement = document.getElementById('text-content') as HTMLTextAreaElement
+      if (!textareaElement) {
+        textContent.value += trimmedStr
+        return
+      }
+
+      const insertion = insertTextAtSelection({
+        text: textContent.value,
+        insertText: trimmedStr,
+        selectionStart: textareaElement.selectionStart,
+        selectionEnd: textareaElement.selectionEnd
+      })
+      textContent.value = insertion.value
+
+      setTimeout(() => {
+        textareaElement.setSelectionRange(insertion.cursor, insertion.cursor)
+        textareaElement.focus()
+      }, 0)
+    })
+  }
+
+  const getUnit = (value: string = expirationMethod.value) => {
+    switch (value) {
+      case 'day':
+        return t('send.expiration.units.days')
+      case 'hour':
+        return t('send.expiration.units.hours')
+      case 'minute':
+        return t('send.expiration.units.minutes')
+      case 'count':
+        return t('send.expiration.units.times')
+      case 'forever':
+        return t('send.expiration.units.forever')
+      default:
+        return ''
+    }
+  }
+
+  const handleSubmit = async () => {
+    if (isSubmitting.value) return
+    isSubmitting.value = true
+
+    try {
+      if (sendType.value === 'file' && !selectedFile.value && selectedFiles.value.length === 0) {
+        alertStore.showAlert(t('send.messages.selectFile'), 'error')
+        return
+      }
+      if (sendType.value === 'text' && !textContent.value.trim()) {
+        alertStore.showAlert(t('send.messages.enterText'), 'error')
+        return
+      }
+      if (!checkOpenUpload()) {
+        return
+      }
+      if (expirationMethod.value !== 'forever' && !expirationValue.value) {
+        alertStore.showAlert(t('send.messages.enterExpirationValue'), 'error')
+        return
+      }
+
+      if (!checkExpirationTime(expirationMethod.value, expirationValue.value)) {
+        const maxDays = Math.floor(config.value.max_save_seconds / 86400)
+        alertStore.showAlert(t('send.messages.expirationTooLong', { days: maxDays }), 'error')
+        return
+      }
+
+      const expireValue = expirationValue.value ? parseInt(expirationValue.value) : 1
+      let response
+      if (sendType.value === 'file') {
+        response = await submitFile({
+          selectedFile: selectedFile.value,
+          selectedFiles: selectedFiles.value,
+          expireValue,
+          expireStyle: expirationMethod.value,
+          enableChunk: Boolean(config.value.enableChunk),
+          validateFileSize: checkFileSize
+        })
+      } else {
+        response = await submitText({
+          text: textContent.value,
+          expireValue,
+          expireStyle: expirationMethod.value
+        })
+      }
+
+      if (!response) return
+
+      if (response?.code === 200) {
+        const newRecord = buildSentRecord({
+          response,
+          sendType: sendType.value,
+          textContent: textContent.value,
+          selectedFile: selectedFile.value,
+          selectedFiles: selectedFiles.value,
+          expirationMethod: expirationMethod.value,
+          expirationValue: expirationValue.value,
+          translate: t,
+          getUnit
+        })
+        fileDataStore.addShareDataRecord(newRecord)
+        alertStore.showAlert(
+          t('send.messages.sendSuccess', { code: newRecord.retrieveCode }),
+          'success'
+        )
+        selectedFile.value = null
+        selectedFiles.value = []
+        textContent.value = ''
+        uploadProgress.value = 0
+        resetPresignUpload()
+        selectedRecord.value = newRecord
+        await sentRecordActions.copyLink(newRecord)
+      } else {
+        throw new Error(t('send.messages.serverError'))
+      }
+    } catch (error: unknown) {
+      alertStore.showAlert(getErrorMessage(error, t('send.messages.sendFailed')), 'error')
+    } finally {
+      uploadProgress.value = 0
+      isSubmitting.value = false
+    }
+  }
+
+  const toggleDrawer = () => {
+    showDrawer.value = !showDrawer.value
+  }
+
+  const viewDetails = (record: SentFileRecord) => {
+    selectedRecord.value = record
+  }
+
+  const closeDetails = () => {
+    selectedRecord.value = null
+  }
+
+  const deleteRecord = (id: number) => {
+    const index = fileDataStore.shareData.findIndex((record) => record.id === id)
+    if (index !== -1) {
+      fileDataStore.deleteShareData(index)
+    }
+  }
+
+  return {
+    config,
+    sendType,
+    selectedFile,
+    selectedFiles,
+    textContent,
+    expirationMethod,
+    expirationValue,
+    uploadProgress,
+    showDrawer,
+    selectedRecord,
+    isSubmitting,
+    sendRecords,
+    uploadDescription,
+    expirationOptions,
+    closeDetails,
+    deleteRecord,
+    copySentRecordCode: sentRecordActions.copyCode,
+    copySentRecordLink: sentRecordActions.copyLink,
+    copySentRecordWgetCommand: sentRecordActions.copyWgetCommand,
+    getQRCodeValue: sentRecordActions.getQRCodeValue,
+    getUnit,
+    handleFileDrop,
+    handleFileSelected,
+    handleFilesSelected,
+    handlePaste,
+    handleSubmit,
+    toggleDrawer,
+    viewDetails
+  }
+}
diff --git a/src/composables/useSendSubmit.ts b/src/composables/useSendSubmit.ts
new file mode 100644
index 0000000..958b6ca
--- /dev/null
+++ b/src/composables/useSendSubmit.ts
@@ -0,0 +1,122 @@
+import { FileService, uploadChunkedFile } from '@/services'
+import type { AlertType, ApiResponse, ExpireStyle, UploadProgress } from '@/types'
+import { calculateFileHash, packFilesAsZip } from '@/utils/file-processing'
+import { usePresignedUpload } from './usePresignedUpload'
+
+type Translate = (
+  key: string,
+  params?: Record<string, string | number | undefined>
+) => string
+
+type UseSendSubmitOptions = {
+  getMaxFileSize: () => number
+  notify: (message: string, type: AlertType) => void
+  translate: Translate
+  onProgress: (progress: number) => void
+  onHashCalculated: (hash: string) => void
+}
+
+type SubmitFileOptions = {
+  selectedFile: File | null
+  selectedFiles: File[]
+  expireValue: number
+  expireStyle: string
+  enableChunk: boolean
+  validateFileSize: (file: File) => boolean
+}
+
+type SubmitTextOptions = {
+  text: string
+  expireValue: number
+  expireStyle: string
+}
+
+export function useSendSubmit(options: UseSendSubmitOptions) {
+  const { uploadFile: presignUploadFile, reset: resetPresignUpload } = usePresignedUpload({
+    getMaxFileSize: options.getMaxFileSize,
+    notify: options.notify
+  })
+
+  const handleChunkUpload = async (
+    file: File,
+    expireValue: number,
+    expireStyle: string
+  ): Promise<ApiResponse> => {
+    return uploadChunkedFile(file, {
+      expireValue,
+      expireStyle,
+      onHashCalculated: options.onHashCalculated,
+      onProgress: (progress: UploadProgress) => {
+        options.onProgress(progress.percentage)
+      },
+      messages: {
+        initFailed: options.translate('send.messages.initChunkUploadFailed'),
+        chunkFailed: (index) => options.translate('send.messages.chunkUploadFailed', { index }),
+        completeFailed: options.translate('send.messages.completeUploadFailed')
+      }
+    })
+  }
+
+  const handlePresignedUpload = async (
+    file: File,
+    expireValue: number,
+    expireStyle: string
+  ): Promise<ApiResponse<{ code?: string; name?: string }>> => {
+    const code = await presignUploadFile(file, {
+      expireValue,
+      expireStyle: expireStyle as ExpireStyle,
+      onProgress: (progress) => {
+        options.onProgress(progress.percentage)
+      }
+    })
+
+    if (!code) {
+      throw new Error(options.translate('send.messages.uploadFailed'))
+    }
+
+    return {
+      code: 200,
+      detail: {
+        code,
+        name: file.name
+      }
+    }
+  }
+
+  const submitFile = async ({
+    selectedFile,
+    selectedFiles,
+    expireValue,
+    expireStyle,
+    enableChunk,
+    validateFileSize
+  }: SubmitFileOptions): Promise<ApiResponse | null> => {
+    let fileToUpload = selectedFile
+
+    if (selectedFiles.length > 0) {
+      options.notify('正在打包文件...', 'success')
+      fileToUpload = await packFilesAsZip(selectedFiles)
+      if (!validateFileSize(fileToUpload)) {
+        return null
+      }
+      options.onHashCalculated(await calculateFileHash(fileToUpload))
+    }
+
+    if (!fileToUpload) {
+      throw new Error(options.translate('send.messages.selectFile'))
+    }
+
+    return enableChunk
+      ? handleChunkUpload(fileToUpload, expireValue, expireStyle)
+      : handlePresignedUpload(fileToUpload, expireValue, expireStyle)
+  }
+
+  const submitText = ({ text, expireValue, expireStyle }: SubmitTextOptions) =>
+    FileService.uploadText(text, expireValue, expireStyle)
+
+  return {
+    resetPresignUpload,
+    submitFile,
+    submitText
+  }
+}
diff --git a/src/composables/useSystemConfig.ts b/src/composables/useSystemConfig.ts
index 0b7fe04..5b8ec87 100644
--- a/src/composables/useSystemConfig.ts
+++ b/src/composables/useSystemConfig.ts
@@ -1,61 +1,54 @@
 import { ref, computed } from 'vue'
 import { ConfigService } from '@/services'
 import { useAlertStore } from '@/stores/alertStore'
-import type { SystemConfig } from '@/types'
-import { STORAGE_KEYS, DEFAULT_CONFIG } from '@/constants'
+import { useConfigStore } from '@/stores/configStore'
+import type { ConfigState } from '@/types'
+import { DEFAULT_CONFIG_STATE, readStoredConfig } from '@/utils/config-storage'
+import { getErrorMessage } from '@/utils/common'
+import {
+  buildConfigSubmitPayload,
+  bytesToFileSizeForm,
+  secondsToSaveTimeForm,
+  type FileSizeUnit,
+  type SaveTimeUnit
+} from '@/utils/config-form'
+
+type ConfigFlagKey = 'enableChunk' | 's3_proxy' | 'openUpload'
 
 export function useSystemConfig() {
   const alertStore = useAlertStore()
+  const configStore = useConfigStore()
   
   // 状态管理
-  const config = ref<SystemConfig>({ ...DEFAULT_CONFIG })
+  const config = ref<ConfigState>({ ...DEFAULT_CONFIG_STATE })
   const isLoading = ref(false)
+  const fileSize = ref(1)
+  const sizeUnit = ref<FileSizeUnit>('MB')
+  const saveTime = ref(1)
+  const saveTimeUnit = ref<SaveTimeUnit>('天')
   
   // 从本地存储获取配置
-  const getStoredConfig = (): SystemConfig | null => {
-    try {
-      const storedConfig = localStorage.getItem(STORAGE_KEYS.CONFIG)
-      if (storedConfig) {
-        return JSON.parse(storedConfig)
-      }
-    } catch (error) {
-      console.error('解析本地配置失败:', error)
-    }
-    return null
+  const getStoredConfig = (): ConfigState | null => {
+    return readStoredConfig<ConfigState>()
   }
   
   // 保存配置到本地存储
-  const saveConfigToStorage = (configData: SystemConfig) => {
-    try {
-      localStorage.setItem(STORAGE_KEYS.CONFIG, JSON.stringify(configData))
-    } catch (error) {
-      console.error('保存配置到本地存储失败:', error)
-    }
+  const saveConfigToStorage = (configData: ConfigState) => {
+    configStore.updateConfig(configData)
   }
   
   // 获取系统配置
-  const fetchConfig = async (): Promise<SystemConfig | null> => {
+  const fetchConfig = async (): Promise<ConfigState | null> => {
     try {
       isLoading.value = true
       
       const response = await ConfigService.getConfig()
       
       if (response.code === 200 && response.detail) {
-        config.value = { ...DEFAULT_CONFIG, ...response.detail }
-        saveConfigToStorage(config.value)
-        
-        // 处理通知
-        if (response.detail.notify_title && response.detail.notify_content) {
-          const notifyKey = response.detail.notify_title + response.detail.notify_content
-          const lastNotify = localStorage.getItem(STORAGE_KEYS.NOTIFY)
-          
-          if (lastNotify !== notifyKey) {
-            localStorage.setItem(STORAGE_KEYS.NOTIFY, notifyKey)
-            alertStore.showAlert(
-              `${response.detail.notify_title}: ${response.detail.notify_content}`,
-              'success'
-            )
-          }
+        config.value = { ...DEFAULT_CONFIG_STATE, ...response.detail }
+        const notifyMessage = configStore.applyRemoteConfig(config.value)
+        if (notifyMessage) {
+          alertStore.showAlert(notifyMessage, 'success')
         }
         
         return config.value
@@ -70,8 +63,7 @@ export function useSystemConfig() {
         return config.value
       }
       
-      const errorMessage = error instanceof Error ? error.message : '获取配置失败'
-      alertStore.showAlert(errorMessage, 'error')
+      alertStore.showAlert(getErrorMessage(error, '获取配置失败'), 'error')
       return null
     } finally {
       isLoading.value = false
@@ -79,7 +71,7 @@ export function useSystemConfig() {
   }
   
   // 更新系统配置
-  const updateConfig = async (newConfig: Partial<SystemConfig>): Promise<boolean> => {
+  const updateConfig = async (newConfig: Partial<ConfigState>): Promise<boolean> => {
     try {
       isLoading.value = true
       
@@ -94,13 +86,42 @@ export function useSystemConfig() {
         throw new Error(response.message || '更新配置失败')
       }
     } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : '更新配置失败'
-      alertStore.showAlert(errorMessage, 'error')
+      alertStore.showAlert(getErrorMessage(error, '更新配置失败'), 'error')
       return false
     } finally {
       isLoading.value = false
     }
   }
+
+  const toggleConfigFlag = (key: ConfigFlagKey) => {
+    config.value[key] = config.value[key] === 1 ? 0 : 1
+  }
+
+  const syncConfigForm = (nextConfig: ConfigState) => {
+    const sizeForm = bytesToFileSizeForm(nextConfig.uploadSize)
+    fileSize.value = sizeForm.value
+    sizeUnit.value = sizeForm.unit
+
+    const saveTimeForm = secondsToSaveTimeForm(nextConfig.max_save_seconds)
+    saveTime.value = saveTimeForm.value
+    saveTimeUnit.value = saveTimeForm.unit
+  }
+
+  const refreshConfig = async () => {
+    const latestConfig = await fetchConfig()
+    if (latestConfig) {
+      syncConfigForm(latestConfig)
+    }
+  }
+
+  const submitConfig = () =>
+    updateConfig(
+      buildConfigSubmitPayload(
+        config.value,
+        { value: fileSize.value, unit: sizeUnit.value },
+        { value: saveTime.value, unit: saveTimeUnit.value }
+      )
+    )
   
   // 初始化配置
   const initConfig = async () => {
@@ -116,17 +137,21 @@ export function useSystemConfig() {
   
   // 计算属性
   const maxFileSizeMB = computed(() => {
-    return Math.round(config.value.maxFileSize / 1024 / 1024)
+    return Math.round(config.value.uploadSize / 1024 / 1024)
   })
   
   const isConfigLoaded = computed(() => {
-    return config.value.name !== DEFAULT_CONFIG.name || !isLoading.value
+    return config.value.name !== DEFAULT_CONFIG_STATE.name || !isLoading.value
   })
   
   return {
     // 状态
     config,
     isLoading,
+    fileSize,
+    sizeUnit,
+    saveTime,
+    saveTimeUnit,
     
     // 计算属性
     maxFileSizeMB,
@@ -135,8 +160,11 @@ export function useSystemConfig() {
     // 方法
     fetchConfig,
     updateConfig,
+    refreshConfig,
+    submitConfig,
+    toggleConfigFlag,
     initConfig,
     getStoredConfig,
     saveConfigToStorage
   }
-}
\ No newline at end of file
+}
diff --git a/src/composables/useTheme.ts b/src/composables/useTheme.ts
index aab65aa..63fe823 100644
--- a/src/composables/useTheme.ts
+++ b/src/composables/useTheme.ts
@@ -1,6 +1,7 @@
 import { ref, computed } from 'vue'
-import { STORAGE_KEYS, THEME_MODES } from '@/constants'
+import { THEME_MODES } from '@/constants'
 import type { ThemeMode } from '@/types'
+import { readStoredThemeMode, writeStoredThemeMode } from '@/utils/preference-storage'
 
 export function useTheme() {
   // 状态管理
@@ -14,7 +15,7 @@ export function useTheme() {
   
   // 从本地存储获取用户之前的选择
   const getUserPreference = (): ThemeMode | null => {
-    const storedPreference = localStorage.getItem(STORAGE_KEYS.COLOR_MODE)
+    const storedPreference = readStoredThemeMode()
     if (storedPreference && Object.values(THEME_MODES).includes(storedPreference as ThemeMode)) {
       return storedPreference as ThemeMode
     }
@@ -24,7 +25,7 @@ export function useTheme() {
   // 设置颜色模式
   const setThemeMode = (mode: ThemeMode) => {
     themeMode.value = mode
-    localStorage.setItem(STORAGE_KEYS.COLOR_MODE, mode)
+    writeStoredThemeMode(mode)
     
     // 根据模式设置实际的暗色模式状态
     if (mode === THEME_MODES.SYSTEM) {
@@ -135,4 +136,4 @@ export function useTheme() {
     initTheme,
     checkSystemColorScheme
   }
-}
\ No newline at end of file
+}
diff --git a/src/constants/index.ts b/src/constants/index.ts
index 9585dc7..498481f 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -71,6 +71,16 @@ export const ROUTES = {
   SETTINGS: '/admin/settings'
 } as const
 
+export const ROUTE_NAMES = {
+  RETRIEVE: 'Retrieve',
+  SEND: 'Send',
+  ADMIN: 'Manage',
+  LOGIN: 'Login',
+  DASHBOARD: 'Dashboard',
+  FILE_MANAGE: 'FileManage',
+  SETTINGS: 'Settings'
+} as const
+
 // 正则表达式
 export const REGEX_PATTERNS = {
   EMAIL: /^[^\s@]+@[^\s@]+\.[^\s@]+$/,
@@ -85,4 +95,4 @@ export const DEFAULT_CONFIG = {
   maxFileSize: FILE_SIZE_LIMITS.MAX_FILE_SIZE,
   allowedFileTypes: ['*'] as string[],
   expireDays: 7
-}
\ No newline at end of file
+}
diff --git a/src/i18n/index.ts b/src/i18n/index.ts
index d8a416d..61c2821 100644
--- a/src/i18n/index.ts
+++ b/src/i18n/index.ts
@@ -1,10 +1,11 @@
 import { createI18n } from 'vue-i18n'
 import zhCN from './locales/zh-CN'
 import enUS from './locales/en-US'
+import { readStoredLocale, writeStoredLocale } from '@/utils/preference-storage'
 
 // 获取浏览器语言设置
 const getDefaultLocale = (): string => {
-  const savedLocale = localStorage.getItem('locale')
+  const savedLocale = readStoredLocale()
   if (savedLocale) {
     return savedLocale
   }
@@ -34,7 +35,7 @@ export default i18n
 // 导出切换语言的函数
 export const setLocale = (locale: string) => {
   i18n.global.locale.value = locale as 'zh-CN' | 'en-US'
-  localStorage.setItem('locale', locale)
+  writeStoredLocale(locale)
   document.documentElement.lang = locale
 }
 
@@ -47,4 +48,4 @@ export const getCurrentLocale = () => {
 export const availableLocales = [
   { code: 'zh-CN', name: '中文' },
   { code: 'en-US', name: 'English' }
-]
\ No newline at end of file
+]
diff --git a/src/i18n/locales/en-US.ts b/src/i18n/locales/en-US.ts
index aa4cf60..c0aa755 100644
--- a/src/i18n/locales/en-US.ts
+++ b/src/i18n/locales/en-US.ts
@@ -58,14 +58,42 @@ export default {
       title: 'Dashboard',
       totalFiles: 'Total Files',
       storageSpace: 'Storage Space',
-      activeUsers: 'Active Users',
-      systemStatus: 'System Status',
-      yesterday: 'Yesterday:',
-      today: 'Today:',
-      weeklyChange: '↓ 5% from last week',
-      normal: 'Normal',
-      serverUptime: 'Server Uptime:',
-      version: 'Version v2.2.1 Updated: 2025-09-04'
+      todayShares: 'Today Shares',
+      totalRetrievals: 'Total Retrievals',
+      activeFiles: 'Active files: {count}',
+      todayIncrease: 'Today added: {count}',
+      yesterdayShares: 'Yesterday: {count}',
+      serverUptime: 'Uptime',
+      refresh: 'Refresh',
+      fileHealth: 'File Health',
+      fileHealthDesc: 'Real file records grouped by availability, expiry, and type.',
+      activeFileRatio: 'Active Ratio',
+      fileShareRatio: 'File Ratio',
+      textShareRatio: 'Text Ratio',
+      binaryFiles: '{count} file shares',
+      textShares: '{count} text shares',
+      expiredFiles: 'Expired Files',
+      needCleanup: 'Clean up in file management',
+      chunkedFiles: 'Chunked Files',
+      storagePolicy: 'Storage & Upload Policy',
+      storagePolicyDesc: 'Current settings that affect upload behavior.',
+      storageBackend: 'Storage Backend',
+      singleFileLimit: 'Single File Limit',
+      guestUpload: 'Guest Upload',
+      maxSaveTime: 'Max Retention',
+      noSaveLimit: 'Unlimited',
+      todayCapacityReference: 'Today Size / Single File Limit',
+      fileTypeDistribution: 'Type Distribution',
+      textType: 'Text',
+      recentFiles: 'Recent Shares',
+      recentFilesDesc: 'Recently created share records for quick status checks.',
+      available: 'Available',
+      table: {
+        file: 'File',
+        size: 'Size',
+        usage: 'Retrievals',
+        status: 'Status'
+      }
     },
     fileManage: {
       title: 'File Management'
@@ -458,14 +486,42 @@ export default {
       title: 'Dashboard',
       totalFiles: 'Total Files',
       storageSpace: 'Storage Space',
-      activeUsers: 'Active Users',
-      systemStatus: 'System Status',
-      yesterday: 'Yesterday:',
-      today: 'Today:',
-      weeklyChange: '↓ 5% from last week',
-      normal: 'Normal',
-      serverUptime: 'Server Uptime:',
-      version: 'Version v2.2.1 Updated: 2025-09-04'
+      todayShares: 'Today Shares',
+      totalRetrievals: 'Total Retrievals',
+      activeFiles: 'Active files: {count}',
+      todayIncrease: 'Today added: {count}',
+      yesterdayShares: 'Yesterday: {count}',
+      serverUptime: 'Uptime',
+      refresh: 'Refresh',
+      fileHealth: 'File Health',
+      fileHealthDesc: 'Real file records grouped by availability, expiry, and type.',
+      activeFileRatio: 'Active Ratio',
+      fileShareRatio: 'File Ratio',
+      textShareRatio: 'Text Ratio',
+      binaryFiles: '{count} file shares',
+      textShares: '{count} text shares',
+      expiredFiles: 'Expired Files',
+      needCleanup: 'Clean up in file management',
+      chunkedFiles: 'Chunked Files',
+      storagePolicy: 'Storage & Upload Policy',
+      storagePolicyDesc: 'Current settings that affect upload behavior.',
+      storageBackend: 'Storage Backend',
+      singleFileLimit: 'Single File Limit',
+      guestUpload: 'Guest Upload',
+      maxSaveTime: 'Max Retention',
+      noSaveLimit: 'Unlimited',
+      todayCapacityReference: 'Today Size / Single File Limit',
+      fileTypeDistribution: 'Type Distribution',
+      textType: 'Text',
+      recentFiles: 'Recent Shares',
+      recentFilesDesc: 'Recently created share records for quick status checks.',
+      available: 'Available',
+      table: {
+        file: 'File',
+        size: 'Size',
+        usage: 'Retrievals',
+        status: 'Status'
+      }
     },
     fileManage: {
       title: 'File Management',
@@ -493,6 +549,7 @@ export default {
       },
       updateFailed: 'Update failed',
       deleteFailed: 'Delete failed',
+      deleteConfirm: 'Delete this file? This action cannot be undone.',
       loadFileListFailed: 'Failed to load file list'
     },
     login: {
diff --git a/src/i18n/locales/zh-CN.ts b/src/i18n/locales/zh-CN.ts
index b9c7c47..ca5e9b8 100644
--- a/src/i18n/locales/zh-CN.ts
+++ b/src/i18n/locales/zh-CN.ts
@@ -12,6 +12,7 @@ export default {
     next: '下一页',
     previous: '上一页',
     loading: '加载中...',
+    noData: '暂无数据',
     success: '成功',
     error: '错误',
     warning: '警告',
@@ -57,14 +58,42 @@ export default {
       title: '仪表盘',
       totalFiles: '总文件数',
       storageSpace: '存储空间',
-      activeUsers: '活跃用户',
-      systemStatus: '系统状态',
-      yesterday: '昨天：',
-      today: '今天：',
-      weeklyChange: '↓ 5% 较上周',
-      normal: '正常',
-      serverUptime: '服务器运行时间:',
-      version: '版本 v2.2.1 更新时间：2025-09-04'
+      todayShares: '今日分享',
+      totalRetrievals: '累计取件',
+      activeFiles: '有效文件：{count}',
+      todayIncrease: '今日新增容量：{count}',
+      yesterdayShares: '昨日分享：{count}',
+      serverUptime: '运行时间',
+      refresh: '刷新数据',
+      fileHealth: '文件健康',
+      fileHealthDesc: '基于真实文件记录统计有效、过期和类型分布。',
+      activeFileRatio: '有效占比',
+      fileShareRatio: '文件占比',
+      textShareRatio: '文本占比',
+      binaryFiles: '文件分享 {count} 个',
+      textShares: '文本分享 {count} 条',
+      expiredFiles: '已过期文件',
+      needCleanup: '可在文件管理中清理',
+      chunkedFiles: '分片上传文件',
+      storagePolicy: '存储与上传策略',
+      storagePolicyDesc: '当前后台配置对上传链路的影响。',
+      storageBackend: '存储后端',
+      singleFileLimit: '单文件上限',
+      guestUpload: '游客上传',
+      maxSaveTime: '最长保存',
+      noSaveLimit: '不限制',
+      todayCapacityReference: '今日容量 / 单文件上限',
+      fileTypeDistribution: '类型分布',
+      textType: '文本',
+      recentFiles: '最近分享',
+      recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
+      available: '可取件',
+      table: {
+        file: '文件',
+        size: '大小',
+        usage: '取件',
+        status: '状态'
+      }
     },
     fileManage: {
       title: '文件管理'
@@ -422,14 +451,42 @@ export default {
       title: '仪表盘',
       totalFiles: '总文件数',
       storageSpace: '存储空间',
-      activeUsers: '活跃用户',
-      systemStatus: '系统状态',
-      yesterday: '昨天：',
-      today: '今天：',
-      weeklyChange: '↓ 5% 较上周',
-      normal: '正常',
-      serverUptime: '服务器运行时间:',
-      version: '版本 v2.2.1 更新时间：2025-09-04'
+      todayShares: '今日分享',
+      totalRetrievals: '累计取件',
+      activeFiles: '有效文件：{count}',
+      todayIncrease: '今日新增容量：{count}',
+      yesterdayShares: '昨日分享：{count}',
+      serverUptime: '运行时间',
+      refresh: '刷新数据',
+      fileHealth: '文件健康',
+      fileHealthDesc: '基于真实文件记录统计有效、过期和类型分布。',
+      activeFileRatio: '有效占比',
+      fileShareRatio: '文件占比',
+      textShareRatio: '文本占比',
+      binaryFiles: '文件分享 {count} 个',
+      textShares: '文本分享 {count} 条',
+      expiredFiles: '已过期文件',
+      needCleanup: '可在文件管理中清理',
+      chunkedFiles: '分片上传文件',
+      storagePolicy: '存储与上传策略',
+      storagePolicyDesc: '当前后台配置对上传链路的影响。',
+      storageBackend: '存储后端',
+      singleFileLimit: '单文件上限',
+      guestUpload: '游客上传',
+      maxSaveTime: '最长保存',
+      noSaveLimit: '不限制',
+      todayCapacityReference: '今日容量 / 单文件上限',
+      fileTypeDistribution: '类型分布',
+      textType: '文本',
+      recentFiles: '最近分享',
+      recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
+      available: '可取件',
+      table: {
+        file: '文件',
+        size: '大小',
+        usage: '取件',
+        status: '状态'
+      }
     },
     fileManage: {
       title: '文件管理',
@@ -457,6 +514,7 @@ export default {
       },
       updateFailed: '更新失败',
       deleteFailed: '删除失败',
+      deleteConfirm: '确认删除这个文件？此操作不可撤销。',
       loadFileListFailed: '加载文件列表失败'
     },
     systemSettings: {
diff --git a/src/layout/AdminLayout/AdminLayout.vue b/src/layout/AdminLayout/AdminLayout.vue
index fc6dfda..6eb588f 100644
--- a/src/layout/AdminLayout/AdminLayout.vue
+++ b/src/layout/AdminLayout/AdminLayout.vue
@@ -44,11 +44,11 @@
       <nav class="flex-1 overflow-y-auto custom-scrollbar">
         <ul class="p-4 space-y-2">
           <li v-for="item in menuItems" :key="item.id">
-            <a
-              @click="router.push(item.redirect)"
+            <RouterLink
+              :to="item.redirect"
               class="flex items-center p-2 rounded-lg transition-colors duration-200"
               :class="[
-                router.currentRoute.value.name === item.id
+                route.name === item.id
                   ? isDarkMode
                     ? 'bg-indigo-900 text-indigo-400'
                     : 'bg-indigo-100 text-indigo-600'
@@ -59,7 +59,7 @@
             >
               <component :is="item.icon" class="w-5 h-5 mr-3" />
               {{ item.name }}
-            </a>
+            </RouterLink>
           </li>
         </ul>
       </nav>
@@ -117,8 +117,9 @@ import {
   LayoutDashboardIcon,
   LogOutIcon
 } from 'lucide-vue-next'
-import { useRouter } from 'vue-router'
+import { RouterLink, useRoute, useRouter } from 'vue-router'
 import { useI18n } from 'vue-i18n'
+import { ROUTE_NAMES, ROUTES } from '@/constants'
 import { useAdminStore } from '@/stores/adminStore'
 
 interface MenuItem {
@@ -129,23 +130,29 @@ interface MenuItem {
 }
 
 const router = useRouter()
+const route = useRoute()
 const { t } = useI18n()
 const isDarkMode = inject('isDarkMode')
 const adminStore = useAdminStore()
 const menuItems: MenuItem[] = [
   {
-    id: 'Dashboard',
+    id: ROUTE_NAMES.DASHBOARD,
     name: t('admin.dashboard.title'),
     icon: LayoutDashboardIcon,
-    redirect: '/admin/dashboard'
+    redirect: ROUTES.DASHBOARD
   },
   {
-    id: 'FileManage',
+    id: ROUTE_NAMES.FILE_MANAGE,
     name: t('admin.fileManage.title'),
     icon: FolderIcon,
-    redirect: '/admin/files'
+    redirect: ROUTES.FILE_MANAGE
   },
-  { id: 'Settings', name: t('admin.settings.title'), icon: CogIcon, redirect: '/admin/settings' }
+  {
+    id: ROUTE_NAMES.SETTINGS,
+    name: t('admin.settings.title'),
+    icon: CogIcon,
+    redirect: ROUTES.SETTINGS
+  }
 ]
 
 const isSidebarOpen = ref(true)
@@ -171,33 +178,10 @@ onUnmounted(() => {
   window.removeEventListener('resize', handleResize)
 })
 
-// 分页参数
-const params = ref({
-  page: 1,
-  size: 10,
-  total: 0
-})
-
-// 加载文件列表
-const loadFiles = async () => {
-  try {
-    params.value.total = 85
-    // 更新文件列表数据...
-  } catch (error) {
-    console.error('加载文件列表失败:', error)
-    // 处理错误...
-  }
-}
-
-// 初始加载
-onMounted(() => {
-  loadFiles()
-})
-
 // 登出处理
 const handleLogout = () => {
   adminStore.logout()
-  router.push('/login')
+  router.push(ROUTES.LOGIN)
 }
 </script>
 
diff --git a/src/router/index.ts b/src/router/index.ts
index 2891e0a..b918d6e 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -1,50 +1,104 @@
 import { createRouter, createWebHashHistory } from 'vue-router'
+import type { RouteRecordRaw } from 'vue-router'
+import { ROUTE_NAMES, ROUTES } from '@/constants'
+import { readStoredToken } from '@/utils/auth-storage'
+
+const publicPageMeta = {
+  showGlobalControls: true,
+  showRouteLoading: true
+}
+
+const adminPageMeta = {
+  requiresAuth: true,
+  showGlobalControls: false,
+  showRouteLoading: true
+}
+
+const routes: RouteRecordRaw[] = [
+  {
+    path: '/',
+    name: ROUTE_NAMES.RETRIEVE,
+    component: () => import('@/views/RetrievewFileView.vue'),
+    meta: {
+      ...publicPageMeta,
+      title: 'retrieve'
+    }
+  },
+  {
+    path: ROUTES.SEND,
+    name: ROUTE_NAMES.SEND,
+    component: () => import('@/views/SendFileView.vue'),
+    meta: {
+      ...publicPageMeta,
+      title: 'send'
+    }
+  },
+  {
+    path: ROUTES.ADMIN,
+    name: ROUTE_NAMES.ADMIN,
+    component: () => import('@/layout/AdminLayout/AdminLayout.vue'),
+    redirect: ROUTES.DASHBOARD,
+    meta: adminPageMeta,
+    children: [
+      {
+        path: 'dashboard',
+        name: ROUTE_NAMES.DASHBOARD,
+        component: () => import('@/views/manage/DashboardView.vue'),
+        meta: {
+          ...adminPageMeta,
+          title: 'dashboard'
+        }
+      },
+      {
+        path: 'files',
+        name: ROUTE_NAMES.FILE_MANAGE,
+        component: () => import('@/views/manage/FileManageView.vue'),
+        meta: {
+          ...adminPageMeta,
+          title: 'files'
+        }
+      },
+      {
+        path: 'settings',
+        name: ROUTE_NAMES.SETTINGS,
+        component: () => import('@/views/manage/SystemSettingsView.vue'),
+        meta: {
+          ...adminPageMeta,
+          title: 'settings'
+        }
+      }
+    ]
+  },
+  {
+    path: ROUTES.LOGIN,
+    name: ROUTE_NAMES.LOGIN,
+    component: () => import('@/views/manage/LoginView.vue'),
+    meta: {
+      showGlobalControls: true,
+      showRouteLoading: true,
+      title: 'login'
+    }
+  },
+  {
+    path: '/:pathMatch(.*)*',
+    redirect: ROUTES.HOME
+  }
+]
 
-// 预加载 SendFileView 组件
-const SendFileView = () => import('../views/SendFileView.vue')
 const router = createRouter({
   history: createWebHashHistory(import.meta.env.BASE_URL),
-  routes: [
-    {
-      path: '/',
-      name: 'Retrieve',
-      component: () => import('@/views/RetrievewFileView.vue')
-    },
-    {
-      path: '/send',
-      name: 'Send',
-      component: SendFileView
-    },
-    {
-      path: '/admin',
-      name: 'Manage',
-      component: () => import('@/layout/AdminLayout/AdminLayout.vue'),
-      redirect: '/admin/dashboard',
-      children: [
-        {
-          path: '/admin/dashboard',
-          name: 'Dashboard',
-          component: () => import('@/views/manage/DashboardView.vue')
-        },
-        {
-          path: '/admin/files',
-          name: 'FileManage',
-          component: () => import('@/views/manage/FileManageView.vue')
-        },
-        {
-          path: '/admin/settings',
-          name: 'Settings',
-          component: () => import('@/views/manage/SystemSettingsView.vue')
-        }
-      ]
-    },
-    {
-      path: '/login',
-      name: 'Login',
-      component: () => import('@/views/manage/LoginView.vue')
-    }
-  ]
+  routes
 })
 
+router.beforeEach((to) => {
+  if (to.meta.requiresAuth && !readStoredToken()) {
+    return {
+      path: ROUTES.LOGIN,
+      query: {
+        redirect: to.fullPath
+      }
+    }
+  }
+})
 
 export default router
diff --git a/src/services/auth.ts b/src/services/auth.ts
new file mode 100644
index 0000000..47fb448
--- /dev/null
+++ b/src/services/auth.ts
@@ -0,0 +1,16 @@
+import api from './client'
+import type { AdminUser, ApiResponse } from '@/types'
+
+export class AuthService {
+  static async login(password: string): Promise<ApiResponse<AdminUser>> {
+    return api.post('/admin/login', { password })
+  }
+
+  static async logout(): Promise<ApiResponse> {
+    return api.post('/admin/logout')
+  }
+
+  static async verifyToken(): Promise<ApiResponse<AdminUser>> {
+    return api.get('/admin/verify')
+  }
+}
diff --git a/src/services/client.ts b/src/services/client.ts
new file mode 100644
index 0000000..4a39bfa
--- /dev/null
+++ b/src/services/client.ts
@@ -0,0 +1,61 @@
+import axios, { type AxiosError, type InternalAxiosRequestConfig } from 'axios'
+import { API_STATUS_CODES, TIME_CONSTANTS } from '@/constants'
+import type { ApiErrorPayload } from '@/types'
+import { clearStoredToken, readStoredToken } from '@/utils/auth-storage'
+
+export const AUTH_EVENTS = {
+  UNAUTHORIZED: 'filecodebox:auth:unauthorized'
+} as const
+
+const rawBaseURL =
+  import.meta.env.MODE === 'production'
+    ? import.meta.env.VITE_API_BASE_URL_PROD
+    : import.meta.env.VITE_API_BASE_URL_DEV
+
+export const apiBaseURL = typeof rawBaseURL === 'string' ? rawBaseURL.replace(/\/+$/, '') : ''
+
+const clientOptions = {
+  baseURL: apiBaseURL,
+  timeout: TIME_CONSTANTS.REQUEST_TIMEOUT,
+  headers: {
+    'Content-Type': 'application/json'
+  }
+}
+
+const apiClient = axios.create(clientOptions)
+export const rawApiClient = axios.create(clientOptions)
+
+const attachAuthToken = (config: InternalAxiosRequestConfig) => {
+  const token = readStoredToken()
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`
+  }
+  return config
+}
+
+const handleAuthError = (error: AxiosError<ApiErrorPayload>) => {
+  if (error.response?.status === API_STATUS_CODES.UNAUTHORIZED) {
+    clearStoredToken()
+    window.dispatchEvent(new CustomEvent(AUTH_EVENTS.UNAUTHORIZED))
+  }
+  return Promise.reject(error)
+}
+
+apiClient.interceptors.request.use(
+  attachAuthToken,
+  (error) => Promise.reject(error)
+)
+
+rawApiClient.interceptors.request.use(
+  attachAuthToken,
+  (error) => Promise.reject(error)
+)
+
+apiClient.interceptors.response.use(
+  (response) => response.data,
+  handleAuthError
+)
+
+rawApiClient.interceptors.response.use((response) => response, handleAuthError)
+
+export default apiClient
diff --git a/src/services/config.ts b/src/services/config.ts
new file mode 100644
index 0000000..9d60b75
--- /dev/null
+++ b/src/services/config.ts
@@ -0,0 +1,16 @@
+import api from './client'
+import type { ApiResponse, ConfigState } from '@/types'
+
+export class ConfigService {
+  static async getConfig(): Promise<ApiResponse<ConfigState>> {
+    return api.get('/admin/config/get')
+  }
+
+  static async getUserConfig(): Promise<ApiResponse<ConfigState>> {
+    return api.post('/')
+  }
+
+  static async updateConfig(config: Partial<ConfigState>): Promise<ApiResponse> {
+    return api.patch('/admin/config/update', config)
+  }
+}
diff --git a/src/services/file.ts b/src/services/file.ts
new file mode 100644
index 0000000..979855b
--- /dev/null
+++ b/src/services/file.ts
@@ -0,0 +1,144 @@
+import api, { rawApiClient } from './client'
+import { multipartUploadConfig } from './shared'
+import type {
+  ApiResponse,
+  ChunkUploadCompleteRequest,
+  ChunkUploadInitRequest,
+  ChunkUploadInitResponse,
+  ChunkUploadResponse,
+  FileEditForm,
+  FileInfo,
+  FileListResponse,
+  FileUploadResponse,
+  ShareSelectResponse,
+  TextSendResponse,
+  UploadProgress
+} from '@/types'
+
+const urlEncodedConfig = {
+  headers: {
+    'Content-Type': 'application/x-www-form-urlencoded'
+  }
+}
+
+const toUrlEncodedForm = (data: Record<string, string | number>) => {
+  const form = new URLSearchParams()
+  Object.entries(data).forEach(([key, value]) => {
+    form.append(key, String(value))
+  })
+  return form
+}
+
+export class FileService {
+  static async uploadFile(
+    file: File,
+    onProgress?: (progress: UploadProgress) => void
+  ): Promise<ApiResponse<FileUploadResponse>> {
+    const formData = new FormData()
+    formData.append('file', file)
+
+    return api.post('/share/file/', formData, multipartUploadConfig(onProgress))
+  }
+
+  static async uploadText(
+    text: string,
+    expireValue = 1,
+    expireStyle = 'day'
+  ): Promise<ApiResponse<TextSendResponse>> {
+    const formData = new FormData()
+    formData.append('text', text)
+    formData.append('expire_value', String(expireValue))
+    formData.append('expire_style', expireStyle)
+    return api.post('/share/text/', formData, multipartUploadConfig())
+  }
+
+  static async initChunkUpload(
+    request: ChunkUploadInitRequest
+  ): Promise<ApiResponse<ChunkUploadInitResponse>> {
+    return api.post(
+      '/chunk/upload/init/',
+      toUrlEncodedForm({
+        file_name: request.file_name,
+        file_size: request.file_size,
+        chunk_size: request.chunk_size,
+        file_hash: request.file_hash
+      }),
+      urlEncodedConfig
+    )
+  }
+
+  static async uploadChunk(
+    uploadId: string,
+    chunkIndex: number,
+    chunk: Blob,
+    onProgress?: (progress: UploadProgress) => void
+  ): Promise<ApiResponse<ChunkUploadResponse>> {
+    const formData = new FormData()
+    formData.append('chunk', chunk)
+    return api.post(
+      `/chunk/upload/chunk/${uploadId}/${chunkIndex}`,
+      formData,
+      multipartUploadConfig(onProgress)
+    )
+  }
+
+  static async completeChunkUpload(
+    uploadId: string,
+    request: ChunkUploadCompleteRequest
+  ): Promise<ApiResponse<FileUploadResponse>> {
+    return api.post(
+      `/chunk/upload/complete/${uploadId}`,
+      toUrlEncodedForm({
+        expire_value: request.expire_value,
+        expire_style: request.expire_style
+      }),
+      urlEncodedConfig
+    )
+  }
+
+  static async selectFile(code: string): Promise<ApiResponse<ShareSelectResponse>> {
+    return api.post('/share/select/', { code })
+  }
+
+  static async getFile(code: string): Promise<ApiResponse<FileInfo>> {
+    return api.get(`/file/${code}`)
+  }
+
+  static async downloadFile(code: string): Promise<Blob> {
+    const response = await rawApiClient.get<Blob>(`/download/${code}`, {
+      responseType: 'blob'
+    })
+    return response.data
+  }
+
+  static async getAdminFileList(params: {
+    page: number
+    size: number
+    keyword?: string
+  }): Promise<ApiResponse<FileListResponse>> {
+    return api.get('/admin/file/list', { params })
+  }
+
+  static async updateFile(data: FileEditForm): Promise<ApiResponse> {
+    return api.patch('/admin/file/update', data)
+  }
+
+  static async deleteAdminFile(id: number): Promise<ApiResponse> {
+    return api.delete('/admin/file/delete', {
+      data: { id }
+    })
+  }
+
+  static async downloadAdminFile(
+    id: number
+  ): Promise<{ data: Blob; headers: Record<string, string> }> {
+    const response = await rawApiClient.get<Blob>('/admin/file/download', {
+      params: { id },
+      responseType: 'blob'
+    })
+    return {
+      data: response.data,
+      headers: response.headers as Record<string, string>
+    }
+  }
+}
diff --git a/src/services/index.ts b/src/services/index.ts
index 8ed9e4d..38e6d24 100644
--- a/src/services/index.ts
+++ b/src/services/index.ts
@@ -1,266 +1,7 @@
-// API 服务层
-import api from '@/utils/api'
-import axios from 'axios'
-import type {
-  ApiResponse,
-  FileInfo,
-  ConfigState,
-  AdminUser,
-  FileUploadResponse,
-  TextSendResponse,
-  DashboardData,
-  FileListResponse,
-  FileEditForm
-} from '@/types'
-import type {
-  UploadProgress,
-  PresignInitRequest,
-  PresignInitResponse,
-  PresignConfirmRequest,
-  PresignUploadResult,
-  PresignStatusResponse
-} from '@/types'
-
-// 系统配置服务
-export class ConfigService {
-  static async getConfig(): Promise<ApiResponse<ConfigState>> {
-    return api.get('/admin/config/get')
-  }
-  static async getUserConfig(): Promise<ApiResponse<ConfigState>> {
-    return api.post('/')
-  }
-  static async updateConfig(config: Partial<ConfigState>): Promise<ApiResponse> {
-    return api.patch('/admin/config/update', config)
-  }
-}
-
-// 文件服务
-export class FileService {
-  static async uploadFile(
-    file: File,
-    onProgress?: (progress: UploadProgress) => void
-  ): Promise<ApiResponse<FileUploadResponse>> {
-    const formData = new FormData()
-    formData.append('file', file)
-
-    return api.post('/share/file/', formData, {
-      headers: {
-        'Content-Type': 'multipart/form-data'
-      },
-      timeout: 0, // 禁用超时限制
-      onUploadProgress: (progressEvent) => {
-        if (onProgress && progressEvent.total) {
-          const progress: UploadProgress = {
-            loaded: progressEvent.loaded,
-            total: progressEvent.total,
-            percentage: Math.round((progressEvent.loaded * 100) / progressEvent.total)
-          }
-          onProgress(progress)
-        }
-      }
-    })
-  }
-
-  static async uploadText(text: string): Promise<ApiResponse<TextSendResponse>> {
-    return api.post('/share/text/', { content: text })
-  }
-
-  static async getFile(code: string): Promise<ApiResponse<FileInfo>> {
-    return api.get(`/file/${code}`)
-  }
-
-  static async downloadFile(code: string): Promise<Blob> {
-    const response = await api.get(`/download/${code}`, {
-      responseType: 'blob'
-    })
-    return response.data
-  }
-
-  static async deleteFile(fileId: string): Promise<ApiResponse> {
-    return api.post('/admin/file/delete', { id: fileId })
-  }
-
-  static async getFileList(
-    page = 1,
-    limit = 10
-  ): Promise<
-    ApiResponse<{
-      files: FileInfo[]
-      total: number
-      page: number
-      limit: number
-    }>
-  > {
-    return api.get('/admin/file/list', {
-      params: { page, size: limit }
-    })
-  }
-
-  // 文件管理相关方法
-  static async getAdminFileList(params: {
-    page: number
-    size: number
-    keyword?: string
-  }): Promise<ApiResponse<FileListResponse>> {
-    return api.get('/admin/file/list', { params })
-  }
-
-  static async updateFile(data: FileEditForm): Promise<ApiResponse> {
-    return api.patch('/admin/file/update', data)
-  }
-
-  static async deleteAdminFile(id: number): Promise<ApiResponse> {
-    return api.delete('/admin/file/delete', {
-      data: { id }
-    })
-  }
-
-  static async downloadAdminFile(
-    id: number
-  ): Promise<{ data: Blob; headers: Record<string, string> }> {
-    return api.get('/admin/file/download', {
-      params: { id },
-      responseType: 'blob'
-    })
-  }
-}
-
-// 认证服务
-export class AuthService {
-  static async login(password: string): Promise<ApiResponse<AdminUser>> {
-    return api.post('/admin/login', { password })
-  }
-
-  static async logout(): Promise<ApiResponse> {
-    return api.post('/admin/logout')
-  }
-
-  static async verifyToken(): Promise<ApiResponse<AdminUser>> {
-    return api.get('/admin/verify')
-  }
-}
-
-// 统计服务
-export class StatsService {
-  static async getDashboardStats(): Promise<
-    ApiResponse<{
-      totalFiles: number
-      totalDownloads: number
-      todayUploads: number
-      todayDownloads: number
-      storageUsed: number
-      recentFiles: FileInfo[]
-    }>
-  > {
-    return api.get('/admin/dashboard')
-  }
-
-  static async getDashboard(): Promise<ApiResponse<DashboardData>> {
-    return api.get('/admin/dashboard')
-  }
-}
-
-// 预签名上传服务
-export class PresignUploadService {
-  /**
-   * 初始化上传会话
-   */
-  static async initUpload(request: PresignInitRequest): Promise<ApiResponse<PresignInitResponse>> {
-    return api.post('/presign/upload/init', request)
-  }
-
-  /**
-   * 代理模式上传
-   */
-  static async proxyUpload(
-    uploadId: string,
-    file: File,
-    onProgress?: (progress: UploadProgress) => void
-  ): Promise<ApiResponse<PresignUploadResult>> {
-    const formData = new FormData()
-    formData.append('file', file)
-
-    return api.put(`/presign/upload/proxy/${uploadId}`, formData, {
-      headers: {
-        'Content-Type': 'multipart/form-data'
-      },
-      timeout: 0,
-      onUploadProgress: (progressEvent) => {
-        if (onProgress && progressEvent.total) {
-          const progress: UploadProgress = {
-            loaded: progressEvent.loaded,
-            total: progressEvent.total,
-            percentage: Math.round((progressEvent.loaded * 100) / progressEvent.total)
-          }
-          onProgress(progress)
-        }
-      }
-    })
-  }
-
-  /**
-   * 确认直传上传
-   */
-  static async confirmUpload(
-    uploadId: string,
-    request?: PresignConfirmRequest
-  ): Promise<ApiResponse<PresignUploadResult>> {
-    return api.post(`/presign/upload/confirm/${uploadId}`, request || {})
-  }
-
-  /**
-   * 查询上传状态
-   */
-  static async getUploadStatus(uploadId: string): Promise<ApiResponse<PresignStatusResponse>> {
-    return api.get(`/presign/upload/status/${uploadId}`)
-  }
-
-  /**
-   * 取消上传
-   */
-  static async cancelUpload(uploadId: string): Promise<ApiResponse<{ message: string }>> {
-    return api.delete(`/presign/upload/${uploadId}`)
-  }
-
-  /**
-   * S3 直传（不经过后端）
-   */
-  static async directUploadToS3(
-    uploadUrl: string,
-    file: File,
-    onProgress?: (progress: UploadProgress) => void
-  ): Promise<boolean> {
-    try {
-      await axios.put(uploadUrl, file, {
-        headers: {
-          'Content-Type': 'application/octet-stream'
-        },
-        timeout: 0,
-        onUploadProgress: (progressEvent) => {
-          if (onProgress && progressEvent.total) {
-            const progress: UploadProgress = {
-              loaded: progressEvent.loaded,
-              total: progressEvent.total,
-              percentage: Math.round((progressEvent.loaded * 100) / progressEvent.total)
-            }
-            onProgress(progress)
-          }
-        }
-      })
-      return true
-    } catch {
-      return false
-    }
-  }
-}
-
-// 导出所有服务
-export const services = {
-  config: ConfigService,
-  file: FileService,
-  auth: AuthService,
-  stats: StatsService,
-  presignUpload: PresignUploadService
-}
-
-export default services
+export { AUTH_EVENTS } from './client'
+export { AuthService } from './auth'
+export { ConfigService } from './config'
+export { FileService } from './file'
+export { PresignUploadService } from './presign-upload'
+export { StatsService } from './stats'
+export { uploadChunkedFile } from './upload-strategy'
diff --git a/src/services/presign-upload.ts b/src/services/presign-upload.ts
new file mode 100644
index 0000000..3d1def8
--- /dev/null
+++ b/src/services/presign-upload.ts
@@ -0,0 +1,53 @@
+import api from './client'
+import { multipartUploadConfig } from './shared'
+import { uploadToExternalUrl } from './upload-client'
+import type {
+  ApiResponse,
+  PresignConfirmRequest,
+  PresignInitRequest,
+  PresignInitResponse,
+  PresignStatusResponse,
+  PresignUploadResult,
+  UploadProgress
+} from '@/types'
+
+export class PresignUploadService {
+  static async initUpload(request: PresignInitRequest): Promise<ApiResponse<PresignInitResponse>> {
+    return api.post('/presign/upload/init', request)
+  }
+
+  static async proxyUpload(
+    uploadId: string,
+    file: File,
+    onProgress?: (progress: UploadProgress) => void
+  ): Promise<ApiResponse<PresignUploadResult>> {
+    const formData = new FormData()
+    formData.append('file', file)
+
+    return api.put(`/presign/upload/proxy/${uploadId}`, formData, multipartUploadConfig(onProgress))
+  }
+
+  static async confirmUpload(
+    uploadId: string,
+    request?: PresignConfirmRequest
+  ): Promise<ApiResponse<PresignUploadResult>> {
+    return api.post(`/presign/upload/confirm/${uploadId}`, request || {})
+  }
+
+  static async getUploadStatus(uploadId: string): Promise<ApiResponse<PresignStatusResponse>> {
+    return api.get(`/presign/upload/status/${uploadId}`)
+  }
+
+  static async cancelUpload(uploadId: string): Promise<ApiResponse<{ message: string }>> {
+    return api.delete(`/presign/upload/${uploadId}`)
+  }
+
+  static async directUploadToS3(
+    uploadUrl: string,
+    file: File,
+    onProgress?: (progress: UploadProgress) => void
+  ): Promise<boolean> {
+    await uploadToExternalUrl(uploadUrl, file, onProgress)
+    return true
+  }
+}
diff --git a/src/services/shared.ts b/src/services/shared.ts
new file mode 100644
index 0000000..58c5535
--- /dev/null
+++ b/src/services/shared.ts
@@ -0,0 +1,20 @@
+import type { AxiosRequestConfig } from 'axios'
+import type { UploadProgress } from '@/types'
+
+export const multipartUploadConfig = (
+  onProgress?: (progress: UploadProgress) => void
+): AxiosRequestConfig => ({
+  headers: {
+    'Content-Type': 'multipart/form-data'
+  },
+  timeout: 0,
+  onUploadProgress: (progressEvent) => {
+    if (onProgress && progressEvent.total) {
+      onProgress({
+        loaded: progressEvent.loaded,
+        total: progressEvent.total,
+        percentage: Math.round((progressEvent.loaded * 100) / progressEvent.total)
+      })
+    }
+  }
+})
diff --git a/src/services/stats.ts b/src/services/stats.ts
new file mode 100644
index 0000000..c275a12
--- /dev/null
+++ b/src/services/stats.ts
@@ -0,0 +1,8 @@
+import api from './client'
+import type { ApiResponse, DashboardData } from '@/types'
+
+export class StatsService {
+  static async getDashboard(): Promise<ApiResponse<DashboardData>> {
+    return api.get('/admin/dashboard')
+  }
+}
diff --git a/src/services/upload-client.ts b/src/services/upload-client.ts
new file mode 100644
index 0000000..062fe77
--- /dev/null
+++ b/src/services/upload-client.ts
@@ -0,0 +1,26 @@
+import axios from 'axios'
+import type { UploadProgress } from '@/types'
+
+export async function uploadToExternalUrl(
+  uploadUrl: string,
+  file: File,
+  onProgress?: (progress: UploadProgress) => void
+): Promise<void> {
+  await axios.put(uploadUrl, file, {
+    headers: {
+      'Content-Type': 'application/octet-stream'
+    },
+    timeout: 0,
+    onUploadProgress: (progressEvent) => {
+      if (!onProgress || !progressEvent.total) {
+        return
+      }
+
+      onProgress({
+        loaded: progressEvent.loaded,
+        total: progressEvent.total,
+        percentage: Math.round((progressEvent.loaded * 100) / progressEvent.total)
+      })
+    }
+  })
+}
diff --git a/src/services/upload-strategy.ts b/src/services/upload-strategy.ts
new file mode 100644
index 0000000..933a483
--- /dev/null
+++ b/src/services/upload-strategy.ts
@@ -0,0 +1,97 @@
+import { FileService } from './file'
+import type { ApiResponse, ChunkUploadInitResponse, FileUploadResponse, UploadProgress } from '@/types'
+import { calculateFileHash } from '@/utils/file-processing'
+
+const CHUNK_SIZE = 5 * 1024 * 1024
+
+type ChunkedUploadOptions = {
+  expireValue: number
+  expireStyle: string
+  onHashCalculated?: (hash: string) => void
+  onProgress?: (progress: UploadProgress) => void
+  messages?: {
+    initFailed?: string
+    chunkFailed?: (index: number) => string
+    completeFailed?: string
+  }
+}
+
+type ChunkedUploadResult = ChunkUploadInitResponse | FileUploadResponse
+
+const calculateCompletedBytes = (uploadedChunks: Set<number>, chunkSize: number, fileSize: number) =>
+  Array.from(uploadedChunks).reduce((total, index) => {
+    const chunkStart = index * chunkSize
+    const chunkEnd = Math.min((index + 1) * chunkSize, fileSize)
+    return total + Math.max(0, chunkEnd - chunkStart)
+  }, 0)
+
+export const uploadChunkedFile = async (
+  file: File,
+  options: ChunkedUploadOptions
+): Promise<ApiResponse<ChunkedUploadResult>> => {
+  const fileHash = await calculateFileHash(file)
+  options.onHashCalculated?.(fileHash)
+
+  const chunks = Math.ceil(file.size / CHUNK_SIZE)
+  const initResponse = await FileService.initChunkUpload({
+    file_name: file.name,
+    file_size: file.size,
+    chunk_size: CHUNK_SIZE,
+    file_hash: fileHash
+  })
+
+  if (initResponse.code !== 200) {
+    throw new Error(options.messages?.initFailed || 'Init chunk upload failed')
+  }
+
+  if (initResponse.detail?.existed) {
+    return initResponse
+  }
+
+  const initDetail = initResponse.detail
+  const uploadId = initDetail?.upload_id
+  if (!uploadId) {
+    throw new Error(options.messages?.initFailed || 'Init chunk upload failed')
+  }
+
+  const uploadedChunks = new Set(initDetail.uploaded_chunks || [])
+  for (let index = 0; index < chunks; index++) {
+    if (uploadedChunks.has(index)) {
+      continue
+    }
+
+    const start = index * CHUNK_SIZE
+    const end = Math.min(start + CHUNK_SIZE, file.size)
+    const chunk = file.slice(start, end)
+    const chunkResponse = await FileService.uploadChunk(
+      uploadId,
+      index,
+      new Blob([chunk], { type: file.type }),
+      (progress) => {
+        const completedBytes = calculateCompletedBytes(uploadedChunks, CHUNK_SIZE, file.size)
+        const percentage = Math.round(((completedBytes + progress.loaded) * 100) / file.size)
+        options.onProgress?.({
+          loaded: completedBytes + progress.loaded,
+          total: file.size,
+          percentage: Math.min(percentage, 99)
+        })
+      }
+    )
+
+    if (chunkResponse.code !== 200) {
+      throw new Error(options.messages?.chunkFailed?.(index) || `Chunk upload failed: ${index}`)
+    }
+    uploadedChunks.add(index)
+  }
+
+  const completeResponse = await FileService.completeChunkUpload(uploadId, {
+    expire_value: options.expireValue,
+    expire_style: options.expireStyle
+  })
+
+  if (completeResponse.code !== 200) {
+    throw new Error(options.messages?.completeFailed || 'Complete chunk upload failed')
+  }
+
+  return completeResponse
+}
diff --git a/src/stores/adminStore.ts b/src/stores/adminStore.ts
index 639e9f6..93d2bad 100644
--- a/src/stores/adminStore.ts
+++ b/src/stores/adminStore.ts
@@ -1,12 +1,18 @@
 import { defineStore } from 'pinia'
 import { ref, computed } from 'vue'
-import { STORAGE_KEYS } from '@/constants'
 import type { AdminUser } from '@/types'
+import {
+  clearStoredAuth,
+  readStoredAdminPassword,
+  readStoredToken,
+  writeStoredAdminPassword,
+  writeStoredToken
+} from '@/utils/auth-storage'
 
 export const useAdminStore = defineStore('admin', () => {
   // 状态
-  const adminPassword = ref(localStorage.getItem(STORAGE_KEYS.ADMIN_PASSWORD) || '')
-  const token = ref(localStorage.getItem(STORAGE_KEYS.TOKEN) || '')
+  const adminPassword = ref(readStoredAdminPassword())
+  const token = ref(readStoredToken())
   const isLoggedIn = ref(false)
   const userInfo = ref<AdminUser | null>(null)
   
@@ -14,16 +20,17 @@ export const useAdminStore = defineStore('admin', () => {
   const isAuthenticated = computed(() => {
     return isLoggedIn.value && !!token.value
   })
+  const hasToken = computed(() => !!token.value)
   
   // 方法
   const updateAdminPassword = (pwd: string) => {
     adminPassword.value = pwd
-    localStorage.setItem(STORAGE_KEYS.ADMIN_PASSWORD, pwd)
+    writeStoredAdminPassword(pwd)
   }
   
   const setToken = (newToken: string) => {
     token.value = newToken
-    localStorage.setItem(STORAGE_KEYS.TOKEN, newToken)
+    writeStoredToken(newToken)
   }
   
   const setUserInfo = (user: AdminUser) => {
@@ -42,13 +49,11 @@ export const useAdminStore = defineStore('admin', () => {
     isLoggedIn.value = false
     userInfo.value = null
     
-    // 清除本地存储
-    localStorage.removeItem(STORAGE_KEYS.ADMIN_PASSWORD)
-    localStorage.removeItem(STORAGE_KEYS.TOKEN)
+    clearStoredAuth()
   }
   
   const initAuth = () => {
-    const storedToken = localStorage.getItem(STORAGE_KEYS.TOKEN)
+    const storedToken = readStoredToken()
     if (storedToken) {
       token.value = storedToken
       isLoggedIn.value = true
@@ -64,6 +69,7 @@ export const useAdminStore = defineStore('admin', () => {
     
     // 计算属性
     isAuthenticated,
+    hasToken,
     
     // 方法
     updateAdminPassword,
@@ -74,6 +80,3 @@ export const useAdminStore = defineStore('admin', () => {
     initAuth
   }
 })
-
-// 保持向后兼容
-export const useAdminData = useAdminStore
diff --git a/src/stores/alertStore.ts b/src/stores/alertStore.ts
index 6eb6ff0..d4318c5 100644
--- a/src/stores/alertStore.ts
+++ b/src/stores/alertStore.ts
@@ -2,6 +2,8 @@ import { defineStore } from 'pinia'
 import type { Alert, AlertType } from '@/types'
 import { TIME_CONSTANTS } from '@/constants'
 
+let progressTimer: ReturnType<typeof setInterval> | null = null
+
 export const useAlertStore = defineStore('alert', {
   state: () => ({
     alerts: [] as Alert[]
@@ -33,6 +35,25 @@ export const useAlertStore = defineStore('alert', {
           this.removeAlert(id)
         }
       }
+    },
+    startProgressTimer() {
+      if (progressTimer) {
+        return
+      }
+
+      progressTimer = setInterval(() => {
+        this.alerts.forEach((alert) => {
+          this.updateAlertProgress(alert.id)
+        })
+      }, TIME_CONSTANTS.PROGRESS_UPDATE_INTERVAL)
+    },
+    stopProgressTimer() {
+      if (!progressTimer) {
+        return
+      }
+
+      clearInterval(progressTimer)
+      progressTimer = null
     }
   }
 })
diff --git a/src/stores/configStore.ts b/src/stores/configStore.ts
new file mode 100644
index 0000000..6cd4d68
--- /dev/null
+++ b/src/stores/configStore.ts
@@ -0,0 +1,62 @@
+import { defineStore } from 'pinia'
+import { computed, ref } from 'vue'
+import type { ConfigState } from '@/types'
+import {
+  DEFAULT_PUBLIC_CONFIG,
+  readNotifyKey,
+  readStoredConfig,
+  toPublicConfig,
+  writeNotifyKey,
+  writeStoredConfig,
+  type PublicConfig
+} from '@/utils/config-storage'
+
+export const useConfigStore = defineStore('config', () => {
+  const config = ref<PublicConfig>({
+    ...DEFAULT_PUBLIC_CONFIG,
+    ...toPublicConfig(readStoredConfig<Partial<ConfigState>>())
+  })
+
+  const uploadSizeLimit = computed(() => config.value.uploadSize)
+
+  const updateConfig = (nextConfig: Partial<ConfigState>) => {
+    config.value = {
+      ...DEFAULT_PUBLIC_CONFIG,
+      ...config.value,
+      ...toPublicConfig(nextConfig)
+    }
+    writeStoredConfig(config.value)
+  }
+
+  const applyRemoteConfig = (nextConfig: Partial<ConfigState>): string | null => {
+    updateConfig(nextConfig)
+
+    const { notify_title: notifyTitle, notify_content: notifyContent } = nextConfig
+    if (!notifyTitle || !notifyContent) {
+      return null
+    }
+
+    const notifyKey = notifyTitle + notifyContent
+    if (readNotifyKey() === notifyKey) {
+      return null
+    }
+
+    writeNotifyKey(notifyKey)
+    return `${notifyTitle}: ${notifyContent}`
+  }
+
+  const reloadStoredConfig = () => {
+    config.value = {
+      ...DEFAULT_PUBLIC_CONFIG,
+      ...toPublicConfig(readStoredConfig<Partial<ConfigState>>())
+    }
+  }
+
+  return {
+    config,
+    uploadSizeLimit,
+    applyRemoteConfig,
+    updateConfig,
+    reloadStoredConfig
+  }
+})
diff --git a/src/stores/fileData.ts b/src/stores/fileData.ts
index a03519c..a4836fe 100644
--- a/src/stores/fileData.ts
+++ b/src/stores/fileData.ts
@@ -1,197 +1,24 @@
 import { defineStore } from 'pinia'
-import { ref, computed } from 'vue'
-import type { FileInfo, UploadProgress, UploadStatus } from '@/types'
-import { UPLOAD_STATUS } from '@/constants'
+import { ref } from 'vue'
+import type { ReceivedFileRecord, SentFileRecord } from '@/types'
 
 export const useFileDataStore = defineStore('fileData', () => {
-  // 上传相关状态
-  const uploadStatus = ref<UploadStatus>(UPLOAD_STATUS.IDLE)
-  const uploadProgress = ref<UploadProgress>({
-    loaded: 0,
-    total: 0,
-    percentage: 0
-  })
-  const uploadedCode = ref('')
-  const currentFile = ref<File | null>(null)
-  
-  // 下载相关状态
-  const downloadCode = ref('')
-  const fileInfo = ref<FileInfo | null>(null)
-  const isDownloading = ref(false)
-  
-  // 文件列表状态（管理页面使用）
-  const fileList = ref<FileInfo[]>([])
-  const totalFiles = ref(0)
-  const currentPage = ref(1)
-  const pageSize = ref(10)
-  const isLoadingList = ref(false)
-  
-  // 接收数据状态（取件记录）
-  const receiveData = ref<Array<{
-    id: number
-    code: string
-    filename: string
-    size: string
-    downloadUrl: string | null
-    content: string | null
-    date: string
-  }>>([])
-  
-  // 分享数据状态（发送记录）
-  const shareData = ref<Array<{
-    id: number
-    filename: string
-    date: string
-    size: string
-    expiration: string
-    retrieveCode: string
-  }>>([])
-  
-  // 计算属性
-  const isUploading = computed(() => uploadStatus.value === UPLOAD_STATUS.UPLOADING)
-  const isUploadSuccess = computed(() => uploadStatus.value === UPLOAD_STATUS.SUCCESS)
-  const isUploadError = computed(() => uploadStatus.value === UPLOAD_STATUS.ERROR)
-  const hasFileInfo = computed(() => fileInfo.value !== null)
-  const canDownload = computed(() => hasFileInfo.value && !isDownloading.value)
-  
-  const totalPages = computed(() => {
-    return Math.ceil(totalFiles.value / pageSize.value)
-  })
-  
-  // 上传相关方法
-  const setUploadStatus = (status: UploadStatus) => {
-    uploadStatus.value = status
-  }
-  
-  const setUploadProgress = (progress: UploadProgress) => {
-    uploadProgress.value = progress
-  }
-  
-  const setUploadedCode = (code: string) => {
-    uploadedCode.value = code
-  }
-  
-  const setCurrentFile = (file: File | null) => {
-    currentFile.value = file
-  }
-  
-  const resetUpload = () => {
-    uploadStatus.value = UPLOAD_STATUS.IDLE
-    uploadProgress.value = {
-      loaded: 0,
-      total: 0,
-      percentage: 0
-    }
-    uploadedCode.value = ''
-    currentFile.value = null
-  }
-  
-  // 下载相关方法
-  const setDownloadCode = (code: string) => {
-    downloadCode.value = code
-  }
-  
-  const setFileInfo = (info: FileInfo | null) => {
-    fileInfo.value = info
-  }
-  
-  const setDownloading = (loading: boolean) => {
-    isDownloading.value = loading
-  }
-  
-  const resetDownload = () => {
-    downloadCode.value = ''
-    fileInfo.value = null
-    isDownloading.value = false
-  }
-  
-  // 文件列表相关方法
-  const setFileList = (files: FileInfo[]) => {
-    fileList.value = files
-  }
-  
-  const addFile = (file: FileInfo) => {
-    fileList.value.unshift(file)
-    totalFiles.value += 1
-  }
-  
-  const removeFile = (fileId: string) => {
-    const index = fileList.value.findIndex(file => file.id === fileId)
-    if (index > -1) {
-      fileList.value.splice(index, 1)
-      totalFiles.value -= 1
-    }
-  }
-  
-  const updateFile = (fileId: string, updates: Partial<FileInfo>) => {
-    const index = fileList.value.findIndex(file => file.id === fileId)
-    if (index > -1) {
-      fileList.value[index] = { ...fileList.value[index], ...updates }
-    }
-  }
-  
-  const setTotalFiles = (total: number) => {
-    totalFiles.value = total
-  }
-  
-  const setCurrentPage = (page: number) => {
-    currentPage.value = page
-  }
-  
-  const setPageSize = (size: number) => {
-    pageSize.value = size
-  }
-  
-  const setLoadingList = (loading: boolean) => {
-    isLoadingList.value = loading
-  }
-  
-  const resetFileList = () => {
-    fileList.value = []
-    totalFiles.value = 0
-    currentPage.value = 1
-    isLoadingList.value = false
-  }
+  const receiveData = ref<ReceivedFileRecord[]>([])
+  const shareData = ref<SentFileRecord[]>([])
 
-  // 添加分享数据方法
-  const addShareData = (data: { code: string; name?: string }) => {
-    setUploadedCode(data.code)
-    if (data.name) {
-      // 如果有文件名，可以创建一个临时的 FileInfo 对象
-      const fileInfo: FileInfo = {
-        id: data.code,
-        name: data.name,
-        size: 0,
-        type: '',
-        uploadTime: new Date().toISOString(),
-        downloadCount: 0
-      }
-      addFile(fileInfo)
-    }
-   }
-
-  // 接收数据相关方法
-  const addReceiveData = (data: {
-    id: number
-    code: string
-    filename: string
-    size: string
-    downloadUrl: string | null
-    content: string | null
-    date: string
-  }) => {
-    receiveData.value.push(data)
+  const addReceiveData = (record: ReceivedFileRecord) => {
+    receiveData.value.push(record)
   }
 
   const removeReceiveData = (id: number) => {
-    const index = receiveData.value.findIndex(item => item.id === id)
-    if (index > -1) {
+    const index = receiveData.value.findIndex((record) => record.id === id)
+    if (index !== -1) {
       receiveData.value.splice(index, 1)
     }
   }
-  
+
   const deleteReceiveData = (index: number) => {
-    if (index > -1 && index < receiveData.value.length) {
+    if (index >= 0 && index < receiveData.value.length) {
       receiveData.value.splice(index, 1)
     }
   }
@@ -199,90 +26,28 @@ export const useFileDataStore = defineStore('fileData', () => {
   const clearReceiveData = () => {
     receiveData.value = []
   }
-  
-  // 分享数据相关方法
-  const addShareDataRecord = (data: {
-    id: number
-    filename: string
-    date: string
-    size: string
-    expiration: string
-    retrieveCode: string
-  }) => {
-    shareData.value.push(data)
+
+  const addShareDataRecord = (record: SentFileRecord) => {
+    shareData.value.push(record)
   }
-  
+
   const deleteShareData = (index: number) => {
-    if (index > -1 && index < shareData.value.length) {
+    if (index >= 0 && index < shareData.value.length) {
       shareData.value.splice(index, 1)
     }
   }
-  
+
   const clearShareData = () => {
     shareData.value = []
   }
 
   return {
-    // 上传状态
-    uploadStatus,
-    uploadProgress,
-    uploadedCode,
-    currentFile,
-    
-    // 下载状态
-    downloadCode,
-    fileInfo,
-    isDownloading,
-    
-    // 文件列表状态
-    fileList,
-    totalFiles,
-    currentPage,
-    pageSize,
-    isLoadingList,
-    
-    // 计算属性
-    isUploading,
-    isUploadSuccess,
-    isUploadError,
-    hasFileInfo,
-    canDownload,
-    totalPages,
-    
-    // 上传方法
-    setUploadStatus,
-    setUploadProgress,
-    setUploadedCode,
-    setCurrentFile,
-    resetUpload,
-    
-    // 下载方法
-    setDownloadCode,
-    setFileInfo,
-    setDownloading,
-    resetDownload,
-    
-    // 文件列表方法
-    setFileList,
-    addFile,
-    removeFile,
-    updateFile,
-    setTotalFiles,
-    setCurrentPage,
-    setPageSize,
-    setLoadingList,
-    resetFileList,
-    addShareData,
-    
-    // 接收数据状态和方法
     receiveData,
+    shareData,
     addReceiveData,
     removeReceiveData,
     deleteReceiveData,
     clearReceiveData,
-    
-    // 分享数据状态和方法
-    shareData,
     addShareDataRecord,
     deleteShareData,
     clearShareData
diff --git a/src/types/api.ts b/src/types/api.ts
new file mode 100644
index 0000000..3ae1779
--- /dev/null
+++ b/src/types/api.ts
@@ -0,0 +1,10 @@
+export interface ApiResponse<T = unknown> {
+  code: number
+  message?: string
+  detail?: T
+}
+
+export interface ApiErrorPayload {
+  detail?: string
+  message?: string
+}
diff --git a/src/types/auth.ts b/src/types/auth.ts
new file mode 100644
index 0000000..8558757
--- /dev/null
+++ b/src/types/auth.ts
@@ -0,0 +1,5 @@
+export interface AdminUser {
+  id: string
+  username: string
+  token: string
+}
diff --git a/src/types/config.ts b/src/types/config.ts
new file mode 100644
index 0000000..1272c0d
--- /dev/null
+++ b/src/types/config.ts
@@ -0,0 +1,55 @@
+export interface SystemConfig {
+  name: string
+  description?: string
+  maxFileSize: number
+  allowedFileTypes: string[]
+  expireDays: number
+  notify_title?: string
+  notify_content?: string
+}
+
+export interface ThemeChoice {
+  key: string
+  name: string
+  author: string
+  version: string
+}
+
+export interface ConfigState {
+  name: string
+  description: string
+  file_storage: string
+  themesChoices: ThemeChoice[]
+  expireStyle: string[]
+  admin_token: string
+  robotsText: string
+  keywords: string
+  notify_title: string
+  notify_content: string
+  openUpload: number
+  uploadSize: number
+  storage_path: string
+  uploadMinute: number
+  max_save_seconds: number
+  opacity: number
+  enableChunk: number
+  s3_access_key_id: string
+  background: string
+  showAdminAddr: number
+  page_explain: string
+  s3_secret_access_key: string
+  aws_session_token: string
+  s3_signature_version: string
+  s3_region_name: string
+  s3_bucket_name: string
+  s3_endpoint_url: string
+  s3_hostname: string
+  uploadCount: number
+  errorMinute: number
+  errorCount: number
+  s3_proxy: number
+  themesSelect: string
+  webdav_url: string
+  webdav_username: string
+  webdav_password: string
+}
diff --git a/src/types/dashboard.ts b/src/types/dashboard.ts
new file mode 100644
index 0000000..5d402d3
--- /dev/null
+++ b/src/types/dashboard.ts
@@ -0,0 +1,54 @@
+export interface DashboardData {
+  totalFiles: number
+  storageUsed: number
+  yesterdayCount: number
+  todayCount: number
+  yesterdaySize: number
+  todaySize: number
+  sysUptime: number | null
+  activeCount: number
+  expiredCount: number
+  textCount: number
+  fileCount: number
+  chunkedCount: number
+  usedCount: number
+  storageBackend: string
+  uploadSizeLimit: number
+  openUpload: number
+  enableChunk: number
+  maxSaveSeconds: number
+  topSuffixes: DashboardSuffixStat[]
+  recentFiles: DashboardRecentFile[]
+}
+
+export interface DashboardSuffixStat {
+  suffix: string
+  count: number
+}
+
+export interface DashboardRecentFile {
+  id: number
+  code: string
+  name: string
+  suffix: string
+  size: number
+  text: boolean
+  expiredAt: string | null
+  expiredCount: number
+  usedCount: number
+  createdAt: string | null
+  isExpired: boolean
+}
+
+export interface DashboardViewData extends DashboardData {
+  hasExtendedStats: boolean
+  storageUsedText: string
+  yesterdaySizeText: string
+  todaySizeText: string
+  uploadSizeLimitText: string
+  sysUptimeText: string
+  activeRatio: number
+  textRatio: number
+  fileRatio: number
+  todaySizeRatio: number
+}
diff --git a/src/types/file.ts b/src/types/file.ts
new file mode 100644
index 0000000..4102f0d
--- /dev/null
+++ b/src/types/file.ts
@@ -0,0 +1,107 @@
+export interface FileInfo {
+  id: string
+  name: string
+  size: number
+  type: string
+  uploadTime: string
+  downloadCount: number
+  expireTime?: string
+}
+
+export interface FileListItem {
+  id: number
+  code: string
+  prefix: string
+  suffix: string
+  size: number
+  text?: string
+  description?: string
+  expired_at: string
+  expired_count: number | null
+  created_at: string
+}
+
+export interface AdminFileViewItem extends FileListItem {
+  displaySize: string
+  displayExpiredAt: string
+  canPreviewText: boolean
+}
+
+export interface FileEditForm {
+  id: number | null
+  code: string
+  prefix: string
+  suffix: string
+  expired_at: string
+  expired_count: number | null
+}
+
+export interface FileListResponse {
+  data: FileListItem[]
+  total: number
+  page: number
+  size: number
+}
+
+export interface FileUploadResponse {
+  code: string
+  name: string
+}
+
+export interface TextSendResponse {
+  code: string
+}
+
+export interface ShareSelectResponse {
+  code: string
+  name: string
+  text: string
+  size: number
+}
+
+export interface ReceivedFileRecord {
+  id: number
+  code: string
+  filename: string
+  size: string
+  downloadUrl: string | null
+  content: string | null
+  date: string
+}
+
+export interface SentFileRecord {
+  id: number
+  filename: string
+  date: string
+  size: string
+  expiration: string
+  retrieveCode: string
+}
+
+export interface UploadProgress {
+  loaded: number
+  total: number
+  percentage: number
+}
+
+export interface ChunkUploadInitRequest {
+  file_name: string
+  file_size: number
+  chunk_size: number
+  file_hash: string
+}
+
+export interface ChunkUploadInitResponse {
+  code?: string
+  name?: string
+  upload_id?: string
+  existed?: boolean
+  uploaded_chunks?: number[]
+}
+
+export interface ChunkUploadCompleteRequest {
+  expire_value: number
+  expire_style: string
+}
+
+export type ChunkUploadResponse = null
diff --git a/src/types/index.ts b/src/types/index.ts
index 00169ab..9553f6d 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -1,243 +1,7 @@
-// 通用类型定义
-export interface ApiResponse<T = unknown> {
-  code: number
-  message?: string
-  detail?: T
-}
-
-// 文件相关类型
-export interface FileInfo {
-  id: string
-  name: string
-  size: number
-  type: string
-  uploadTime: string
-  downloadCount: number
-  expireTime?: string
-}
-
-// 文件管理相关类型
-export interface FileListItem {
-  id: number
-  code: string
-  prefix: string
-  suffix: string
-  size: number
-  text?: string
-  description?: string
-  expired_at: string
-  expired_count: number | null
-  created_at: string
-}
-
-export interface FileEditForm {
-  id: number | null
-  code: string
-  prefix: string
-  suffix: string
-  expired_at: string
-  expired_count: number | null
-}
-
-export interface FileListResponse {
-  data: FileListItem[]
-  total: number
-  page: number
-  size: number
-}
-
-// 文件上传响应类型
-export interface FileUploadResponse {
-  code: number
-  name: string
-}
-
-// 文本发送响应类型
-export interface TextSendResponse {
-  code: number
-}
-
-export interface UploadProgress {
-  loaded: number
-  total: number
-  percentage: number
-}
-
-// 系统配置类型
-export interface SystemConfig {
-  name: string
-  description?: string
-  maxFileSize: number
-  allowedFileTypes: string[]
-  expireDays: number
-  notify_title?: string
-  notify_content?: string
-}
-
-// 主题选择项类型
-export interface ThemeChoice {
-  key: string
-  name: string
-  author: string
-  version: string
-}
-
-// 完整的系统配置状态类型
-export interface ConfigState {
-  name: string
-  description: string
-  file_storage: string
-  themesChoices: ThemeChoice[]
-  expireStyle: string[]
-  admin_token: string
-  robotsText: string
-  keywords: string
-  notify_title: string
-  notify_content: string
-  openUpload: number
-  uploadSize: number
-  storage_path: string
-  uploadMinute: number
-  max_save_seconds: number
-  opacity: number
-  enableChunk: number
-  s3_access_key_id: string
-  background: string
-  showAdminAddr: number
-  page_explain: string
-  s3_secret_access_key: string
-  aws_session_token: string
-  s3_signature_version: string
-  s3_region_name: string
-  s3_bucket_name: string
-  s3_endpoint_url: string
-  s3_hostname: string
-  uploadCount: number
-  errorMinute: number
-  errorCount: number
-  s3_proxy: number
-  themesSelect: string
-  webdav_url: string
-  webdav_username: string
-  webdav_password: string
-}
-
-// 系统配置API响应类型
-export interface ConfigResponse {
-  code: number
-  message?: string
-  detail?: ConfigState
-}
-
-// 用户相关类型
-export interface AdminUser {
-  id: string
-  username: string
-  token: string
-}
-
-// Dashboard 数据类型
-export interface DashboardData {
-  totalFiles: number
-  storageUsed: number | string
-  yesterdayCount: number
-  todayCount: number
-  yesterdaySize: number | string
-  todaySize: number | string
-  sysUptime: number | string
-}
-
-// 主题相关类型
-export type ThemeMode = 'light' | 'dark' | 'system'
-
-// 发送类型
-export type SendType = 'file' | 'text'
-
-// 警告类型
-export type AlertType = 'success' | 'error' | 'warning' | 'info'
-
-export interface Alert {
-  id: number
-  message: string
-  type: AlertType
-  progress: number
-  duration: number
-  startTime: number
-}
-
-// 文件上传状态
-export type UploadStatus = 'idle' | 'uploading' | 'success' | 'error'
-
-// 路由相关类型
-export interface RouteConfig {
-  path: string
-  name: string
-  component: () => Promise<{ default: object }>
-  meta?: {
-    requiresAuth?: boolean
-    title?: string
-  }
-}
-
-// ==================== 预签名上传相关类型 ====================
-
-// 预签名上传模式
-export type PresignUploadMode = 'direct' | 'proxy'
-
-// 预签名上传状态
-export type PresignUploadStatus =
-  | 'idle'
-  | 'initializing'
-  | 'uploading'
-  | 'confirming'
-  | 'success'
-  | 'error'
-
-// 过期类型
-export type ExpireStyle = 'day' | 'hour' | 'minute' | 'forever' | 'count'
-
-// 初始化上传请求
-export interface PresignInitRequest {
-  file_name: string
-  file_size: number
-  expire_value?: number
-  expire_style?: ExpireStyle
-}
-
-// 初始化上传响应
-export interface PresignInitResponse {
-  upload_id: string
-  upload_url: string
-  mode: PresignUploadMode
-  expires_in: number
-}
-
-// 确认上传请求
-export interface PresignConfirmRequest {
-  expire_value?: number
-  expire_style?: ExpireStyle
-}
-
-// 上传结果
-export interface PresignUploadResult {
-  code: string
-  name: string
-}
-
-// 上传状态查询响应
-export interface PresignStatusResponse {
-  upload_id: string
-  file_name: string
-  file_size: number
-  mode: PresignUploadMode
-  created_at: string
-  expires_at: string
-  is_expired: boolean
-}
-
-// 上传配置选项
-export interface PresignUploadOptions {
-  expireValue?: number
-  expireStyle?: ExpireStyle
-  onProgress?: (progress: UploadProgress) => void
-}
+export * from './api'
+export * from './auth'
+export * from './config'
+export * from './dashboard'
+export * from './file'
+export * from './presign-upload'
+export * from './ui'
diff --git a/src/types/presign-upload.ts b/src/types/presign-upload.ts
new file mode 100644
index 0000000..8f38144
--- /dev/null
+++ b/src/types/presign-upload.ts
@@ -0,0 +1,53 @@
+import type { UploadProgress } from './file'
+
+export type PresignUploadMode = 'direct' | 'proxy'
+
+export type PresignUploadStatus =
+  | 'idle'
+  | 'initializing'
+  | 'uploading'
+  | 'confirming'
+  | 'success'
+  | 'error'
+
+export type ExpireStyle = 'day' | 'hour' | 'minute' | 'forever' | 'count'
+
+export interface PresignInitRequest {
+  file_name: string
+  file_size: number
+  expire_value?: number
+  expire_style?: ExpireStyle
+}
+
+export interface PresignInitResponse {
+  upload_id: string
+  upload_url: string
+  mode: PresignUploadMode
+  expires_in: number
+}
+
+export interface PresignConfirmRequest {
+  expire_value?: number
+  expire_style?: ExpireStyle
+}
+
+export interface PresignUploadResult {
+  code: string
+  name: string
+}
+
+export interface PresignStatusResponse {
+  upload_id: string
+  file_name: string
+  file_size: number
+  mode: PresignUploadMode
+  created_at: string
+  expires_at: string
+  is_expired: boolean
+}
+
+export interface PresignUploadOptions {
+  expireValue?: number
+  expireStyle?: ExpireStyle
+  onProgress?: (progress: UploadProgress) => void
+}
diff --git a/src/types/ui.ts b/src/types/ui.ts
new file mode 100644
index 0000000..8a8e21f
--- /dev/null
+++ b/src/types/ui.ts
@@ -0,0 +1,26 @@
+export type ThemeMode = 'light' | 'dark' | 'system'
+
+export type SendType = 'file' | 'text'
+
+export type AlertType = 'success' | 'error' | 'warning' | 'info'
+
+export interface Alert {
+  id: number
+  message: string
+  type: AlertType
+  progress: number
+  duration: number
+  startTime: number
+}
+
+export type UploadStatus = 'idle' | 'uploading' | 'success' | 'error'
+
+export interface RouteConfig {
+  path: string
+  name: string
+  component: () => Promise<{ default: object }>
+  meta?: {
+    requiresAuth?: boolean
+    title?: string
+  }
+}
diff --git a/src/utils/api.ts b/src/utils/api.ts
index 5ccf4e1..f4e76cb 100644
--- a/src/utils/api.ts
+++ b/src/utils/api.ts
@@ -1,74 +1,2 @@
-import axios from 'axios'
-import { TIME_CONSTANTS } from '@/constants'
-
-// 从环境变量中获取 API 基础 URL
-const baseURL =
-  import.meta.env.MODE === 'production'
-    ? import.meta.env.VITE_API_BASE_URL_PROD
-    : import.meta.env.VITE_API_BASE_URL_DEV
-// 确保 baseURL 是一个有效的字符串
-const sanitizedBaseURL = typeof baseURL === 'string' ? baseURL : ''
-
-// 创建 axios 实例
-const api = axios.create({
-  baseURL: sanitizedBaseURL,
-  timeout: TIME_CONSTANTS.REQUEST_TIMEOUT, // 30秒超时
-  headers: {
-    'Content-Type': 'application/json'
-  }
-})
-
-// 请求拦截器
-api.interceptors.request.use(
-  (config) => {
-    // 从 localStorage 获取 token
-    const token = localStorage.getItem('token')
-    if (token) {
-      config.headers['Authorization'] = `Bearer ${token}`
-    }
-
-    // 确保 URL 是有效的
-    if (config.url && !config.url.startsWith('http')) {
-      config.url = `${sanitizedBaseURL}/${config.url.replace(/^\//, '')}`
-    }
-
-    return config
-  },
-  (error) => {
-    return Promise.reject(error)
-  }
-)
-// 响应拦截器
-api.interceptors.response.use(
-  (response) => {
-    return response.data
-  },
-  (error) => {
-    // 处理错误响应
-    if (error.response) {
-      const { status } = error.response
-      switch (status) {
-        case 401:
-          localStorage.removeItem('token')
-          // 使用 router 进行导航而不是直接修改 location
-          if (window.location.hash !== '#/login') {
-            window.location.href = '/#/login'
-          }
-          break
-        case 403:
-        case 404:
-        case 500:
-        default:
-          // 错误信息通过Promise.reject传递给调用方处理
-          break
-      }
-    } else if (error.request) {
-      // 网络错误，通过Promise.reject传递给调用方处理
-    } else {
-      // 请求配置错误，通过Promise.reject传递给调用方处理
-    }
-    return Promise.reject(error)
-  }
-)
-
-export default api
+export { apiBaseURL, rawApiClient } from '@/services/client'
+export { default } from '@/services/client'
diff --git a/src/utils/auth-storage.ts b/src/utils/auth-storage.ts
new file mode 100644
index 0000000..ff59afb
--- /dev/null
+++ b/src/utils/auth-storage.ts
@@ -0,0 +1,26 @@
+import { STORAGE_KEYS } from '@/constants'
+
+export function readStoredAdminPassword(): string {
+  return localStorage.getItem(STORAGE_KEYS.ADMIN_PASSWORD) || ''
+}
+
+export function writeStoredAdminPassword(password: string) {
+  localStorage.setItem(STORAGE_KEYS.ADMIN_PASSWORD, password)
+}
+
+export function readStoredToken(): string {
+  return localStorage.getItem(STORAGE_KEYS.TOKEN) || ''
+}
+
+export function writeStoredToken(token: string) {
+  localStorage.setItem(STORAGE_KEYS.TOKEN, token)
+}
+
+export function clearStoredAuth() {
+  localStorage.removeItem(STORAGE_KEYS.ADMIN_PASSWORD)
+  localStorage.removeItem(STORAGE_KEYS.TOKEN)
+}
+
+export function clearStoredToken() {
+  localStorage.removeItem(STORAGE_KEYS.TOKEN)
+}
diff --git a/src/utils/clipboard-paste.ts b/src/utils/clipboard-paste.ts
new file mode 100644
index 0000000..4a44e0a
--- /dev/null
+++ b/src/utils/clipboard-paste.ts
@@ -0,0 +1,40 @@
+export const getClipboardFile = (items: DataTransferItemList): File | null => {
+  for (let index = 0; index < items.length; index++) {
+    const item = items[index]
+    if (item.kind !== 'file') {
+      continue
+    }
+
+    const file = item.getAsFile()
+    if (file) {
+      return file
+    }
+  }
+  return null
+}
+
+export type TextInsertionInput = {
+  text: string
+  insertText: string
+  selectionStart: number
+  selectionEnd: number
+}
+
+export type TextInsertionResult = {
+  value: string
+  cursor: number
+}
+
+export const insertTextAtSelection = ({
+  text,
+  insertText,
+  selectionStart,
+  selectionEnd
+}: TextInsertionInput): TextInsertionResult => {
+  const beforeSelection = text.substring(0, selectionStart)
+  const afterSelection = text.substring(selectionEnd)
+  return {
+    value: beforeSelection + insertText + afterSelection,
+    cursor: selectionStart + insertText.length
+  }
+}
diff --git a/src/utils/clipboard.ts b/src/utils/clipboard.ts
index ddea5dd..1f38d21 100644
--- a/src/utils/clipboard.ts
+++ b/src/utils/clipboard.ts
@@ -2,11 +2,15 @@
  * 剪贴板工具函数
  */
 
-import { useAlertStore } from '@/stores/alertStore'
+import { buildRetrieveUrl, buildWgetCommand } from '@/utils/share-url'
+
+type CopyNotifyType = 'success' | 'error'
+
 interface CopyOptions {
   successMsg?: string
   errorMsg?: string
   showMsg?: boolean
+  notify?: (message: string, type: CopyNotifyType) => void
 }
 
 /**
@@ -19,13 +23,24 @@ export const copyToClipboard = async (
   text: string,
   options: CopyOptions = {}
 ): Promise<boolean> => {
-  const { successMsg = '复制成功', errorMsg = '复制失败，请手动复制', showMsg = true } = options
-  const alertStore = useAlertStore()
+  const {
+    successMsg = '复制成功',
+    errorMsg = '复制失败，请手动复制',
+    showMsg = true,
+    notify
+  } = options
+
+  const showCopyMessage = (message: string, type: CopyNotifyType) => {
+    if (showMsg) {
+      notify?.(message, type)
+    }
+  }
+
   try {
     // 优先使用 Clipboard API
     if (document.hasFocus() && navigator.clipboard && navigator.clipboard.writeText) {
       await navigator.clipboard.writeText(text)
-      if (showMsg) alertStore.showAlert(successMsg, 'success')
+      showCopyMessage(successMsg, 'success')
       return true
     }
     // 后备方案：使用传统的复制方法
@@ -38,14 +53,14 @@ export const copyToClipboard = async (
     const success = document.execCommand('copy')
     document.body.removeChild(textarea)
     if (success) {
-      if (showMsg) alertStore.showAlert(successMsg, 'success')
+      showCopyMessage(successMsg, 'success')
       return true
     } else {
       throw new Error('execCommand copy failed')
     }
   } catch (err) {
     console.error('复制失败:', err)
-    if (showMsg) alertStore.showAlert(errorMsg, 'error')
+    showCopyMessage(errorMsg, 'error')
     return false
   }
 }
@@ -55,11 +70,15 @@ export const copyToClipboard = async (
  * @param code 取件码
  * @returns Promise<boolean> 是否复制成功
  */
-export const copyRetrieveLink = async (code: string): Promise<boolean> => {
-  const link = `${window.location.origin}/#/?code=${code}`
+export const copyRetrieveLink = async (
+  code: string,
+  options: Pick<CopyOptions, 'notify' | 'showMsg'> = {}
+): Promise<boolean> => {
+  const link = buildRetrieveUrl(code)
   return copyToClipboard(link, {
     successMsg: '取件链接已复制到剪贴板',
-    errorMsg: '复制失败，请手动复制取件链接'
+    errorMsg: '复制失败，请手动复制取件链接',
+    ...options
   })
 }
 
@@ -68,50 +87,26 @@ export const copyRetrieveLink = async (code: string): Promise<boolean> => {
  * @param code 取件码
  * @returns Promise<boolean> 是否复制成功
  */
-export const copyRetrieveCode = async (code: string): Promise<boolean> => {
+export const copyRetrieveCode = async (
+  code: string,
+  options: Pick<CopyOptions, 'notify' | 'showMsg'> = {}
+): Promise<boolean> => {
   return copyToClipboard(code, {
     successMsg: '取件码已复制到剪贴板',
-    errorMsg: '复制失败，请手动复制取件码'
+    errorMsg: '复制失败，请手动复制取件码',
+    ...options
   })
 }
 
-const baseUrl = window.location.origin + '/'
-
-export const copyWgetCommand = (retrieveCode: string, fileName: string) => {
-  const command = `wget ${baseUrl}share/select?code=${retrieveCode} -O "${fileName}"`
-
-  if (navigator.clipboard && navigator.clipboard.writeText) {
-    navigator.clipboard
-      .writeText(command)
-      .then(() => {
-        console.log('命令已复制到剪贴板！')
-      })
-      .catch((err) => {
-        console.error('复制失败，使用回退方法：', err)
-        fallbackCopyTextToClipboard(command)
-      })
-  } else {
-    console.warn('Clipboard API 不可用，使用回退方法。')
-    fallbackCopyTextToClipboard(command)
-  }
-}
-function fallbackCopyTextToClipboard(command: string) {
-  const textArea = document.createElement('textarea')
-  textArea.value = command
-  textArea.style.position = 'fixed' // 避免滚动
-  document.body.appendChild(textArea)
-  textArea.focus()
-  textArea.select()
-  try {
-    const successful = document.execCommand('copy')
-    console.log('回退复制操作成功：', successful)
-    if (document.hasFocus() && navigator.clipboard && navigator.clipboard.writeText) {
-      navigator.clipboard.writeText(command)
-    } else {
-      console.error('回退复制操作失败')
-    }
-  } catch (err) {
-    console.error('回退复制操作失败：', err)
-  }
-  document.body.removeChild(textArea)
+export const copyWgetCommand = (
+  retrieveCode: string,
+  fileName: string,
+  options: Pick<CopyOptions, 'notify' | 'showMsg'> = {}
+) => {
+  const command = buildWgetCommand(retrieveCode, fileName)
+  void copyToClipboard(command, {
+    successMsg: '命令已复制到剪贴板',
+    errorMsg: '复制失败，请手动复制命令',
+    ...options
+  })
 }
diff --git a/src/utils/common.ts b/src/utils/common.ts
index cd5c150..f818fe6 100644
--- a/src/utils/common.ts
+++ b/src/utils/common.ts
@@ -1,6 +1,7 @@
 /**
  * 通用工具函数
  */
+import type { ApiErrorPayload } from '@/types'
 
 /**
  * 格式化时间戳为可读格式
@@ -74,36 +75,6 @@ export function formatDuration(seconds: number, t?: (key: string) => string): st
   return `${seconds}${secondName}`
 }
 
-/**
- * 复制文本到剪贴板
- * @param text 要复制的文本
- * @returns Promise<boolean> 是否复制成功
- */
-export async function copyToClipboard(text: string): Promise<boolean> {
-  try {
-    if (navigator.clipboard && window.isSecureContext) {
-      await navigator.clipboard.writeText(text)
-      return true
-    } else {
-      // 降级方案
-      const textArea = document.createElement('textarea')
-      textArea.value = text
-      textArea.style.position = 'fixed'
-      textArea.style.left = '-999999px'
-      textArea.style.top = '-999999px'
-      document.body.appendChild(textArea)
-      textArea.focus()
-      textArea.select()
-      const result = document.execCommand('copy')
-      textArea.remove()
-      return result
-    }
-  } catch (error) {
-    console.error('Copy failed:', error)
-    return false
-  }
-}
-
 /**
  * 防抖函数
  * @param func 要防抖的函数
@@ -241,4 +212,25 @@ export function isMobile(): boolean {
  */
 export function formatNumber(num: number): string {
   return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',')
-}
\ No newline at end of file
+}
+
+type ErrorWithResponse = {
+  response?: {
+    data?: ApiErrorPayload
+  }
+  message?: string
+}
+
+export function getErrorMessage(error: unknown, fallback: string): string {
+  if (!error || typeof error !== 'object') {
+    return fallback
+  }
+
+  const errorWithResponse = error as ErrorWithResponse
+  return (
+    errorWithResponse.response?.data?.detail ||
+    errorWithResponse.response?.data?.message ||
+    errorWithResponse.message ||
+    fallback
+  )
+}
diff --git a/src/utils/config-form.ts b/src/utils/config-form.ts
new file mode 100644
index 0000000..4f14636
--- /dev/null
+++ b/src/utils/config-form.ts
@@ -0,0 +1,107 @@
+import type { ConfigState } from '@/types'
+
+export type FileSizeUnit = 'KB' | 'MB' | 'GB'
+export type SaveTimeUnit = '秒' | '分' | '时' | '天'
+
+export type FileSizeForm = {
+  value: number
+  unit: FileSizeUnit
+}
+
+export type SaveTimeForm = {
+  value: number
+  unit: SaveTimeUnit
+}
+
+const FILE_SIZE_UNITS: Record<FileSizeUnit, number> = {
+  KB: 1024,
+  MB: 1024 * 1024,
+  GB: 1024 * 1024 * 1024
+}
+
+const SAVE_TIME_UNITS: Record<SaveTimeUnit, number> = {
+  秒: 1,
+  分: 60,
+  时: 3600,
+  天: 86400
+}
+
+export function bytesToFileSizeForm(bytes: number): FileSizeForm {
+  if (bytes >= FILE_SIZE_UNITS.GB) {
+    return {
+      value: Math.round(bytes / FILE_SIZE_UNITS.GB),
+      unit: 'GB'
+    }
+  }
+
+  if (bytes >= FILE_SIZE_UNITS.MB) {
+    return {
+      value: Math.round(bytes / FILE_SIZE_UNITS.MB),
+      unit: 'MB'
+    }
+  }
+
+  return {
+    value: Math.round(bytes / FILE_SIZE_UNITS.KB),
+    unit: 'KB'
+  }
+}
+
+export function fileSizeFormToBytes(value: number, unit: FileSizeUnit): number {
+  return value * FILE_SIZE_UNITS[unit]
+}
+
+export function secondsToSaveTimeForm(seconds: number): SaveTimeForm {
+  if (seconds === 0) {
+    return {
+      value: 7,
+      unit: '天'
+    }
+  }
+
+  if (seconds % SAVE_TIME_UNITS.天 === 0 && seconds >= SAVE_TIME_UNITS.天) {
+    return {
+      value: seconds / SAVE_TIME_UNITS.天,
+      unit: '天'
+    }
+  }
+
+  if (seconds % SAVE_TIME_UNITS.时 === 0 && seconds >= SAVE_TIME_UNITS.时) {
+    return {
+      value: seconds / SAVE_TIME_UNITS.时,
+      unit: '时'
+    }
+  }
+
+  if (seconds % SAVE_TIME_UNITS.分 === 0 && seconds >= SAVE_TIME_UNITS.分) {
+    return {
+      value: seconds / SAVE_TIME_UNITS.分,
+      unit: '分'
+    }
+  }
+
+  return {
+    value: seconds,
+    unit: '秒'
+  }
+}
+
+export function saveTimeFormToSeconds(value: number, unit: SaveTimeUnit): number {
+  if (value === 0) {
+    return 7 * SAVE_TIME_UNITS.天
+  }
+
+  return value * SAVE_TIME_UNITS[unit]
+}
+
+export function buildConfigSubmitPayload(
+  config: ConfigState,
+  fileSize: FileSizeForm,
+  saveTime: SaveTimeForm
+): ConfigState {
+  return {
+    ...config,
+    uploadSize: fileSizeFormToBytes(fileSize.value, fileSize.unit),
+    max_save_seconds: saveTimeFormToSeconds(saveTime.value, saveTime.unit)
+  }
+}
diff --git a/src/utils/config-storage.ts b/src/utils/config-storage.ts
new file mode 100644
index 0000000..2c03801
--- /dev/null
+++ b/src/utils/config-storage.ts
@@ -0,0 +1,107 @@
+import { DEFAULT_CONFIG, FILE_SIZE_LIMITS, STORAGE_KEYS } from '@/constants'
+import type { ConfigState, SystemConfig } from '@/types'
+
+export type PublicConfig = SystemConfig & {
+  uploadSize: number
+  expireStyle: string[]
+  openUpload: number
+  max_save_seconds: number
+  enableChunk: number
+  notify_title?: string
+  notify_content?: string
+  page_explain?: string
+  showAdminAddr?: number
+  themesSelect?: string
+  background?: string
+  opacity?: number
+}
+
+export const DEFAULT_PUBLIC_CONFIG: PublicConfig = {
+  ...DEFAULT_CONFIG,
+  uploadSize: FILE_SIZE_LIMITS.MAX_FILE_SIZE,
+  expireStyle: ['day'],
+  openUpload: 1,
+  max_save_seconds: 0,
+  enableChunk: 0
+}
+
+export const DEFAULT_CONFIG_STATE: ConfigState = {
+  name: DEFAULT_PUBLIC_CONFIG.name,
+  description: DEFAULT_PUBLIC_CONFIG.description || '',
+  file_storage: '',
+  themesChoices: [],
+  expireStyle: DEFAULT_PUBLIC_CONFIG.expireStyle,
+  admin_token: '',
+  robotsText: '',
+  keywords: '',
+  notify_title: '',
+  notify_content: '',
+  openUpload: DEFAULT_PUBLIC_CONFIG.openUpload,
+  uploadSize: DEFAULT_PUBLIC_CONFIG.uploadSize,
+  storage_path: '',
+  uploadMinute: 1,
+  max_save_seconds: DEFAULT_PUBLIC_CONFIG.max_save_seconds,
+  opacity: 0.9,
+  enableChunk: DEFAULT_PUBLIC_CONFIG.enableChunk,
+  s3_access_key_id: '',
+  background: '',
+  showAdminAddr: 0,
+  page_explain: '',
+  s3_secret_access_key: '',
+  aws_session_token: '',
+  s3_signature_version: '',
+  s3_region_name: '',
+  s3_bucket_name: '',
+  s3_endpoint_url: '',
+  s3_hostname: '',
+  uploadCount: 1,
+  errorMinute: 1,
+  errorCount: 1,
+  s3_proxy: 0,
+  themesSelect: '',
+  webdav_url: '',
+  webdav_username: '',
+  webdav_password: ''
+}
+
+export function readStoredConfig<T extends object = Partial<ConfigState>>(): T | null {
+  try {
+    const rawConfig = localStorage.getItem(STORAGE_KEYS.CONFIG)
+    return rawConfig ? (JSON.parse(rawConfig) as T) : null
+  } catch {
+    return null
+  }
+}
+
+export function toPublicConfig(config: Partial<ConfigState> | null | undefined): Partial<PublicConfig> {
+  if (!config) return {}
+
+  return {
+    name: config.name,
+    description: config.description,
+    uploadSize: config.uploadSize,
+    expireStyle: config.expireStyle,
+    openUpload: config.openUpload,
+    max_save_seconds: config.max_save_seconds,
+    enableChunk: config.enableChunk,
+    notify_title: config.notify_title,
+    notify_content: config.notify_content,
+    page_explain: config.page_explain,
+    showAdminAddr: config.showAdminAddr,
+    themesSelect: config.themesSelect,
+    background: config.background,
+    opacity: config.opacity
+  }
+}
+
+export function writeStoredConfig(config: object) {
+  localStorage.setItem(STORAGE_KEYS.CONFIG, JSON.stringify(toPublicConfig(config as Partial<ConfigState>)))
+}
+
+export function readNotifyKey(): string | null {
+  return localStorage.getItem(STORAGE_KEYS.NOTIFY)
+}
+
+export function writeNotifyKey(notifyKey: string) {
+  localStorage.setItem(STORAGE_KEYS.NOTIFY, notifyKey)
+}
diff --git a/src/utils/content-preview.ts b/src/utils/content-preview.ts
new file mode 100644
index 0000000..7d172b8
--- /dev/null
+++ b/src/utils/content-preview.ts
@@ -0,0 +1,41 @@
+import { marked } from 'marked'
+import DOMPurify from 'dompurify'
+
+const MARKDOWN_ALLOWED_TAGS = [
+  'p',
+  'br',
+  'strong',
+  'em',
+  'u',
+  'h1',
+  'h2',
+  'h3',
+  'h4',
+  'h5',
+  'h6',
+  'ul',
+  'ol',
+  'li',
+  'blockquote',
+  'code',
+  'pre',
+  'a',
+  'img'
+]
+
+const MARKDOWN_ALLOWED_ATTR = ['href', 'src', 'alt', 'title', 'class']
+
+export async function renderMarkdownPreview(content: string): Promise<string> {
+  try {
+    const rawHtml = await marked(content)
+    return DOMPurify.sanitize(rawHtml, {
+      ALLOWED_TAGS: MARKDOWN_ALLOWED_TAGS,
+      ALLOWED_ATTR: MARKDOWN_ALLOWED_ATTR,
+      ALLOWED_URI_REGEXP:
+        /^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp|xxx):|[^a-z]|[a-z+.-]+(?:[^a-z+.-:]|$))/i
+    })
+  } catch (error) {
+    console.error('Markdown 渲染失败:', error)
+    return content
+  }
+}
diff --git a/src/utils/download-action.ts b/src/utils/download-action.ts
new file mode 100644
index 0000000..be34bef
--- /dev/null
+++ b/src/utils/download-action.ts
@@ -0,0 +1,15 @@
+import { saveAs } from 'file-saver'
+import type { ReceivedFileRecord } from '@/types'
+import { buildDownloadUrl } from '@/utils/share-url'
+
+export function downloadReceivedRecord(record: ReceivedFileRecord): void {
+  if (record.downloadUrl) {
+    window.open(buildDownloadUrl(record.downloadUrl), '_blank')
+    return
+  }
+
+  if (record.content) {
+    const blob = new Blob([record.content], { type: 'text/plain;charset=utf-8' })
+    saveAs(blob, `${record.filename}.txt`)
+  }
+}
diff --git a/src/utils/file-processing.ts b/src/utils/file-processing.ts
new file mode 100644
index 0000000..ba91f76
--- /dev/null
+++ b/src/utils/file-processing.ts
@@ -0,0 +1,60 @@
+import JSZip from 'jszip'
+
+const SMALL_FILE_HASH_LIMIT = 10 * 1024 * 1024
+const LARGE_FILE_HASH_CHUNK_SIZE = 5 * 1024 * 1024
+
+const generateFallbackHash = (file: File): string => {
+  const fileInfo = `${file.name}-${file.size}-${file.lastModified}`
+  let hash = 0
+  for (let i = 0; i < fileInfo.length; i++) {
+    const char = fileInfo.charCodeAt(i)
+    hash = (hash << 5) - hash + char
+    hash = hash & hash
+  }
+  return Math.abs(hash).toString(16).padStart(64, '0')
+}
+
+const createSha256Hash = async (data: BufferSource): Promise<string> => {
+  const hashBuffer = await crypto.subtle.digest('SHA-256', data)
+  const hashArray = Array.from(new Uint8Array(hashBuffer))
+  return hashArray.map((byte) => byte.toString(16).padStart(2, '0')).join('')
+}
+
+export const calculateFileHash = async (file: File): Promise<string> => {
+  try {
+    if (file.size <= SMALL_FILE_HASH_LIMIT) {
+      const buffer = await file.arrayBuffer()
+      return window.isSecureContext ? createSha256Hash(buffer) : generateFallbackHash(file)
+    }
+
+    const firstChunk = file.slice(0, LARGE_FILE_HASH_CHUNK_SIZE)
+    const lastChunk = file.slice(-LARGE_FILE_HASH_CHUNK_SIZE)
+    const [firstBuffer, lastBuffer] = await Promise.all([
+      firstChunk.arrayBuffer(),
+      lastChunk.arrayBuffer()
+    ])
+    const combined = new Uint8Array(firstBuffer.byteLength + lastBuffer.byteLength + 16)
+    combined.set(new Uint8Array(firstBuffer), 0)
+    combined.set(new Uint8Array(lastBuffer), firstBuffer.byteLength)
+    const sizeBytes = new TextEncoder().encode(file.size.toString())
+    combined.set(sizeBytes, firstBuffer.byteLength + lastBuffer.byteLength)
+
+    return window.isSecureContext ? createSha256Hash(combined) : generateFallbackHash(file)
+  } catch (error) {
+    console.error('File hash calculation failed:', error)
+    return generateFallbackHash(file)
+  }
+}
+
+export const packFilesAsZip = async (files: File[]): Promise<File> => {
+  const zip = new JSZip()
+  for (const file of files) {
+    zip.file(file.name, file)
+  }
+  const blob = await zip.generateAsync({
+    type: 'blob',
+    compression: 'DEFLATE',
+    compressionOptions: { level: 6 }
+  })
+  return new File([blob], `files_${Date.now()}.zip`, { type: 'application/zip' })
+}
diff --git a/src/utils/preference-storage.ts b/src/utils/preference-storage.ts
new file mode 100644
index 0000000..6582123
--- /dev/null
+++ b/src/utils/preference-storage.ts
@@ -0,0 +1,20 @@
+import { STORAGE_KEYS } from '@/constants'
+import type { ThemeMode } from '@/types'
+
+const LOCALE_STORAGE_KEY = 'locale'
+
+export function readStoredThemeMode(): string | null {
+  return localStorage.getItem(STORAGE_KEYS.COLOR_MODE)
+}
+
+export function writeStoredThemeMode(mode: ThemeMode) {
+  localStorage.setItem(STORAGE_KEYS.COLOR_MODE, mode)
+}
+
+export function readStoredLocale(): string | null {
+  return localStorage.getItem(LOCALE_STORAGE_KEY)
+}
+
+export function writeStoredLocale(locale: string) {
+  localStorage.setItem(LOCALE_STORAGE_KEY, locale)
+}
diff --git a/src/utils/send-record.ts b/src/utils/send-record.ts
new file mode 100644
index 0000000..00fe046
--- /dev/null
+++ b/src/utils/send-record.ts
@@ -0,0 +1,99 @@
+import type { ApiResponse, SendType, SentFileRecord } from '@/types'
+
+type Translate = (key: string, params?: Record<string, string | number>) => string
+
+type BuildSentRecordInput = {
+  response: ApiResponse
+  sendType: SendType
+  textContent: string
+  selectedFile: File | null
+  selectedFiles: File[]
+  expirationMethod: string
+  expirationValue: string
+  translate: Translate
+  getUnit: (method: string) => string
+}
+
+const expirationSecondsByMethod: Record<string, number> = {
+  minute: 60,
+  hour: 3600,
+  day: 86400
+}
+
+export function isExpirationWithinLimit(
+  method: string,
+  value: string,
+  maxSaveSeconds: number
+): boolean {
+  if (method === 'forever' || method === 'count') return true
+  if (maxSaveSeconds === 0) return true
+
+  const multiplier = expirationSecondsByMethod[method]
+  if (!multiplier) return false
+
+  return parseInt(value) * multiplier <= maxSaveSeconds
+}
+
+export function formatExpirationTime(
+  method: string,
+  value: string,
+  translate: Translate,
+  getUnit: (method: string) => string
+): string {
+  if (method === 'forever') return translate('send.expiration.units.forever')
+  if (method === 'count') return translate('send.messages.expiresAfterCount', { count: value })
+
+  const now = new Date()
+  const expireValue = parseInt(value)
+
+  switch (method) {
+    case 'minute':
+      now.setMinutes(now.getMinutes() + expireValue)
+      break
+    case 'hour':
+      now.setHours(now.getHours() + expireValue)
+      break
+    case 'day':
+      now.setDate(now.getDate() + expireValue)
+      break
+    default:
+      return translate('send.messages.expiresAfter', { value, unit: getUnit(method) })
+  }
+
+  const year = now.getFullYear()
+  const month = (now.getMonth() + 1).toString().padStart(2, '0')
+  const day = now.getDate().toString().padStart(2, '0')
+  const hours = now.getHours().toString().padStart(2, '0')
+  const minutes = now.getMinutes().toString().padStart(2, '0')
+  return translate('send.messages.expiresAt', { date: `${year}-${month}-${day} ${hours}:${minutes}` })
+}
+
+export function buildSentRecord(input: BuildSentRecordInput): SentFileRecord {
+  const retrieveCode = (input.response.detail as { code?: string } | undefined)?.code || ''
+  const fileName = (input.response.detail as { name?: string } | undefined)?.name || ''
+
+  const totalSelectedSize = input.selectedFiles.reduce((total, file) => total + file.size, 0)
+  const displaySize =
+    input.sendType === 'text'
+      ? `${(input.textContent.length / 1024).toFixed(2)} KB`
+      : input.selectedFiles.length > 0
+        ? `${(totalSelectedSize / (1024 * 1024)).toFixed(1)} MB`
+        : `${((input.selectedFile?.size || 0) / (1024 * 1024)).toFixed(1)} MB`
+
+  return {
+    id: Date.now(),
+    filename: fileName,
+    date: new Date().toISOString().split('T')[0],
+    size: displaySize,
+    expiration:
+      input.expirationMethod === 'forever'
+        ? input.translate('send.expiration.forever')
+        : formatExpirationTime(
+            input.expirationMethod,
+            input.expirationValue,
+            input.translate,
+            input.getUnit
+          ),
+    retrieveCode
+  }
+}
diff --git a/src/utils/sent-record-actions.ts b/src/utils/sent-record-actions.ts
new file mode 100644
index 0000000..944cbb0
--- /dev/null
+++ b/src/utils/sent-record-actions.ts
@@ -0,0 +1,17 @@
+import type { SentFileRecord } from '@/types'
+import { copyRetrieveCode, copyRetrieveLink, copyWgetCommand } from '@/utils/clipboard'
+import { buildSentRecordQrValue } from '@/utils/share-url'
+
+type CopyNotify = (message: string, type: 'success' | 'error') => void
+
+export function createSentRecordActions(notify: CopyNotify) {
+  return {
+    copyLink: (record: SentFileRecord) =>
+      copyRetrieveLink(record.retrieveCode, { notify }),
+    copyCode: (record: SentFileRecord) =>
+      copyRetrieveCode(record.retrieveCode, { notify }),
+    copyWgetCommand: (record: SentFileRecord) =>
+      copyWgetCommand(record.retrieveCode, record.filename, { notify }),
+    getQRCodeValue: (record: SentFileRecord) => buildSentRecordQrValue(record)
+  }
+}
diff --git a/src/utils/share-url.ts b/src/utils/share-url.ts
new file mode 100644
index 0000000..b361ab5
--- /dev/null
+++ b/src/utils/share-url.ts
@@ -0,0 +1,38 @@
+import { apiBaseURL } from '@/services/client'
+
+const getApiOrigin = () => {
+  if (!apiBaseURL) return window.location.origin
+  return new URL(apiBaseURL, window.location.origin).origin
+}
+
+export function buildAbsoluteUrl(path: string): string {
+  if (/^https?:\/\//i.test(path)) {
+    return path
+  }
+
+  const normalizedPath = path.startsWith('/') ? path : `/${path}`
+  return `${getApiOrigin()}${normalizedPath}`
+}
+
+export function buildRetrieveUrl(code: string): string {
+  return `${window.location.origin}/#/?code=${code}`
+}
+
+export function buildDownloadUrl(downloadUrl: string | null): string {
+  return downloadUrl ? buildAbsoluteUrl(downloadUrl) : ''
+}
+
+export function buildReceivedRecordQrValue(record: {
+  code: string
+  downloadUrl: string | null
+}): string {
+  return record.downloadUrl ? buildDownloadUrl(record.downloadUrl) : buildRetrieveUrl(record.code)
+}
+
+export function buildSentRecordQrValue(record: { retrieveCode: string }): string {
+  return buildRetrieveUrl(record.retrieveCode)
+}
+
+export function buildWgetCommand(retrieveCode: string, fileName: string): string {
+  return `wget ${buildAbsoluteUrl(`/share/select?code=${retrieveCode}`)} -O "${fileName}"`
+}
diff --git a/src/views/RetrievewFileView.vue b/src/views/RetrievewFileView.vue
index 49f7c69..9430646 100644
--- a/src/views/RetrievewFileView.vue
+++ b/src/views/RetrievewFileView.vue
@@ -42,24 +42,23 @@
     <FileDetailModal
       :visible="!!selectedRecord"
       :record="selectedRecord"
-      @close="selectedRecord = null"
-      @show-content-preview="showContentPreview"
-      :get-download-url="getDownloadUrl"
-      :get-qr-code-value="getQRCodeValue"
+      @close="closeDetails"
+      @preview-content="showContentPreview"
     />
     
     <ContentPreviewModal
       :visible="showPreview"
       :rendered-content="renderedContent"
-      @close="showPreview = false"
+      @close="closeContentPreview"
       @copy-content="copyContent"
     />
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, inject, onMounted, watch } from 'vue'
-import { useI18n } from 'vue-i18n'
+import { inject, onMounted, watch } from 'vue'
+import { storeToRefs } from 'pinia'
+import { useRoute, useRouter } from 'vue-router'
 import PageHeader from '@/components/common/PageHeader.vue'
 import RetrieveForm from '@/components/common/RetrieveForm.vue'
 import PageFooter from '@/components/common/PageFooter.vue'
@@ -67,424 +66,48 @@ import SideDrawer from '@/components/common/SideDrawer.vue'
 import FileDetailModal from '@/components/common/FileDetailModal.vue'
 import FileRecordList from '@/components/common/FileRecordList.vue'
 import ContentPreviewModal from '@/components/common/ContentPreviewModal.vue'
+import { useRetrieveFlow } from '@/composables'
+import { useConfigStore } from '@/stores/configStore'
 
-// 定义数据接口
-interface FileRecord {
-  id: number
-  code: string
-  filename: string
-  size: string
-  downloadUrl: string | null
-  content: string | null
-  date: string
-}
-
-interface InputStatus {
-  readonly: boolean
-  loading: boolean
-}
-
-import { useRouter, useRoute } from 'vue-router'
-import { useFileDataStore } from '@/stores/fileData'
-import { storeToRefs } from 'pinia'
-import api from '@/utils/api'
-import type { ApiResponse } from '@/types'
-
-interface RetrieveResponse {
-  code: string
-  name: string
-  text: string
-  size: number
-}
-import { saveAs } from 'file-saver'
-import { marked } from 'marked'
-import DOMPurify from 'dompurify'
-import { useAlertStore } from '@/stores/alertStore'
-import { copyToClipboard } from '@/utils/clipboard'
-
-const { t } = useI18n()
-const alertStore = useAlertStore()
-const baseUrl = window.location.origin
-
-const router = useRouter()
 const isDarkMode = inject('isDarkMode')
-const fileStore = useFileDataStore()
-const { receiveData } = storeToRefs(fileStore)
-const code = ref('')
-const inputStatus = ref<InputStatus>({
-  readonly: false,
-  loading: false
-})
-
-const error = ref('')
-const selectedRecord = ref<FileRecord | null>(null)
-const showDrawer = ref(false)
 const route = useRoute()
-
-// 使用 receiveData 替代原来的 records
-const records = receiveData
-const config = JSON.parse(localStorage.getItem('config') || '{}')
-const codeInput = ref<HTMLInputElement | null>(null)
-
-onMounted(() => {
-  if (codeInput.value) {
-    codeInput.value.focus()
-  }
-  const query_code = route.query.code
-  if (query_code && typeof query_code === 'string') {
-    code.value = query_code
-  }
-})
-watch(code, (newVal) => {
-  if (newVal.length === 5) {
-    handleSubmit()
-  }
-})
-
-const getDownloadUrl = (record: FileRecord) => {
-  if (record.downloadUrl) {
-    if (record.downloadUrl.startsWith('http')) {
-      return record.downloadUrl
-    } else {
-      return `${baseUrl}${record.downloadUrl}`
-    }
-  }
-  return ''
-}
-// 在其他代码后添加复制功能
-const copyContent = async () => {
-  if (selectedRecord.value && selectedRecord.value.content) {
-    await copyToClipboard(selectedRecord.value.content, {
-      successMsg: t('fileRecord.contentCopied'),
-      errorMsg: t('fileRecord.copyFailed')
-    })
-  }
-}
-const handleSubmit = async () => {
-  if (code.value.length !== 5) {
-    alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
-    return
-  }
-
-  inputStatus.value.readonly = true
-  inputStatus.value.loading = true
-
-  try {
-    const response = await api.post('/share/select/', {
-      code: code.value
-    })
-    const res = (response.data || response) as ApiResponse<RetrieveResponse>
-
-    if (res && res.code === 200) {
-      if (res.detail) {
-        const isFile = res.detail.text.startsWith('/share/download') || res.detail.name !== 'Text'
-        const newFileData = {
-          id: Date.now(),
-          code: res.detail.code,
-          filename: res.detail.name,
-          size: formatFileSize(res.detail.size),
-          downloadUrl: isFile ? res.detail.text : null,
-          content: isFile ? null : res.detail.text,
-          date: new Date().toLocaleString()
-        }
-        let flag = true
-        fileStore.receiveData.forEach((file: FileRecord) => {
-          if (file.code === newFileData.code) {
-            flag = false
-          }
-        })
-        if (flag) {
-          fileStore.addReceiveData(newFileData)
-        }
-        if (isFile) {
-          selectedRecord.value = newFileData
-        } else {
-          selectedRecord.value = newFileData
-          showPreview.value = true
-        }
-        alertStore.showAlert(t('retrieve.messages.retrieveSuccess'), 'success')
-      } else {
-        alertStore.showAlert(t('retrieve.messages.invalidCodeError'), 'error')
-      }
-    } else {
-      alertStore.showAlert(t('retrieve.messages.retrieveFailure') + res.detail, 'error')
-    }
-  } catch (err: unknown) {
-    console.error('Retrieve failed:', err)
-    const error = err as { response?: { data?: { detail?: string } }; message?: string }
-    const errorMessage = error?.response?.data?.detail || error?.message || t('retrieve.messages.unknownError')
-    alertStore.showAlert(t('retrieve.messages.networkError') + errorMessage, 'error')
-  } finally {
-    inputStatus.value.readonly = false
-    inputStatus.value.loading = false
-    code.value = ''
-  }
-}
-
-const formatFileSize = (bytes: number) => {
-  if (bytes === 0) return '0 ' + t('fileSize.bytes')
-  const k = 1024
-  const sizes = [t('fileSize.bytes'), t('fileSize.kb'), t('fileSize.mb'), t('fileSize.gb'), t('fileSize.tb')]
-  const i = Math.floor(Math.log(bytes) / Math.log(k))
-  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
-}
-
-const viewDetails = (record: FileRecord) => {
-  selectedRecord.value = record
-}
-
-const deleteRecord = (id: number) => {
-  const index = records.value.findIndex((record: FileRecord) => record.id === id)
-  if (index !== -1) {
-    fileStore.deleteReceiveData(index)
-  }
-}
-
-const toggleDrawer = () => {
-  showDrawer.value = !showDrawer.value
-}
+const router = useRouter()
+const configStore = useConfigStore()
+const { config } = storeToRefs(configStore)
+const {
+  code,
+  inputStatus,
+  error,
+  records,
+  selectedRecord,
+  showDrawer,
+  showPreview,
+  renderedContent,
+  closeContentPreview,
+  closeDetails,
+  copyContent,
+  deleteRecord,
+  downloadRecord,
+  handleSubmit,
+  showContentPreview,
+  toggleDrawer,
+  viewDetails
+} = useRetrieveFlow()
 
 const toSend = () => {
   router.push('/send')
 }
 
-const getQRCodeValue = (record: FileRecord) => {
-  if (record.downloadUrl) {
-    return `${baseUrl}${record.downloadUrl}`
-  } else {
-    return `${baseUrl}?code=${record.code}`
+onMounted(() => {
+  const queryCode = route.query.code
+  if (queryCode && typeof queryCode === 'string') {
+    code.value = queryCode
   }
-}
+})
 
-const downloadRecord = (record: FileRecord) => {
-  if (record.downloadUrl) {
-    // 如果是文件,直接下载
-    window.open(
-      `${record.downloadUrl.startsWith('http') ? '' : baseUrl}${record.downloadUrl}`,
-      '_blank'
-    )
-  } else if (record.content) {
-    // 如果是文本,转成txt下载
-    const blob = new Blob([record.content], { type: 'text/plain;charset=utf-8' })
-    saveAs(blob, `${record.filename}.txt`)
+watch(code, (newCode) => {
+  if (newCode.length === 5) {
+    void handleSubmit()
   }
-}
-
-const showPreview = ref(false)
-const renderedContent = ref('')
-
-// 监听selectedRecord变化，异步渲染内容
-watch(
-  () => selectedRecord.value?.content,
-  async (content) => {
-    if (content) {
-      try {
-        // 使用 marked 解析 Markdown，然后用 DOMPurify 清理 HTML 防止 XSS
-        const rawHtml = await marked(content)
-        renderedContent.value = DOMPurify.sanitize(rawHtml, {
-          // 允许的标签和属性
-          ALLOWED_TAGS: [
-            'p',
-            'br',
-            'strong',
-            'em',
-            'u',
-            'h1',
-            'h2',
-            'h3',
-            'h4',
-            'h5',
-            'h6',
-            'ul',
-            'ol',
-            'li',
-            'blockquote',
-            'code',
-            'pre',
-            'a',
-            'img'
-          ],
-          ALLOWED_ATTR: ['href', 'src', 'alt', 'title', 'class'],
-          // 禁用危险的协议
-          ALLOWED_URI_REGEXP:
-            /^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp|xxx):|[^a-z]|[a-z+.-]+(?:[^a-z+.-:]|$))/i
-        })
-      } catch (error) {
-        console.error('Markdown 渲染失败:', error)
-        renderedContent.value = content // fallback 到原始内容
-      }
-    } else {
-      renderedContent.value = ''
-    }
-  },
-  { immediate: true }
-)
-
-const showContentPreview = () => {
-  showPreview.value = true
-}
+})
 </script>
-
-<style scoped>
-@keyframes blob {
-  0%,
-  100% {
-    transform: translate(0, 0) scale(1);
-  }
-
-  25% {
-    transform: translate(20px, -50px) scale(1.1);
-  }
-
-  50% {
-    transform: translate(-20px, 20px) scale(0.9);
-  }
-
-  75% {
-    transform: translate(50px, 50px) scale(1.05);
-  }
-}
-
-@media (min-width: 640px) {
-  .sm\:w-120 {
-    width: 30rem;
-    /* 480px */
-  }
-}
-
-.animate-spin-slow {
-  animation: spin 8s linear infinite;
-}
-
-@keyframes spin {
-  from {
-    transform: rotate(0deg);
-  }
-
-  to {
-    transform: rotate(360deg);
-  }
-}
-
-.w-97-100 {
-  width: 97%;
-}
-
-/* 添加 Markdown 样式 */
-:deep(.prose) {
-  text-align: left;
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-  word-break: break-word;
-}
-
-:deep(.prose h1),
-:deep(.prose h2),
-:deep(.prose h3),
-:deep(.prose h4),
-:deep(.prose h5),
-:deep(.prose h6) {
-  color: rgb(79, 70, 229);
-  /* text-indigo-600 */
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-}
-
-:deep(.prose p),
-:deep(.prose div),
-:deep(.prose span),
-:deep(.prose code),
-:deep(.prose pre) {
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-  word-break: break-word;
-}
-
-:deep(.prose pre) {
-  white-space: pre-wrap;
-  overflow-x: auto;
-}
-
-:deep(.prose code) {
-  white-space: pre-wrap;
-}
-
-@media (prefers-color-scheme: dark) {
-  :deep(.prose h1),
-  :deep(.prose h2),
-  :deep(.prose h3),
-  :deep(.prose h4),
-  :deep(.prose h5),
-  :deep(.prose h6) {
-    color: rgb(129, 140, 248);
-    /* text-indigo-400 */
-  }
-}
-
-/* 添加新的宽度类 */
-@media (min-width: 640px) {
-  .sm\:w-120 {
-    width: 30rem;
-    /* 480px */
-  }
-}
-
-/* 自定义滚动条样式 */
-.custom-scrollbar {
-  scrollbar-width: thin;
-  scrollbar-color: rgba(156, 163, 175, 0.3) rgba(243, 244, 246, 0.5);
-}
-
-.custom-scrollbar::-webkit-scrollbar {
-  width: 6px;
-  height: 6px;
-}
-
-.custom-scrollbar::-webkit-scrollbar-track {
-  background: rgba(243, 244, 246, 0.5);
-  border-radius: 3px;
-}
-
-.custom-scrollbar::-webkit-scrollbar-thumb {
-  background-color: rgba(156, 163, 175, 0.5);
-  border-radius: 3px;
-  transition: background-color 0.3s;
-}
-
-.custom-scrollbar::-webkit-scrollbar-thumb:hover {
-  background-color: rgba(156, 163, 175, 0.7);
-}
-
-/* 深色模式下的滚动条样式 */
-:deep([class*='dark']) .custom-scrollbar {
-  scrollbar-color: rgba(75, 85, 99, 0.5) rgba(31, 41, 55, 0.5);
-}
-
-:deep([class*='dark']) .custom-scrollbar::-webkit-scrollbar-track {
-  background: rgba(31, 41, 55, 0.5);
-}
-
-:deep([class*='dark']) .custom-scrollbar::-webkit-scrollbar-thumb {
-  background-color: rgba(75, 85, 99, 0.5);
-}
-
-:deep([class*='dark']) .custom-scrollbar::-webkit-scrollbar-thumb:hover {
-  background-color: rgba(75, 85, 99, 0.7);
-}
-
-/* 确保滚动容器有背景色 */
-.custom-scrollbar {
-  background: inherit;
-}
-
-/* 文本换行相关样式 */
-.break-words {
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-  word-break: break-word;
-}
-
-.overflow-wrap-anywhere {
-  overflow-wrap: anywhere;
-}
-</style>
diff --git a/src/views/SendFileView.vue b/src/views/SendFileView.vue
index 7d0e9c0..a65be2c 100644
--- a/src/views/SendFileView.vue
+++ b/src/views/SendFileView.vue
@@ -15,7 +15,7 @@
         <PageHeader :title="config.name" @title-click="toRetrieve" />
         <form @submit.prevent="handleSubmit" class="space-y-8">
           <SendTypeSelector
-            :selected-type="sendType as any"
+            :selected-type="sendType"
             @update:selected-type="sendType = $event"
           />
 
@@ -25,7 +25,7 @@
                 :selected-file="selectedFile"
                 :selected-files="selectedFiles"
                 :progress="uploadProgress"
-                :description="`支持各种常见格式，最大${getStorageUnit(config.uploadSize)}`"
+                :description="uploadDescription"
                 @file-selected="handleFileSelected"
                 @files-selected="handleFilesSelected"
                 @file-drop="handleFileDrop"
@@ -35,135 +35,11 @@
               <TextInputArea v-model="textContent" :placeholder="t('send.uploadArea.textInput')" />
             </div>
           </transition>
-          <!-- 过期方式选择 -->
-          <div class="flex flex-col space-y-3">
-            <label :class="['text-sm font-medium', isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-              {{ t('send.expiration.label') }}
-            </label>
-            <div class="relative flex-grow group">
-              <div
-                :class="[
-                  'relative h-12 rounded-2xl border transition-all duration-300 shadow-sm',
-                  isDarkMode
-                    ? 'bg-gray-800/60 border-gray-700/60 group-hover:border-gray-600/80 group-hover:shadow-lg group-hover:shadow-gray-900/20'
-                    : 'bg-white border-gray-200 group-hover:border-gray-300 group-hover:shadow-md group-hover:shadow-gray-200/50'
-                ]"
-              >
-                <template v-if="expirationMethod !== 'forever'">
-                  <input
-                    v-model="expirationValue"
-                    type="number"
-                    :placeholder="getPlaceholder()"
-                    min="1"
-                    :class="[
-                      'w-full h-full px-5 pr-32 rounded-2xl placeholder-gray-400 transition-all duration-300',
-                      'focus:outline-none focus:ring-2 focus:ring-offset-0',
-                      '[appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none',
-                      'bg-transparent',
-                      isDarkMode
-                        ? 'text-gray-100 focus:ring-indigo-500/80 placeholder-gray-500'
-                        : 'text-gray-900 focus:ring-indigo-500/60 placeholder-gray-400'
-                    ]"
-                  />
-                  <div
-                    class="absolute right-28 top-0 h-full flex flex-col border-l"
-                    :class="[isDarkMode ? 'border-gray-700/60' : 'border-gray-200']"
-                  >
-                    <button
-                      type="button"
-                      @click="incrementValue(1)"
-                      class="flex-1 px-2 flex items-center justify-center transition-all duration-200"
-                      :class="[
-                        isDarkMode
-                          ? 'hover:bg-gray-700/60 text-gray-400 hover:text-gray-200'
-                          : 'hover:bg-gray-50 text-gray-500 hover:text-gray-700'
-                      ]"
-                    >
-                      <svg class="w-3 h-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                        <path
-                          stroke-linecap="round"
-                          stroke-linejoin="round"
-                          stroke-width="2"
-                          d="M5 15l7-7 7 7"
-                        />
-                      </svg>
-                    </button>
-                    <button
-                      type="button"
-                      @click="incrementValue(-1)"
-                      class="flex-1 px-2 flex items-center justify-center transition-all duration-200"
-                      :class="[
-                        isDarkMode
-                          ? 'hover:bg-gray-700/60 text-gray-400 hover:text-gray-200'
-                          : 'hover:bg-gray-50 text-gray-500 hover:text-gray-700'
-                      ]"
-                    >
-                      <svg class="w-3 h-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                        <path
-                          stroke-linecap="round"
-                          stroke-linejoin="round"
-                          stroke-width="2"
-                          d="M19 9l-7 7-7-7"
-                        />
-                      </svg>
-                    </button>
-                  </div>
-                </template>
-                <select
-                  v-model="expirationMethod"
-                  :class="[
-                    'absolute right-0 top-0 h-full appearance-none cursor-pointer transition-all duration-300',
-                    'focus:outline-none focus:ring-2 focus:ring-offset-0',
-                    expirationMethod === 'forever'
-                      ? 'w-full px-5 rounded-2xl'
-                      : 'w-28 pl-4 pr-9 border-l rounded-r-2xl',
-                    isDarkMode
-                      ? 'text-gray-100 border-gray-700/60 focus:ring-indigo-500/80 bg-gray-800/60'
-                      : 'text-gray-900 border-gray-200 focus:ring-indigo-500/60 bg-white'
-                  ]"
-                  :style="{
-                    color: isDarkMode ? '#f3f4f6' : '#111827',
-                    backgroundColor: isDarkMode ? 'rgba(31, 41, 55, 0.5)' : '#ffffff'
-                  }"
-                >
-                  <option
-                    v-for="item in config.expireStyle"
-                    :value="item"
-                    :key="item"
-                    :class="[isDarkMode ? 'bg-gray-800 text-gray-100' : 'bg-white text-gray-900']"
-                    :style="{
-                      color: isDarkMode ? '#f3f4f6' : '#111827',
-                      backgroundColor: isDarkMode ? '#1f2937' : '#ffffff'
-                    }"
-                  >
-                    {{ getUnit(item) }}
-                  </option>
-                </select>
-                <div
-                  class="absolute pointer-events-none"
-                  :class="[
-                    expirationMethod === 'forever' ? 'right-3' : 'right-2',
-                    'top-1/2 -translate-y-1/2'
-                  ]"
-                >
-                  <svg
-                    class="w-4 h-4 transition-colors duration-300"
-                    :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      stroke-linecap="round"
-                      stroke-linejoin="round"
-                      stroke-width="2"
-                      d="M19 9l-7 7-7-7"
-                    />
-                  </svg>
-                </div>
-              </div>
-            </div>
-          </div>
+          <ExpirationSelector
+            v-model:expiration-method="expirationMethod"
+            v-model:expiration-value="expirationValue"
+            :options="expirationOptions"
+          />
           <!-- 提交按钮 -->
           <button
             type="submit"
@@ -229,954 +105,81 @@
       </div>
     </div>
 
-    <!-- 抽屉式发件记录 -->
-    <transition name="drawer">
-      <div
-        v-if="showDrawer"
-        class="fixed inset-y-0 right-0 w-full sm:w-120 bg-opacity-70 backdrop-filter backdrop-blur-xl shadow-2xl z-50 overflow-hidden flex flex-col"
-        :class="[isDarkMode ? 'bg-gray-900' : 'bg-white']"
-      >
-        <div
-          class="flex justify-between items-center p-6 border-b"
-          :class="[isDarkMode ? 'border-gray-700' : 'border-gray-200']"
-        >
-          <h3 class="text-2xl font-bold" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
-            {{ t('send.sendRecords') }}
-          </h3>
-          <button
-            @click="toggleDrawer"
-            class="hover:text-white transition duration-300"
-            :class="[isDarkMode ? 'text-gray-400' : 'text-gray-800']"
-          >
-            <XIcon class="w-6 h-6" />
-          </button>
-        </div>
-        <div class="flex-grow overflow-y-auto p-6">
-          <transition-group name="list" tag="div" class="space-y-4">
-            <div
-              v-for="record in sendRecords"
-              :key="record.id"
-              class="bg-opacity-50 rounded-lg p-4 flex items-center shadow-md hover:shadow-lg transition duration-300 transform hover:scale-102"
-              :class="[isDarkMode ? 'bg-gray-800 hover:bg-gray-700' : 'bg-gray-100 hover:bg-white']"
-            >
-              <div class="flex-shrink-0 mr-4">
-                <FileIcon
-                  class="w-10 h-10"
-                  :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']"
-                />
-              </div>
-              <div class="flex-grow min-w-0 mr-4">
-                <p
-                  class="font-medium text-lg truncate"
-                  :class="[isDarkMode ? 'text-white' : 'text-gray-800']"
-                >
-                  {{ record.filename ? record.filename : 'Text' }}
-                </p>
-                <p
-                  class="text-sm truncate"
-                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-600']"
-                >
-                  {{ record.date }} · {{ record.size }}
-                </p>
-              </div>
-              <div class="flex-shrink-0 flex space-x-2">
-                <button
-                  @click="copyRetrieveLink(record.retrieveCode)"
-                  class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
-                  :class="[
-                    isDarkMode
-                      ? 'hover:bg-blue-400 text-blue-400'
-                      : 'hover:bg-blue-100 text-blue-600'
-                  ]"
-                >
-                  <ClipboardCopyIcon class="w-5 h-5" />
-                </button>
-                <button
-                  @click="viewDetails(record)"
-                  class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
-                  :class="[
-                    isDarkMode
-                      ? 'hover:bg-green-400 text-green-400'
-                      : 'hover:bg-green-100 text-green-600'
-                  ]"
-                >
-                  <EyeIcon class="w-5 h-5" />
-                </button>
-                <button
-                  @click="deleteRecord(record.id)"
-                  class="p-2 rounded-full hover:bg-opacity-20 transition duration-300"
-                  :class="[
-                    isDarkMode ? 'hover:bg-red-400 text-red-400' : 'hover:bg-red-100 text-red-600'
-                  ]"
-                >
-                  <TrashIcon class="w-5 h-5" />
-                </button>
-              </div>
-            </div>
-          </transition-group>
-        </div>
-      </div>
-    </transition>
+    <SideDrawer :visible="showDrawer" :title="t('send.sendRecords')" @close="toggleDrawer">
+      <SentRecordList
+        :records="sendRecords"
+        @copy-link="copySentRecordLink"
+        @view-details="viewDetails"
+        @delete-record="deleteRecord"
+      />
+    </SideDrawer>
 
-    <!-- 记录详情弹窗 -->
-    <transition name="fade">
-      <div
-        v-if="selectedRecord"
-        class="fixed inset-0 bg-black/60 backdrop-blur-sm flex items-center justify-center z-50 p-3 sm:p-4 overflow-y-auto"
-      >
-        <div
-          class="w-full max-w-2xl rounded-2xl shadow-2xl transform transition-all duration-300 ease-out overflow-hidden"
-          :class="[isDarkMode ? 'bg-gray-900 bg-opacity-70' : 'bg-white bg-opacity-95']"
-        >
-          <!-- 顶部标题栏 -->
-          <div
-            class="px-4 sm:px-6 py-3 sm:py-4 border-b"
-            :class="[isDarkMode ? 'border-gray-800' : 'border-gray-100']"
-          >
-            <div class="flex items-center justify-between">
-              <h3
-                class="text-lg sm:text-xl font-semibold"
-                :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
-              >
-                {{ t('send.fileDetails') }}
-              </h3>
-              <button
-                @click="selectedRecord = null"
-                class="p-1.5 sm:p-2 rounded-full hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
-              >
-                <XIcon
-                  class="w-4 h-4 sm:w-5 sm:h-5"
-                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                />
-              </button>
-            </div>
-          </div>
-
-          <!-- 主要内容区域 -->
-          <div class="p-4 sm:p-6">
-            <!-- 文件信息卡片 -->
-            <div
-              class="rounded-xl p-3 sm:p-4 mb-4 sm:mb-6"
-              :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
-            >
-              <div class="flex items-center mb-3 sm:mb-4">
-                <div
-                  class="p-2 sm:p-3 rounded-lg"
-                  :class="[isDarkMode ? 'bg-gray-800' : 'bg-white']"
-                >
-                  <FileIcon
-                    class="w-5 h-5 sm:w-6 sm:h-6"
-                    :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']"
-                  />
-                </div>
-                <div class="ml-3 sm:ml-4 min-w-0 flex-1">
-                  <h4
-                    class="font-medium text-sm sm:text-base truncate"
-                    :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
-                  >
-                    {{ selectedRecord.filename }}
-                  </h4>
-                  <p
-                    class="text-xs sm:text-sm truncate"
-                    :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                  >
-                    {{ selectedRecord.size }} · {{ selectedRecord.date }}
-                  </p>
-                </div>
-              </div>
-              <div class="grid grid-cols-2 gap-3 sm:gap-4">
-                <div class="flex items-center min-w-0">
-                  <ClockIcon
-                    class="w-3.5 h-3.5 sm:w-4 sm:h-4 mr-1.5 sm:mr-2 flex-shrink-0"
-                    :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                  />
-                  <span
-                    class="text-xs sm:text-sm truncate"
-                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
-                  >
-                    {{ selectedRecord.expiration }}
-                  </span>
-                </div>
-                <div class="flex items-center min-w-0">
-                  <ShieldCheckIcon
-                    class="w-3.5 h-3.5 sm:w-4 sm:h-4 mr-1.5 sm:mr-2 flex-shrink-0"
-                    :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                  />
-                  <span
-                    class="text-xs sm:text-sm truncate"
-                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
-                  >
-                    安全加密
-                  </span>
-                </div>
-              </div>
-            </div>
-
-            <!-- 取件码和二维码区域 -->
-            <div class="grid grid-cols-1 md:grid-cols-2 gap-4 sm:gap-6">
-              <!-- 左侧取件码 -->
-              <div class="space-y-3 sm:space-y-4">
-                <div
-                  class="bg-gradient-to-br from-indigo-500 to-purple-600 rounded-xl p-4 sm:p-5 text-white"
-                >
-                  <div class="flex items-center justify-between mb-3 sm:mb-4">
-                    <h4 class="font-medium text-sm sm:text-base">取件码</h4>
-                    <button
-                      @click="copyRetrieveCode(selectedRecord.retrieveCode)"
-                      class="p-1.5 sm:p-2 rounded-full hover:bg-white/10 transition-colors"
-                    >
-                      <ClipboardCopyIcon class="w-4 h-4 sm:w-5 sm:h-5" />
-                    </button>
-                  </div>
-                  <p class="text-2xl sm:text-3xl font-bold tracking-wider text-center break-all">
-                    {{ selectedRecord.retrieveCode }}
-                  </p>
-                </div>
-
-                <div
-                  class="rounded-xl p-3 sm:p-4"
-                  :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
-                >
-                  <div class="flex items-center justify-between mb-2 sm:mb-3">
-                    <h4
-                      class="font-medium text-sm sm:text-base flex items-center min-w-0"
-                      :class="[isDarkMode ? 'text-white' : 'text-gray-900']"
-                    >
-                      <TerminalIcon
-                        class="w-4 h-4 sm:w-5 sm:h-5 mr-1.5 sm:mr-2 text-indigo-500 flex-shrink-0"
-                      />
-                      <span class="truncate">wget下载</span>
-                    </h4>
-                    <button
-                      @click="copyWgetCommand(selectedRecord.retrieveCode, selectedRecord.filename)"
-                      class="p-1.5 sm:p-2 rounded-full hover:bg-gray-100 dark:hover:bg-gray-700 transition-colors flex-shrink-0"
-                    >
-                      <ClipboardCopyIcon
-                        class="w-4 h-4 sm:w-5 sm:h-5"
-                        :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                      />
-                    </button>
-                  </div>
-                  <p
-                    class="text-xs sm:text-sm font-mono break-all line-clamp-2"
-                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-600']"
-                  >
-                    点击复制wget命令
-                  </p>
-                </div>
-              </div>
-
-              <!-- 右侧二维码 -->
-              <div
-                class="rounded-xl p-4 sm:p-5 flex flex-col items-center"
-                :class="[isDarkMode ? 'bg-gray-800 bg-opacity-50' : 'bg-gray-50 bg-opacity-95']"
-              >
-                <div class="bg-white p-3 sm:p-4 rounded-lg shadow-sm mb-3 sm:mb-4">
-                  <QRCode
-                    :value="getQRCodeValue(selectedRecord)"
-                    :size="140"
-                    level="M"
-                    class="sm:w-[160px] sm:h-[160px]"
-                  />
-                </div>
-                <p
-                  class="text-xs sm:text-sm truncate max-w-full"
-                  :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
-                >
-                  扫描二维码快速取件
-                </p>
-              </div>
-            </div>
-          </div>
-
-          <!-- 底部操作栏 -->
-          <div
-            class="px-4 sm:px-6 py-3 sm:py-4 border-t"
-            :class="[isDarkMode ? 'border-gray-800' : 'border-gray-100']"
-          >
-            <button
-              @click="copyRetrieveLink(selectedRecord.retrieveCode)"
-              class="w-full bg-indigo-600 hover:bg-indigo-700 text-white px-4 sm:px-6 py-2 sm:py-3 rounded-lg text-sm sm:text-base font-medium transition-colors"
-            >
-              复制取件链接
-            </button>
-          </div>
-        </div>
-      </div>
-    </transition>
+    <SentRecordDetailModal
+      :record="selectedRecord"
+      :get-q-r-code-value="getQRCodeValue"
+      @close="closeDetails"
+      @copy-code="copySentRecordCode"
+      @copy-link="copySentRecordLink"
+      @copy-wget="copySentRecordWgetCommand"
+    />
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, inject, onMounted, computed } from 'vue'
+import { inject } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { useRouter } from 'vue-router'
 import {
   SendIcon,
   ClipboardListIcon,
-  XIcon,
-  TrashIcon,
-  FileIcon,
-  ClockIcon,
-  EyeIcon,
-  ShieldCheckIcon,
-  ClipboardCopyIcon,
-  TerminalIcon
+  ShieldCheckIcon
 } from 'lucide-vue-next'
-import { useRouter } from 'vue-router'
-import QRCode from 'qrcode.vue'
-import JSZip from 'jszip'
-import { useFileDataStore } from '@/stores/fileData'
-import { useAlertStore } from '@/stores/alertStore'
-import api from '@/utils/api'
-import type { ApiResponse } from '@/types'
-import { copyRetrieveLink, copyRetrieveCode, copyWgetCommand } from '@/utils/clipboard'
-import { getStorageUnit } from '@/utils/convert'
 import PageHeader from '@/components/common/PageHeader.vue'
 import SendTypeSelector from '@/components/common/SendTypeSelector.vue'
 import FileUploadArea from '@/components/common/FileUploadArea.vue'
+import ExpirationSelector from '@/components/common/ExpirationSelector.vue'
 import TextInputArea from '@/components/common/TextInputArea.vue'
-import { usePresignedUpload } from '@/composables/usePresignedUpload'
-import type { ExpireStyle } from '@/types'
+import SideDrawer from '@/components/common/SideDrawer.vue'
+import SentRecordList from '@/components/common/SentRecordList.vue'
+import SentRecordDetailModal from '@/components/common/SentRecordDetailModal.vue'
+import { useSendFlow } from '@/composables'
 
-interface Config {
-  name: string
-  uploadSize: number
-  expireStyle: string[]
-  openUpload: number
-  max_save_seconds: number
-  enableChunk: boolean
-}
-
-interface ShareRecord {
-  id: number
-  filename: string
-  date: string
-  size: string
-  expiration: string
-  retrieveCode: string
-}
-
-const config: Config = JSON.parse(localStorage.getItem('config') || '{}') as Config
-
-const router = useRouter()
 const isDarkMode = inject('isDarkMode')
-const fileDataStore = useFileDataStore()
-
-const sendType = ref('file')
-const selectedFile = ref<File | null>(null)
-const selectedFiles = ref<File[]>([])
-const textContent = ref('')
-
-const expirationMethod = ref(config.expireStyle?.[0] || 'day')
-const expirationValue = ref('1')
-const uploadProgress = ref(0)
-const showDrawer = ref(false)
-const selectedRecord = ref<ShareRecord | null>(null)
-const isSubmitting = ref(false)
-
 const { t } = useI18n()
-const alertStore = useAlertStore()
-const sendRecords = computed(() => fileDataStore.shareData)
-
-// 预签名上传
+const router = useRouter()
 const {
-  presignStatus,
-  uploadProgress: presignProgress,
-  uploadFile: presignUploadFile,
-  reset: resetPresignUpload
-} = usePresignedUpload()
-
-const fileHash = ref('')
-
-const handleFileSelected = async (file: File) => {
-  selectedFile.value = file
-  selectedFiles.value = []
-  if (!checkOpenUpload()) return
-  if (!checkFileSize(file)) return
-  fileHash.value = await calculateFileHash(file)
-}
-
-const handleFilesSelected = async (files: File[]) => {
-  if (!checkOpenUpload()) return
-  selectedFiles.value = files
-  selectedFile.value = null
-  fileHash.value = ''
-}
-
-const packFilesAsZip = async (files: File[]): Promise<File> => {
-  const zip = new JSZip()
-  for (const file of files) {
-    zip.file(file.name, file)
-  }
-  const blob = await zip.generateAsync({
-    type: 'blob',
-    compression: 'DEFLATE',
-    compressionOptions: { level: 6 }
-  })
-  const zipName = `files_${Date.now()}.zip`
-  return new File([blob], zipName, { type: 'application/zip' })
-}
-
-const handleFileDrop = async (event: DragEvent) => {
-  if (!event.dataTransfer?.files || event.dataTransfer.files.length === 0) return
-  const files = Array.from(event.dataTransfer.files)
-  if (files.length === 1) {
-    const file = files[0]
-    selectedFile.value = file
-    selectedFiles.value = []
-    if (!checkUpload()) return
-    fileHash.value = await calculateFileHash(file)
-  } else {
-    if (!checkOpenUpload()) return
-    selectedFiles.value = files
-    selectedFile.value = null
-    fileHash.value = ''
-  }
-}
-
-const handlePaste = async (event: ClipboardEvent) => {
-  const items = event.clipboardData?.items
-  if (!items) return
-
-  for (let i = 0; i < items.length; i++) {
-    const item = items[i]
-    if (item.kind === 'file') {
-      const file = item.getAsFile()
-      if (file) {
-        // 检查文件是否为空
-        if (file.size === 0) {
-          alertStore.showAlert(t('send.messages.emptyFileError'), 'error')
-          return
-        }
-
-        selectedFile.value = file
-        if (!checkUpload()) return
-
-        try {
-          fileHash.value = await calculateFileHash(file)
-          alertStore.showAlert(
-            t('send.messages.fileAddedFromClipboard', { filename: file.name }),
-            'success'
-          )
-        } catch (err) {
-          alertStore.showAlert(t('send.messages.fileProcessingFailed'), 'error')
-          console.error('File hash calculation failed:', err)
-        }
-        break
-      }
-    } else {
-      sendType.value = 'text'
-      items[0].getAsString((str: string) => {
-        const trimmedStr = str.trim()
-        if (!trimmedStr) return
-
-        // 获取文本框元素
-        const textareaElement = document.getElementById('text-content') as HTMLTextAreaElement
-        if (!textareaElement) {
-          // 如果无法获取文本框元素，则直接追加
-          textContent.value += trimmedStr
-          return
-        }
-
-        const selectionStart = textareaElement.selectionStart
-        const selectionEnd = textareaElement.selectionEnd
-        const hasSelection = selectionStart !== selectionEnd
-
-        if (hasSelection) {
-          // 如果有选中文字，则覆盖选中的部分
-          const beforeSelection = textContent.value.substring(0, selectionStart)
-          const afterSelection = textContent.value.substring(selectionEnd)
-          textContent.value = beforeSelection + trimmedStr + afterSelection
-
-          // 设置光标位置到粘贴内容的末尾
-          setTimeout(() => {
-            const newCursorPosition = selectionStart + trimmedStr.length
-            textareaElement.setSelectionRange(newCursorPosition, newCursorPosition)
-            textareaElement.focus()
-          }, 0)
-        } else {
-          // 如果没有选中文字，则在光标位置追加
-          const cursorPosition = selectionStart
-          const beforeCursor = textContent.value.substring(0, cursorPosition)
-          const afterCursor = textContent.value.substring(cursorPosition)
-          textContent.value = beforeCursor + trimmedStr + afterCursor
-
-          // 设置光标位置到粘贴内容的末尾
-          setTimeout(() => {
-            const newCursorPosition = cursorPosition + trimmedStr.length
-            textareaElement.setSelectionRange(newCursorPosition, newCursorPosition)
-            textareaElement.focus()
-          }, 0)
-        }
-      })
-    }
-  }
-}
-
-const calculateFileHash = async (file: File): Promise<string> => {
-  try {
-    // 对于小文件，直接计算整个文件的哈希
-    if (file.size <= 10 * 1024 * 1024) {
-      const buffer = await file.arrayBuffer()
-      if (window.isSecureContext) {
-        const hashBuffer = await crypto.subtle.digest('SHA-256', buffer)
-        const hashArray = Array.from(new Uint8Array(hashBuffer))
-        return hashArray.map((b) => b.toString(16).padStart(2, '0')).join('')
-      }
-      return generateFallbackHash(file)
-    }
-
-    // 对于大文件，取首尾各5MB计算哈希
-    const chunkSize = 5 * 1024 * 1024
-    const firstChunk = file.slice(0, chunkSize)
-    const lastChunk = file.slice(-chunkSize)
-
-    const [firstBuffer, lastBuffer] = await Promise.all([
-      firstChunk.arrayBuffer(),
-      lastChunk.arrayBuffer()
-    ])
-
-    // 合并首尾数据
-    const combined = new Uint8Array(firstBuffer.byteLength + lastBuffer.byteLength + 16)
-    combined.set(new Uint8Array(firstBuffer), 0)
-    combined.set(new Uint8Array(lastBuffer), firstBuffer.byteLength)
-    // 添加文件大小信息
-    const sizeBytes = new TextEncoder().encode(file.size.toString())
-    combined.set(sizeBytes, firstBuffer.byteLength + lastBuffer.byteLength)
-
-    if (window.isSecureContext) {
-      const hashBuffer = await crypto.subtle.digest('SHA-256', combined)
-      const hashArray = Array.from(new Uint8Array(hashBuffer))
-      return hashArray.map((b) => b.toString(16).padStart(2, '0')).join('')
-    }
-    return generateFallbackHash(file)
-  } catch (err) {
-    console.error('File hash calculation failed:', err)
-    return generateFallbackHash(file)
-  }
-}
-
-// 生成替代哈希的函数
-const generateFallbackHash = (file: File): string => {
-  // 使用文件名、大小和最后修改时间生成一个简单的哈希
-  const fileInfo = `${file.name}-${file.size}-${file.lastModified}`
-  let hash = 0
-  for (let i = 0; i < fileInfo.length; i++) {
-    const char = fileInfo.charCodeAt(i)
-    hash = (hash << 5) - hash + char
-    hash = hash & hash // Convert to 32-bit integer
-  }
-  // 转换为16进制字符串并填充到64位
-  return Math.abs(hash).toString(16).padStart(64, '0')
-}
-
-const getPlaceholder = (value: string = expirationMethod.value) => {
-  switch (value) {
-    case 'day':
-      return t('send.expiration.placeholders.days')
-    case 'hour':
-      return t('send.expiration.placeholders.hours')
-    case 'minute':
-      return t('send.expiration.placeholders.minutes')
-    case 'count':
-      return t('send.expiration.placeholders.count')
-    case 'forever':
-      return t('send.expiration.placeholders.forever')
-    default:
-      return t('send.expiration.placeholders.default')
-  }
-}
-
-const getUnit = (value: string = expirationMethod.value) => {
-  switch (value) {
-    case 'day':
-      return t('send.expiration.units.days')
-    case 'hour':
-      return t('send.expiration.units.hours')
-    case 'minute':
-      return t('send.expiration.units.minutes')
-    case 'count':
-      return t('send.expiration.units.times')
-    case 'forever':
-      return t('send.expiration.units.forever')
-    default:
-      return ''
-  }
-}
-
-const getExpirationTime = (method: string, value: string) => {
-  if (method === 'forever') {
-    return t('send.expiration.units.forever')
-  }
-  if (method === 'count') {
-    return t('send.messages.expiresAfterCount', { count: value })
-  }
-
-  const now = new Date()
-  const expireValue = parseInt(value)
-
-  switch (method) {
-    case 'minute':
-      now.setMinutes(now.getMinutes() + expireValue)
-      break
-    case 'hour':
-      now.setHours(now.getHours() + expireValue)
-      break
-    case 'day':
-      now.setDate(now.getDate() + expireValue)
-      break
-    default:
-      return t('send.messages.expiresAfter', { value, unit: getUnit(method) })
-  }
-
-  const year = now.getFullYear()
-  const month = (now.getMonth() + 1).toString().padStart(2, '0')
-  const day = now.getDate().toString().padStart(2, '0')
-  const hours = now.getHours().toString().padStart(2, '0')
-  const minutes = now.getMinutes().toString().padStart(2, '0')
-
-  return t('send.messages.expiresAt', { date: `${year}-${month}-${day} ${hours}:${minutes}` })
-}
-
-const handleChunkUpload = async (file: File) => {
-  try {
-    // 确保文件哈希已计算
-    // 每次上传都重新计算哈希，确保哈希值正确
-    const hash = await calculateFileHash(file)
-    fileHash.value = hash
-    console.log('Calculated file hash:', hash)
-    // 默认切片大小为5MB
-    const chunkSize = 5 * 1024 * 1024
-    const chunks = Math.ceil(file.size / chunkSize)
-    // 1. 初始化切片上传
-    const initResponse: ApiResponse<{
-      code?: string
-      name?: string
-      upload_id?: string
-      existed?: boolean
-      uploaded_chunks?: number[]
-    }> = await api.post('chunk/upload/init/', {
-      file_name: file.name,
-      file_size: file.size,
-      chunk_size: chunkSize,
-      file_hash: fileHash.value
-    })
-
-    if (initResponse.code !== 200) {
-      throw new Error(t('send.messages.initChunkUploadFailed'))
-    }
-    if (initResponse.detail?.existed) {
-      return initResponse
-    }
-    const uploadId = initResponse.detail?.upload_id
-    const uploadedChunks = new Set(initResponse.detail?.uploaded_chunks || [])
-
-    // 2. 上传切片（跳过已上传的）
-    for (let i = 0; i < chunks; i++) {
-      // 跳过已上传的块
-      if (uploadedChunks.has(i)) {
-        continue
-      }
-
-      const start = i * chunkSize
-      const end = Math.min(start + chunkSize, file.size)
-      const chunk = file.slice(start, end)
-
-      const chunkFormData = new FormData()
-      chunkFormData.append('chunk', new Blob([chunk], { type: file.type }))
-
-      const chunkResponse: ApiResponse<unknown> = await api.post(
-        `chunk/upload/chunk/${uploadId}/${i}`,
-        chunkFormData,
-        {
-          headers: {
-            'Content-Type': 'multipart/form-data'
-          },
-          timeout: 0, // 禁用超时限制
-          onUploadProgress: (progressEvent: { loaded: number; total?: number }) => {
-            // 计算已上传块的大小
-            const uploadedSize = Array.from(uploadedChunks).reduce((acc, idx) => {
-              const chunkEnd = Math.min((idx + 1) * chunkSize, file.size)
-              const chunkStart = idx * chunkSize
-              return acc + (chunkEnd - chunkStart)
-            }, 0)
-            const percentCompleted = Math.round(
-              ((uploadedSize + i * chunkSize + progressEvent.loaded) * 100) / file.size
-            )
-            uploadProgress.value = Math.min(percentCompleted, 99)
-          }
-        }
-      )
-
-      if (chunkResponse.code !== 200) {
-        throw new Error(t('send.messages.chunkUploadFailed', { index: i }))
-      }
-    }
-
-    // 3. 完成上传
-    const completeResponse: ApiResponse<{ code?: string; name?: string }> = await api.post(
-      `chunk/upload/complete/${uploadId}`,
-      {
-        expire_value: expirationValue.value ? parseInt(expirationValue.value) : 1,
-        expire_style: expirationMethod.value
-      }
-    )
-
-    if (completeResponse.code !== 200) {
-      throw new Error(t('send.messages.completeUploadFailed'))
-    }
-
-    return completeResponse
-  } catch (error: unknown) {
-    console.error('切片上传失败:', error)
-    if (error && typeof error === 'object' && 'response' in error) {
-      const axiosError = error as { response?: { data?: { detail?: string } } }
-      if (axiosError.response?.data?.detail) {
-        alertStore.showAlert(axiosError.response.data.detail, 'error')
-      }
-    } else {
-      alertStore.showAlert(t('send.messages.uploadFailed'), 'error')
-    }
-    throw error
-  }
-}
-const handleDefaultFileUpload = async (file: File) => {
-  const formData = new FormData()
-  // 添加上传进度监听
-  const config = {
-    headers: {
-      'Content-Type': 'multipart/form-data'
-    },
-    timeout: 0, // 禁用超时限制
-    onUploadProgress: (progressEvent: { loaded: number; total?: number }) => {
-      const percentCompleted = Math.round((progressEvent.loaded * 100) / (progressEvent.total || 1))
-      uploadProgress.value = percentCompleted
-    }
-  }
-  formData.append('file', file)
-  formData.append('expire_value', expirationValue.value)
-  formData.append('expire_style', expirationMethod.value)
-  const response: ApiResponse<{ code?: string; name?: string }> = await api.post(
-    'share/file/',
-    formData,
-    config
-  )
-  return response
-}
-
-// 预签名上传处理
-const handlePresignedUpload = async (file: File) => {
-  const code = await presignUploadFile(file, {
-    expireValue: expirationValue.value ? parseInt(expirationValue.value) : 1,
-    expireStyle: expirationMethod.value as ExpireStyle,
-    onProgress: (progress) => {
-      uploadProgress.value = progress.percentage
-    }
-  })
-
-  if (code) {
-    return {
-      code: 200,
-      detail: {
-        code: code,
-        name: file.name
-      }
-    } as ApiResponse<{ code?: string; name?: string }>
-  }
-  throw new Error(t('send.messages.uploadFailed'))
-}
-const checkOpenUpload = () => {
-  if (config.openUpload === 0 && localStorage.getItem('token') === null) {
-    alertStore.showAlert(t('send.messages.guestUploadDisabled'), 'error')
-    return false
-  }
-  return true
-}
-
-const checkFileSize = (file: File) => {
-  if (file.size > config.uploadSize) {
-    alertStore.showAlert(
-      t('send.messages.fileSizeExceeded', { size: getStorageUnit(config.uploadSize) }),
-      'error'
-    )
-    selectedFile.value = null
-    return false
-  }
-  return true
-}
-
-const checkExpirationTime = (method: string, value: string): boolean => {
-  if (method === 'forever' || method === 'count') return true
-
-  const maxSaveSeconds = config.max_save_seconds || 0
-  if (maxSaveSeconds === 0) return true // 如果没有限制，直接返回true
-
-  let totalSeconds = 0
-  switch (method) {
-    case 'minute':
-      totalSeconds = parseInt(value) * 60
-      break
-    case 'hour':
-      totalSeconds = parseInt(value) * 3600
-      break
-    case 'day':
-      totalSeconds = parseInt(value) * 86400
-      break
-    default:
-      return false
-  }
-
-  return totalSeconds <= maxSaveSeconds
-}
-
-const checkUpload = () => {
-  if (!checkOpenUpload()) return false
-  if (!checkFileSize(selectedFile.value!)) return false
-  if (!checkExpirationTime(expirationMethod.value, expirationValue.value)) return false
-  return true
-}
-const handleSubmit = async () => {
-  if (isSubmitting.value) return
-  isSubmitting.value = true
-
-  try {
-    if (sendType.value === 'file' && !selectedFile.value && selectedFiles.value.length === 0) {
-      alertStore.showAlert(t('send.messages.selectFile'), 'error')
-      return
-    }
-    if (sendType.value === 'text' && !textContent.value.trim()) {
-      alertStore.showAlert(t('send.messages.enterText'), 'error')
-      return
-    }
-    if (expirationMethod.value !== 'forever' && !expirationValue.value) {
-      alertStore.showAlert(t('send.messages.enterExpirationValue'), 'error')
-      return
-    }
-
-    // 添加过期时间验证
-    if (!checkExpirationTime(expirationMethod.value, expirationValue.value)) {
-      const maxDays = Math.floor(config.max_save_seconds / 86400)
-      alertStore.showAlert(t('send.messages.expirationTooLong', { days: maxDays }), 'error')
-      return
-    }
-
-    let response: ApiResponse
-
-    if (sendType.value === 'file') {
-      // 多文件时先打包成 zip
-      let fileToUpload = selectedFile.value!
-      if (selectedFiles.value.length > 0) {
-        alertStore.showAlert('正在打包文件...', 'success')
-        fileToUpload = await packFilesAsZip(selectedFiles.value)
-        if (!checkFileSize(fileToUpload)) return
-        fileHash.value = await calculateFileHash(fileToUpload)
-      }
-      if (config.enableChunk) {
-        response = await handleChunkUpload(fileToUpload)
-      } else {
-        response = await handlePresignedUpload(fileToUpload)
-      }
-    } else {
-      // 文本上传保持不变
-      const formData = new FormData()
-      formData.append('text', textContent.value)
-      formData.append('expire_value', expirationValue.value)
-      formData.append('expire_style', expirationMethod.value)
-      response = await api.post('share/text/', formData, {
-        headers: {
-          'Content-Type': 'multipart/form-data'
-        }
-      })
-    }
-
-    if (response && response.code === 200) {
-      const retrieveCode = (response.detail as unknown as { code?: string })?.code || ''
-      const fileName = (response.detail as unknown as { name?: string })?.name || ''
-      // 添加新的发送记录
-      const newRecord: ShareRecord = {
-        id: Date.now(),
-        filename: fileName,
-        date: new Date().toISOString().split('T')[0],
-        size:
-          sendType.value === 'text'
-            ? `${(textContent.value.length / 1024).toFixed(2)} KB`
-            : selectedFiles.value.length > 0
-              ? `${(selectedFiles.value.reduce((acc, f) => acc + f.size, 0) / (1024 * 1024)).toFixed(1)} MB`
-              : `${(selectedFile.value!.size / (1024 * 1024)).toFixed(1)} MB`,
-        expiration:
-          expirationMethod.value === 'forever'
-            ? t('send.expiration.forever')
-            : getExpirationTime(expirationMethod.value, expirationValue.value),
-        retrieveCode: retrieveCode
-      }
-      fileDataStore.addShareDataRecord(newRecord)
-
-      // 显示发送成功消息
-      alertStore.showAlert(t('send.messages.sendSuccess', { code: retrieveCode }), 'success')
-      // 重置表单 - 只重置文件和文本内容,保留过期信息
-      selectedFile.value = null
-      selectedFiles.value = []
-      textContent.value = ''
-      uploadProgress.value = 0
-      resetPresignUpload()
-      // 显示详情
-      selectedRecord.value = newRecord
-      // 自动复制取件码链接
-      await copyRetrieveLink(retrieveCode)
-    } else {
-      throw new Error(t('send.messages.serverError'))
-    }
-  } catch (error: unknown) {
-    if (error && typeof error === 'object' && 'response' in error) {
-      const axiosError = error as { response?: { data?: { detail?: string } } }
-      if (axiosError.response?.data?.detail) {
-        alertStore.showAlert(axiosError.response.data.detail, 'error')
-      }
-    } else {
-      alertStore.showAlert(t('send.messages.sendFailed'), 'error')
-    }
-  } finally {
-    uploadProgress.value = 0
-    isSubmitting.value = false
-  }
-}
+  config,
+  sendType,
+  selectedFile,
+  selectedFiles,
+  textContent,
+  expirationMethod,
+  expirationValue,
+  uploadProgress,
+  showDrawer,
+  selectedRecord,
+  isSubmitting,
+  sendRecords,
+  uploadDescription,
+  expirationOptions,
+  closeDetails,
+  copySentRecordCode,
+  copySentRecordLink,
+  copySentRecordWgetCommand,
+  deleteRecord,
+  getQRCodeValue,
+  handleFileDrop,
+  handleFileSelected,
+  handleFilesSelected,
+  handlePaste,
+  handleSubmit,
+  toggleDrawer,
+  viewDetails
+} = useSendFlow()
 
 const toRetrieve = () => {
   router.push('/')
 }
-
-const toggleDrawer = () => {
-  showDrawer.value = !showDrawer.value
-}
-
-const viewDetails = (record: ShareRecord) => {
-  selectedRecord.value = record
-}
-
-const deleteRecord = (id: number) => {
-  const index = fileDataStore.shareData.findIndex((record: ShareRecord) => record.id === id)
-  if (index !== -1) {
-    fileDataStore.deleteShareData(index)
-  }
-}
-const baseUrl = window.location.origin + '/#/'
-const getQRCodeValue = (record: ShareRecord) => {
-  return `${baseUrl}?code=${record.retrieveCode}`
-}
-
-const incrementValue = (delta: number) => {
-  const currentValue = parseInt(expirationValue.value) || 0
-  const newValue = currentValue + delta
-  if (newValue >= 1) {
-    expirationValue.value = newValue.toString()
-  }
-}
-
-// 使用 onMounted 钩子延迟加载一些非关键资源或初始化
-onMounted(() => {
-  // 这里可以放置一些非立即需要的初始化代码
-  console.log('SendFileView mounted')
-})
 </script>
 
 <style scoped>
@@ -1193,40 +196,12 @@ onMounted(() => {
   transform: translateY(10px);
 }
 
-@media (min-width: 640px) {
-  .sm\:w-120 {
-    width: 30rem;
-    /* 480px */
-  }
-}
-
 .fade-enter-to,
 .fade-leave-from {
   opacity: 1;
   transform: translateY(0);
 }
 
-.drawer-enter-active,
-.drawer-leave-active {
-  transition: transform 0.3s ease;
-}
-
-.drawer-enter-from,
-.drawer-leave-to {
-  transform: translateX(100%);
-}
-
-.list-enter-active,
-.list-leave-active {
-  transition: all 0.5s ease;
-}
-
-.list-enter-from,
-.list-leave-to {
-  opacity: 0;
-  transform: translateX(30px);
-}
-
 select option {
   padding: 8px;
   margin: 4px;
diff --git a/src/views/manage/DashboardView.vue b/src/views/manage/DashboardView.vue
index 726fb38..e5cf014 100644
--- a/src/views/manage/DashboardView.vue
+++ b/src/views/manage/DashboardView.vue
@@ -1,134 +1,394 @@
 <template>
   <div class="p-6 overflow-y-auto custom-scrollbar">
-    <h2 class="text-2xl font-bold mb-6" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
-      {{ t('admin.dashboard.title') }}
-    </h2>
-    <!-- 统计卡片区域 -->
-    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-8">
+    <div class="mb-6 flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
+      <div>
+        <p class="text-sm" :class="[mutedTextClass]">FileCodeBox Admin</p>
+        <h2 class="text-2xl font-bold" :class="[primaryTextClass]">
+          {{ t('admin.dashboard.title') }}
+        </h2>
+      </div>
+      <button
+        type="button"
+        @click="fetchDashboardData"
+        class="inline-flex items-center justify-center rounded-lg px-4 py-2 text-sm font-medium transition-colors"
+        :class="[
+          isDarkMode
+            ? 'bg-gray-800 text-gray-200 hover:bg-gray-700'
+            : 'bg-white text-gray-700 shadow-sm hover:bg-gray-50'
+        ]"
+      >
+        <RefreshCwIcon class="mr-2 h-4 w-4" />
+        {{ t('admin.dashboard.refresh') }}
+      </button>
+    </div>
+
+    <div class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-4">
       <StatCard
         :title="t('admin.dashboard.totalFiles')"
         :value="dashboardData.totalFiles"
-        :icon="FileIcon"
+        :icon="FilesIcon"
         icon-color="indigo"
-        description-type="success">
+      >
         <template #description>
-          <span>{{ t('admin.dashboard.yesterday') }}：{{ dashboardData.yesterdayCount }}</span>
-          <span class="ml-2">{{ t('admin.dashboard.today') }}：{{ dashboardData.todayCount }}</span>
+          {{ t('admin.dashboard.yesterdayShares', { count: dashboardData.yesterdayCount }) }}
         </template>
       </StatCard>
 
       <StatCard
         :title="t('admin.dashboard.storageSpace')"
-        :value="dashboardData.storageUsed"
+        :value="dashboardData.storageUsedText"
         :icon="HardDriveIcon"
         icon-color="purple"
-        description-type="success">
+      >
         <template #description>
-          <span>{{ t('admin.dashboard.yesterday') }}：{{ dashboardData.yesterdaySize }}</span>
-          <span class="ml-2">{{ t('admin.dashboard.today') }}：{{ dashboardData.todaySize }}</span>
+          {{ t('admin.dashboard.todayIncrease', { count: dashboardData.todaySizeText }) }}
         </template>
       </StatCard>
 
       <StatCard
-:title="t('admin.dashboard.activeUsers')"
-        value="25"
-        :icon="UsersIcon"
+        :title="t('admin.dashboard.todayShares')"
+        :value="dashboardData.todayCount"
+        :icon="UploadCloudIcon"
         icon-color="green"
-        description-type="error">
+      >
         <template #description>
-          <span>{{ t('admin.dashboard.weeklyChange') }}</span>
+          {{ t('admin.dashboard.yesterdayShares', { count: dashboardData.yesterdayCount }) }}
         </template>
       </StatCard>
 
       <StatCard
-:title="t('admin.dashboard.systemStatus')"
-:value="t('admin.dashboard.normal')"
-        :icon="ActivityIcon"
+        :title="t('admin.dashboard.totalRetrievals')"
+        :value="dashboardData.usedCount"
+        :icon="DownloadCloudIcon"
         icon-color="blue"
-        description-type="neutral">
+      >
         <template #description>
-          {{ t('admin.dashboard.serverUptime') }}: {{ dashboardData.sysUptime }}
+          {{ t('admin.dashboard.serverUptime') }} {{ dashboardData.sysUptimeText }}
         </template>
       </StatCard>
     </div>
 
-    <!-- 添加版本和版权信息 -->
-    <div class="mt-auto text-center py-4" :class="[isDarkMode ? 'text-gray-400' : 'text-gray-600']">
-      <p class="text-sm">
-        版本 v2.2.1 更新时间：2025-09-04
-      </p>
-      <p class="text-sm mt-1">
-        © {{ new Date().getFullYear() }} <a href="https://github.com/vastsa/FileCodeBox">FileCodeBox</a>
-      </p>
+    <div v-if="dashboardData.hasExtendedStats" class="mt-6 grid grid-cols-1 gap-6 xl:grid-cols-3">
+      <section class="xl:col-span-2 rounded-lg p-5 shadow-sm" :class="[panelClass]">
+        <div class="mb-5 flex items-center justify-between">
+          <div>
+            <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
+              {{ t('admin.dashboard.fileHealth') }}
+            </h3>
+            <p class="text-sm" :class="[mutedTextClass]">
+              {{ t('admin.dashboard.fileHealthDesc') }}
+            </p>
+          </div>
+          <ActivityIcon class="h-5 w-5" :class="[isDarkMode ? 'text-indigo-300' : 'text-indigo-500']" />
+        </div>
+
+        <div class="grid grid-cols-1 gap-4 md:grid-cols-3">
+          <MetricProgress
+            :label="t('admin.dashboard.activeFileRatio')"
+            :value="dashboardData.activeRatio"
+            :detail="`${dashboardData.activeCount} / ${dashboardData.totalFiles}`"
+            tone="green"
+          />
+          <MetricProgress
+            :label="t('admin.dashboard.fileShareRatio')"
+            :value="dashboardData.fileRatio"
+            :detail="t('admin.dashboard.binaryFiles', { count: dashboardData.fileCount })"
+            tone="indigo"
+          />
+          <MetricProgress
+            :label="t('admin.dashboard.textShareRatio')"
+            :value="dashboardData.textRatio"
+            :detail="t('admin.dashboard.textShares', { count: dashboardData.textCount })"
+            tone="purple"
+          />
+        </div>
+
+        <div class="mt-6 grid grid-cols-1 gap-4 md:grid-cols-2">
+          <div class="rounded-lg border p-4" :class="[subtlePanelClass]">
+            <p class="text-sm" :class="[mutedTextClass]">
+              {{ t('admin.dashboard.expiredFiles') }}
+            </p>
+            <div class="mt-2 flex items-end justify-between">
+              <strong class="text-3xl" :class="[primaryTextClass]">
+                {{ dashboardData.expiredCount }}
+              </strong>
+              <span class="text-sm" :class="[mutedTextClass]">
+                {{ t('admin.dashboard.needCleanup') }}
+              </span>
+            </div>
+          </div>
+
+          <div class="rounded-lg border p-4" :class="[subtlePanelClass]">
+            <p class="text-sm" :class="[mutedTextClass]">
+              {{ t('admin.dashboard.chunkedFiles') }}
+            </p>
+            <div class="mt-2 flex items-end justify-between">
+              <strong class="text-3xl" :class="[primaryTextClass]">
+                {{ dashboardData.chunkedCount }}
+              </strong>
+              <span class="text-sm" :class="[mutedTextClass]">
+                {{ dashboardData.enableChunk ? t('common.enabled') : t('common.disabled') }}
+              </span>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      <section class="rounded-lg p-5 shadow-sm" :class="[panelClass]">
+        <div class="mb-5">
+          <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
+            {{ t('admin.dashboard.storagePolicy') }}
+          </h3>
+          <p class="text-sm" :class="[mutedTextClass]">
+            {{ t('admin.dashboard.storagePolicyDesc') }}
+          </p>
+        </div>
+
+        <div class="space-y-4">
+          <PolicyRow
+            :label="t('admin.dashboard.storageBackend')"
+            :value="dashboardData.storageBackend"
+          />
+          <PolicyRow
+            :label="t('admin.dashboard.singleFileLimit')"
+            :value="dashboardData.uploadSizeLimitText"
+          />
+          <PolicyRow
+            :label="t('admin.dashboard.guestUpload')"
+            :value="dashboardData.openUpload ? t('common.enabled') : t('common.disabled')"
+          />
+          <PolicyRow
+            :label="t('admin.dashboard.maxSaveTime')"
+            :value="maxSaveTimeText"
+          />
+        </div>
+
+        <div class="mt-5">
+          <div class="mb-2 flex items-center justify-between text-sm">
+            <span :class="[mutedTextClass]">{{ t('admin.dashboard.todayCapacityReference') }}</span>
+            <span :class="[primaryTextClass]">{{ dashboardData.todaySizeRatio }}%</span>
+          </div>
+          <div class="h-2 overflow-hidden rounded-full" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
+            <div
+              class="h-full rounded-full bg-indigo-500"
+              :style="{ width: `${dashboardData.todaySizeRatio}%` }"
+            ></div>
+          </div>
+        </div>
+      </section>
+    </div>
+
+    <div v-if="dashboardData.hasExtendedStats" class="mt-6 grid grid-cols-1 gap-6 xl:grid-cols-3">
+      <section class="rounded-lg p-5 shadow-sm" :class="[panelClass]">
+        <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
+          {{ t('admin.dashboard.fileTypeDistribution') }}
+        </h3>
+        <div class="mt-4 space-y-3">
+          <div v-if="dashboardData.topSuffixes.length === 0" class="text-sm" :class="[mutedTextClass]">
+            {{ t('common.noData') }}
+          </div>
+          <div v-for="item in dashboardData.topSuffixes" :key="item.suffix" class="space-y-1">
+            <div class="flex items-center justify-between text-sm">
+              <span :class="[primaryTextClass]">{{ item.suffix || t('admin.dashboard.textType') }}</span>
+              <span :class="[mutedTextClass]">{{ item.count }}</span>
+            </div>
+            <div class="h-2 overflow-hidden rounded-full" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
+              <div
+                class="h-full rounded-full bg-purple-500"
+                :style="{ width: `${getSuffixRatio(item.count)}%` }"
+              ></div>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      <section class="xl:col-span-2 rounded-lg p-5 shadow-sm" :class="[panelClass]">
+        <div class="mb-4 flex items-center justify-between">
+          <div>
+            <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
+              {{ t('admin.dashboard.recentFiles') }}
+            </h3>
+            <p class="text-sm" :class="[mutedTextClass]">
+              {{ t('admin.dashboard.recentFilesDesc') }}
+            </p>
+          </div>
+        </div>
+
+        <div class="overflow-hidden rounded-lg border" :class="[isDarkMode ? 'border-gray-700' : 'border-gray-200']">
+          <table class="min-w-full divide-y" :class="[isDarkMode ? 'divide-gray-700' : 'divide-gray-200']">
+            <thead :class="[isDarkMode ? 'bg-gray-900/50' : 'bg-gray-50']">
+              <tr>
+                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
+                  {{ t('admin.dashboard.table.file') }}
+                </th>
+                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
+                  {{ t('admin.dashboard.table.size') }}
+                </th>
+                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
+                  {{ t('admin.dashboard.table.usage') }}
+                </th>
+                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
+                  {{ t('admin.dashboard.table.status') }}
+                </th>
+              </tr>
+            </thead>
+            <tbody class="divide-y" :class="[isDarkMode ? 'divide-gray-700' : 'divide-gray-100']">
+              <tr v-if="dashboardData.recentFiles.length === 0">
+                <td colspan="4" class="px-4 py-6 text-center text-sm" :class="[mutedTextClass]">
+                  {{ t('common.noData') }}
+                </td>
+              </tr>
+              <tr v-for="file in dashboardData.recentFiles" :key="file.id">
+                <td class="px-4 py-3">
+                  <div class="flex items-center gap-3">
+                    <div class="rounded-lg p-2" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
+                      <FileTextIcon v-if="file.text" class="h-4 w-4" :class="[mutedTextClass]" />
+                      <FileIcon v-else class="h-4 w-4" :class="[mutedTextClass]" />
+                    </div>
+                    <div class="min-w-0">
+                      <p class="truncate text-sm font-medium" :class="[primaryTextClass]">
+                        {{ file.name || file.code }}
+                      </p>
+                      <p class="text-xs" :class="[mutedTextClass]">
+                        {{ file.code }} · {{ formatCreatedAt(file.createdAt) }}
+                      </p>
+                    </div>
+                  </div>
+                </td>
+                <td class="px-4 py-3 text-sm" :class="[primaryTextClass]">
+                  {{ formatFileSize(file.size) }}
+                </td>
+                <td class="px-4 py-3 text-sm" :class="[primaryTextClass]">
+                  {{ file.usedCount }} {{ t('common.times') }}
+                </td>
+                <td class="px-4 py-3">
+                  <span
+                    class="inline-flex rounded-full px-2.5 py-1 text-xs font-medium"
+                    :class="[
+                      file.isExpired
+                        ? isDarkMode
+                          ? 'bg-red-900/40 text-red-300'
+                          : 'bg-red-100 text-red-700'
+                        : isDarkMode
+                          ? 'bg-green-900/40 text-green-300'
+                          : 'bg-green-100 text-green-700'
+                    ]"
+                  >
+                    {{ file.isExpired ? t('common.expiredFile') : t('admin.dashboard.available') }}
+                  </span>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </section>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { inject, onMounted, reactive } from 'vue'
+import { computed, defineComponent, h, onMounted } from 'vue'
+import type { PropType } from 'vue'
 import {
-  FileIcon,
-  HardDriveIcon,
-  UsersIcon,
   ActivityIcon,
+  DownloadCloudIcon,
+  FileIcon,
+  FilesIcon,
+  FileTextIcon,
+  HardDriveIcon,
+  RefreshCwIcon,
+  UploadCloudIcon
 } from 'lucide-vue-next'
-import { StatsService } from '@/services'
-import type { DashboardData } from '@/types'
 import StatCard from '@/components/common/StatCard.vue'
+import { useDashboardStats, useInjectedDarkMode } from '@/composables'
 import { useI18n } from 'vue-i18n'
-const isDarkMode = inject('isDarkMode')
-const { t } = useI18n()
+import { formatFileSize, formatTimestamp } from '@/utils/common'
 
-const dashboardData = reactive<DashboardData>({
-  totalFiles: 0,
-  storageUsed: 0,
-  yesterdayCount: 0,
-  todayCount: 0,
-  yesterdaySize: 0,
-  todaySize: 0,
-  sysUptime: 0
+const isDarkMode = useInjectedDarkMode()
+const { t } = useI18n()
+const { dashboardData, fetchDashboardData } = useDashboardStats()
+
+const primaryTextClass = computed(() => (isDarkMode.value ? 'text-white' : 'text-gray-900'))
+const mutedTextClass = computed(() => (isDarkMode.value ? 'text-gray-400' : 'text-gray-500'))
+const panelClass = computed(() =>
+  isDarkMode.value ? 'bg-gray-800/80 border border-gray-700' : 'bg-white border border-gray-100'
+)
+const subtlePanelClass = computed(() =>
+  isDarkMode.value ? 'border-gray-700 bg-gray-900/30' : 'border-gray-100 bg-gray-50'
+)
+const maxSuffixCount = computed(() =>
+  Math.max(...dashboardData.topSuffixes.map((item) => item.count), 1)
+)
+const maxSaveTimeText = computed(() => {
+  if (!dashboardData.maxSaveSeconds) return t('admin.dashboard.noSaveLimit')
+  const days = Math.floor(dashboardData.maxSaveSeconds / 86400)
+  if (days >= 1) return `${days}${t('common.day')}`
+  const hours = Math.floor(dashboardData.maxSaveSeconds / 3600)
+  if (hours >= 1) return `${hours}${t('common.hour')}`
+  return `${Math.floor(dashboardData.maxSaveSeconds / 60)}${t('common.minute')}`
 })
 
-const getSysUptime = (startTimestamp: number) => {
-  const now = new Date().getTime()
-  const uptime = now - startTimestamp
-  const days = Math.floor(uptime / (24 * 60 * 60 * 1000))
-  const hours = Math.floor((uptime % (24 * 60 * 60 * 1000)) / (60 * 60 * 1000))
-  return `${days}天${hours}小时`
+const getSuffixRatio = (count: number) => Math.round((count / maxSuffixCount.value) * 100)
+
+const formatCreatedAt = (value: string | null) => {
+  if (!value) return '-'
+  return formatTimestamp(value, 'datetime')
 }
 
-const getLocalstorageUsed = (nowUsedBit: string) => {
-  const kb = parseInt(nowUsedBit) / 1024
-  const mb = kb / 1024
-  const gb = mb / 1024
-  const tb = gb / 1024
-  // 根据大小选择合适的单位
-  if (tb > 1) {
-    return `${tb.toFixed(2)}TB`
-  } else if (gb > 1) {
-    return `${gb.toFixed(2)}GB`
-  } else if (mb > 1) {
-    return `${mb.toFixed(2)}MB`
-  } else if (kb > 1) {
-    return `${kb.toFixed(2)}KB`
-  } else {
-    return `${nowUsedBit}B`
+const MetricProgress = defineComponent({
+  name: 'MetricProgress',
+  props: {
+    label: { type: String, required: true },
+    value: { type: Number, required: true },
+    detail: { type: String, required: true },
+    tone: {
+      type: String as PropType<'green' | 'indigo' | 'purple'>,
+      required: true
+    }
+  },
+  setup(props) {
+    const toneClass = computed(() => {
+      const classes = {
+        green: 'bg-green-500',
+        indigo: 'bg-indigo-500',
+        purple: 'bg-purple-500'
+      }
+      return classes[props.tone]
+    })
+
+    return () =>
+      h('div', { class: 'rounded-lg border p-4 border-gray-200/60 dark:border-gray-700' }, [
+        h('div', { class: 'mb-2 flex items-center justify-between text-sm' }, [
+          h('span', { class: 'text-gray-500 dark:text-gray-400' }, props.label),
+          h('span', { class: 'font-medium text-gray-900 dark:text-white' }, `${props.value}%`)
+        ]),
+        h('div', { class: 'h-2 overflow-hidden rounded-full bg-gray-100 dark:bg-gray-700' }, [
+          h('div', {
+            class: ['h-full rounded-full', toneClass.value],
+            style: { width: `${props.value}%` }
+          })
+        ]),
+        h('p', { class: 'mt-2 text-sm text-gray-500 dark:text-gray-400' }, props.detail)
+      ])
   }
-}
-const getDashboardData = async () => {
-  const response = await StatsService.getDashboard()
-  if (response.detail) {
-    dashboardData.totalFiles = response.detail.totalFiles
-    dashboardData.storageUsed = getLocalstorageUsed(response.detail.storageUsed.toString())
-    dashboardData.yesterdaySize = getLocalstorageUsed(response.detail.yesterdaySize.toString())
-    dashboardData.todaySize = getLocalstorageUsed(response.detail.todaySize.toString())
-    dashboardData.yesterdayCount = response.detail.yesterdayCount
-    dashboardData.todayCount = response.detail.todayCount
-    dashboardData.sysUptime = getSysUptime(Number(response.detail.sysUptime))
+})
+
+const PolicyRow = defineComponent({
+  name: 'PolicyRow',
+  props: {
+    label: { type: String, required: true },
+    value: { type: String, required: true }
+  },
+  setup(props) {
+    return () =>
+      h('div', { class: 'flex items-center justify-between gap-4 border-b border-gray-200/60 pb-3 last:border-b-0 dark:border-gray-700' }, [
+        h('span', { class: 'text-sm text-gray-500 dark:text-gray-400' }, props.label),
+        h('span', { class: 'text-sm font-medium text-gray-900 dark:text-white' }, props.value)
+      ])
   }
-}
+})
 
 onMounted(() => {
-  getDashboardData()
+  void fetchDashboardData()
 })
 </script>
diff --git a/src/views/manage/FileManageView.vue b/src/views/manage/FileManageView.vue
index f300c8f..7913afb 100644
--- a/src/views/manage/FileManageView.vue
+++ b/src/views/manage/FileManageView.vue
@@ -61,7 +61,7 @@
           <td class="px-6 py-4 whitespace-nowrap">
             <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium"
               :class="[isDarkMode ? 'bg-gray-700 text-gray-300' : 'bg-gray-100 text-gray-800']">
-              {{ Math.round((file.size / 1024 / 1024) * 100) / 100 }}MB
+              {{ file.displaySize }}
             </span>
           </td>
           <td class="px-6 py-4">
@@ -71,8 +71,8 @@
               </span>
               <!-- 查看全文按钮 - 仅当文本超过一定长度时显示 -->
               <button
-                v-if="file.text && file.text.length > 30"
-                @click="openTextPreview(file.text)"
+                v-if="file.canPreviewText"
+                @click="openTextPreview(file.text || '')"
                 class="flex-shrink-0 inline-flex items-center px-2 py-1 rounded text-xs transition-colors duration-200"
                 :class="[
                   isDarkMode
@@ -91,7 +91,7 @@
                 ? (isDarkMode ? 'bg-yellow-900/30 text-yellow-400' : 'bg-yellow-100 text-yellow-800')
                 : (isDarkMode ? 'bg-green-900/30 text-green-400' : 'bg-green-100 text-green-800')
             ]">
-              {{ file.expired_at ? formatTimestamp(file.expired_at) : t('send.expiration.units.forever') }}
+              {{ file.displayExpiredAt }}
             </span>
           </td>
           <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
@@ -167,125 +167,32 @@
             <!-- 表单内容 -->
             <div class="px-6 py-5">
               <div class="grid gap-6">
-                <!-- 取件码 -->
-                <div class="space-y-2 group">
-                  <label class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
-                    :class="[isDarkMode ? 'text-gray-300 group-focus-within:text-indigo-400' : 'text-gray-700 group-focus-within:text-indigo-600']">
-                    <span>{{ t('fileManage.form.code') }}</span>
-                    <div class="h-px flex-1 transition-colors duration-200"
-                      :class="[isDarkMode ? 'bg-gray-700 group-focus-within:bg-indigo-500/50' : 'bg-gray-200 group-focus-within:bg-indigo-500/30']">
-                    </div>
-                  </label>
-                  <div class="relative rounded-lg shadow-sm">
-                    <input type="text" v-model="editForm.code"
-                      class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
-                      :class="[
-                        isDarkMode
-                          ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
-                          : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
-                      ]" :placeholder="t('fileManage.form.codePlaceholder')">
-                    <div
-                      class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100">
-                      <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
-                    </div>
-                  </div>
-                </div>
-
-                <!-- 文件名称 -->
-                <div class="space-y-2 group">
-                  <label class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
-                    :class="[isDarkMode ? 'text-gray-300 group-focus-within:text-indigo-400' : 'text-gray-700 group-focus-within:text-indigo-600']">
-                    <span>{{ t('fileManage.form.filename') }}</span>
-                    <div class="h-px flex-1 transition-colors duration-200"
-                      :class="[isDarkMode ? 'bg-gray-700 group-focus-within:bg-indigo-500/50' : 'bg-gray-200 group-focus-within:bg-indigo-500/30']">
-                    </div>
-                  </label>
-                  <div class="relative rounded-lg shadow-sm">
-                    <input type="text" v-model="editForm.prefix"
-                      class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
-                      :class="[
-                        isDarkMode
-                          ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
-                          : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
-                      ]" :placeholder="t('fileManage.form.filenamePlaceholder')">
-                    <div
-                      class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100">
-                      <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
-                    </div>
-                  </div>
-                </div>
-
-                <!-- 文件后缀 -->
-                <div class="space-y-2 group">
-                  <label class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
-                    :class="[isDarkMode ? 'text-gray-300 group-focus-within:text-indigo-400' : 'text-gray-700 group-focus-within:text-indigo-600']">
-                    <span>{{ t('fileManage.form.suffix') }}</span>
-                    <div class="h-px flex-1 transition-colors duration-200"
-                      :class="[isDarkMode ? 'bg-gray-700 group-focus-within:bg-indigo-500/50' : 'bg-gray-200 group-focus-within:bg-indigo-500/30']">
-                    </div>
-                  </label>
-                  <div class="relative rounded-lg shadow-sm">
-                    <input type="text" v-model="editForm.suffix"
-                      class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
-                      :class="[
-                        isDarkMode
-                          ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
-                          : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
-                      ]" :placeholder="t('fileManage.form.suffixPlaceholder')">
-                    <div
-                      class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100">
-                      <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
-                    </div>
-                  </div>
-                </div>
-
-                <!-- 过期时间 -->
-                <div class="space-y-2 group">
-                  <label class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
-                    :class="[isDarkMode ? 'text-gray-300 group-focus-within:text-indigo-400' : 'text-gray-700 group-focus-within:text-indigo-600']">
-                    <span>{{ t('send.expiration.label') }}</span>
-                    <div class="h-px flex-1 transition-colors duration-200"
-                      :class="[isDarkMode ? 'bg-gray-700 group-focus-within:bg-indigo-500/50' : 'bg-gray-200 group-focus-within:bg-indigo-500/30']">
-                    </div>
-                  </label>
-                  <div class="relative rounded-lg shadow-sm">
-                    <input type="datetime-local" v-model="editForm.expired_at"
-                      class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
-                      :class="[
-                        isDarkMode
-                          ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
-                          : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
-                      ]">
-                    <div
-                      class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100">
-                      <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
-                    </div>
-                  </div>
-                </div>
-
-                <!-- 下载次数限制 -->
-                <div class="space-y-2 group">
-                  <label class="text-sm font-medium flex items-center space-x-2 transition-colors duration-200"
-                    :class="[isDarkMode ? 'text-gray-300 group-focus-within:text-indigo-400' : 'text-gray-700 group-focus-within:text-indigo-600']">
-                    <span>{{ t('fileManage.form.downloadLimit') }}</span>
-                    <div class="h-px flex-1 transition-colors duration-200"
-                      :class="[isDarkMode ? 'bg-gray-700 group-focus-within:bg-indigo-500/50' : 'bg-gray-200 group-focus-within:bg-indigo-500/30']">
-                    </div>
-                  </label>
-                  <div class="relative rounded-lg shadow-sm">
-                    <input type="number" v-model="editForm.expired_count"
-                      class="block w-full rounded-lg border-0 py-2.5 pl-4 pr-10 transition-all duration-200 focus:ring-2 focus:ring-inset sm:text-sm"
-                      :class="[
-                        isDarkMode
-                          ? 'bg-gray-700/50 text-white placeholder-gray-400 focus:ring-indigo-500/50'
-                          : 'bg-gray-50 text-gray-900 placeholder-gray-400 focus:ring-indigo-500'
-                      ]" :placeholder="t('fileManage.form.downloadLimitPlaceholder')">
-                    <div
-                      class="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none transition-opacity duration-200 opacity-0 group-focus-within:opacity-100">
-                      <CheckIcon class="w-5 h-5" :class="[isDarkMode ? 'text-indigo-400' : 'text-indigo-600']" />
-                    </div>
-                  </div>
-                </div>
+                <FileEditField
+                  v-model="editForm.code"
+                  :label="t('fileManage.form.code')"
+                  :placeholder="t('fileManage.form.codePlaceholder')"
+                />
+                <FileEditField
+                  v-model="editForm.prefix"
+                  :label="t('fileManage.form.filename')"
+                  :placeholder="t('fileManage.form.filenamePlaceholder')"
+                />
+                <FileEditField
+                  v-model="editForm.suffix"
+                  :label="t('fileManage.form.suffix')"
+                  :placeholder="t('fileManage.form.suffixPlaceholder')"
+                />
+                <FileEditField
+                  v-model="editForm.expired_at"
+                  type="datetime-local"
+                  :label="t('send.expiration.label')"
+                />
+                <FileEditField
+                  v-model="editForm.expired_count"
+                  type="number"
+                  :label="t('fileManage.form.downloadLimit')"
+                  :placeholder="t('fileManage.form.downloadLimitPlaceholder')"
+                />
               </div>
             </div>
 
@@ -390,10 +297,8 @@
 </template>
 
 <script setup lang="ts">
-import { inject, ref, computed } from 'vue'
+import { inject, computed, onMounted } from 'vue'
 import { useI18n } from 'vue-i18n'
-import { FileService } from '@/services'
-import type { FileListItem, FileEditForm } from '@/types'
 import {
   FileIcon,
   SearchIcon,
@@ -406,23 +311,11 @@ import {
 } from 'lucide-vue-next'
 import DataTable from '@/components/common/DataTable.vue'
 import DataPagination from '@/components/common/DataPagination.vue'
-import { useAlertStore } from '@/stores/alertStore'
-
-function formatTimestamp(timestamp: string): string {
-  const date = new Date(timestamp)
-  const year = date.getFullYear()
-  const month = (date.getMonth() + 1).toString().padStart(2, '0')
-  const day = date.getDate().toString().padStart(2, '0')
-  const hours = date.getHours().toString().padStart(2, '0')
-  const minutes = date.getMinutes().toString().padStart(2, '0')
-  const seconds = date.getSeconds().toString().padStart(2, '0')
-  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
-}
+import FileEditField from '@/components/common/FileEditField.vue'
+import { useAdminFiles } from '@/composables'
 
 const { t } = useI18n()
 const isDarkMode = inject('isDarkMode')
-const tableData = ref<FileListItem[]>([])
-const alertStore = useAlertStore()
 // 修改文件表头
 const fileTableHeaders = computed(() => [
   t('fileManage.headers.code'),
@@ -433,133 +326,28 @@ const fileTableHeaders = computed(() => [
   t('fileManage.headers.actions')
 ])
 
-// 分页参数
-const params = ref({
-  page: 1,
-  size: 10,
-  total: 0,
-  keyword: ''
+const {
+  tableData,
+  params,
+  showEditModal,
+  editForm,
+  showTextPreview,
+  previewText,
+  closeEditModal,
+  closeTextPreview,
+  copyText,
+  deleteFile,
+  handlePageChange,
+  handleSearch,
+  handleUpdate,
+  loadFiles,
+  openEditModal,
+  openTextPreview
+} = useAdminFiles()
+
+onMounted(() => {
+  void loadFiles()
 })
-
-// 添加编辑相关的状态
-const showEditModal = ref(false)
-const editForm = ref<FileEditForm>({
-  id: null,
-  code: '',
-  prefix: '',
-  suffix: '',
-  expired_at: '',
-  expired_count: null
-})
-
-// 文本预览相关状态
-const showTextPreview = ref(false)
-const previewText = ref('')
-
-// 打开文本预览
-const openTextPreview = (text: string) => {
-  previewText.value = text
-  showTextPreview.value = true
-}
-
-// 关闭文本预览
-const closeTextPreview = () => {
-  showTextPreview.value = false
-  previewText.value = ''
-}
-
-// 复制文本到剪贴板
-const copyText = async () => {
-  try {
-    await navigator.clipboard.writeText(previewText.value)
-    alertStore.showAlert(t('fileManage.copySuccess'), 'success')
-  } catch {
-    alertStore.showAlert(t('fileManage.copyFailed'), 'error')
-  }
-}
-
-// 打开编辑模态框
-const openEditModal = (file: FileListItem) => {
-  editForm.value = {
-    id: file.id,
-    code: file.code,
-    prefix: file.prefix,
-    suffix: file.suffix,
-    expired_at: file.expired_at ? file.expired_at.slice(0, 16) : '', // 格式化日期时间
-    expired_count: file.expired_count
-  }
-  showEditModal.value = true
-}
-
-// 关闭编辑模态框
-const closeEditModal = () => {
-  showEditModal.value = false
-  editForm.value = {
-    id: null,
-    code: '',
-    prefix: '',
-    suffix: '',
-    expired_at: '',
-    expired_count: null
-  }
-}
-
-// 处理更新
-const handleUpdate = async () => {
-  try {
-    await FileService.updateFile(editForm.value)
-    await loadFiles()
-    closeEditModal()
-  } catch (error: unknown) {
-    const err = error as { response?: { data?: { detail?: string } } }
-    alertStore.showAlert(err.response?.data?.detail || t('manage.fileManage.updateFailed'), 'error')
-  }
-}
-
-// 删除文件处理
-const deleteFile = async (id: number) => {
-  try {
-    await FileService.deleteAdminFile(id)
-    await loadFiles()
-  } catch (error) {
-    console.error(t('manage.fileManage.deleteFailed'), error)
-  }
-}
-
-// 加载文件列表
-const loadFiles = async () => {
-  try {
-    const res = await FileService.getAdminFileList(params.value)
-    if (res.detail) {
-      tableData.value = res.detail.data
-      params.value.total = res.detail.total
-    }
-  } catch (error) {
-    console.error(t('manage.fileManage.loadFileListFailed'), error)
-  }
-}
-
-// 页码改变处理函数
-const handlePageChange = async (page: number | string) => {
-  if (typeof page === 'string') return // 忽略省略号
-  if (page < 1 || page > totalPages.value) return
-  params.value.page = page
-  await loadFiles()
-}
-
-// 初始加载
-loadFiles()
-
-// 计算总页数
-const totalPages = computed(() => Math.ceil(params.value.total / params.value.size))
-
-
-
-// 添加搜索处理函数
-const handleSearch = async () => {
-  params.value.page = 1 // 重置页码到第一页
-  await loadFiles()
-}
 </script>
 
 <style>
diff --git a/src/views/manage/LoginView.vue b/src/views/manage/LoginView.vue
index 30c12aa..067b60a 100644
--- a/src/views/manage/LoginView.vue
+++ b/src/views/manage/LoginView.vue
@@ -39,8 +39,19 @@
           登录
         </h2>
       </div>
-      <form class="mt-8 space-y-6" @submit.prevent="handleSubmit">
+      <form class="mt-8 space-y-6" @submit.prevent="submitLogin">
         <input type="hidden" name="remember" value="true" />
+        <label for="username" class="sr-only">用户名</label>
+        <input
+          id="username"
+          name="username"
+          type="text"
+          autocomplete="username"
+          value="admin"
+          readonly
+          tabindex="-1"
+          class="sr-only"
+        />
         <div class="rounded-md shadow-sm -space-y-px">
           <div>
             <label for="password" class="sr-only">密码</label>
@@ -83,57 +94,29 @@
 </template>
 
 <script setup lang="ts">
-import { ref, inject } from 'vue'
+import { inject } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
 import { BoxIcon } from 'lucide-vue-next'
-import { useAlertStore } from '@/stores/alertStore'
-import { useAdminData } from '@/stores/adminStore'
-import { useRouter } from 'vue-router'
-import { AuthService } from '@/services'
-const alertStore = useAlertStore()
-const password = ref('')
-const isLoading = ref(false)
+import { useAdminLogin } from '@/composables'
+import { ROUTES } from '@/constants'
+
 const isDarkMode = inject('isDarkMode')
-const adminStore = useAdminData()
-const validateForm = () => {
-  let isValid = true
-  if (!password.value) {
-    alertStore.showAlert('无效的密码', 'error')
-    isValid = false
-  } else if (password.value.length < 6) {
-    alertStore.showAlert('密码长度至少为6位', 'error')
-    isValid = false
+const router = useRouter()
+const route = useRoute()
+const { password, isLoading, handleSubmit } = useAdminLogin()
+
+const getRedirectPath = () => {
+  const redirect = route.query.redirect
+  if (typeof redirect === 'string' && redirect.startsWith('/')) {
+    return redirect
   }
-  return isValid
+  return ROUTES.ADMIN
 }
 
-const router = useRouter()
-
-const handleSubmit = async () => {
-  if (!validateForm()) return
-  
-  isLoading.value = true
-  try {
-    const response = await AuthService.login(password.value)
-    if (response.detail?.token) {
-      adminStore.setToken(response.detail.token)
-      router.push('/admin')
-    } else {
-      alertStore.showAlert('登录失败：未获取到有效令牌', 'error')
-    }
-  } catch (error: unknown) {
-    interface ErrorWithResponse {
-      response?: {
-        data?: {
-          detail?: string
-        }
-      }
-    }
-    const errorMessage = error && typeof error === 'object' && 'response' in error 
-      ? (error as ErrorWithResponse).response?.data?.detail || '登录失败'
-      : '登录失败'
-    alertStore.showAlert(errorMessage, 'error')
-  } finally {
-    isLoading.value = false
+const submitLogin = async () => {
+  const success = await handleSubmit()
+  if (success) {
+    await router.push(getRedirectPath())
   }
 }
 </script>
diff --git a/src/views/manage/SystemSettingsView.vue b/src/views/manage/SystemSettingsView.vue
index 1e52068..e2b7153 100644
--- a/src/views/manage/SystemSettingsView.vue
+++ b/src/views/manage/SystemSettingsView.vue
@@ -1,152 +1,26 @@
 <script setup lang="ts">
-import { inject, ref } from 'vue'
-import { ConfigService } from '@/services'
-import type { ConfigState } from '@/types'
-import { useAlertStore } from '@/stores/alertStore'
+import { inject, onMounted } from 'vue'
 import { useI18n } from 'vue-i18n'
+import SettingNumberInput from '@/components/common/SettingNumberInput.vue'
+import SettingSwitch from '@/components/common/SettingSwitch.vue'
+import { useSystemConfig } from '@/composables'
 
 const isDarkMode = inject('isDarkMode')
 const { t } = useI18n()
+const {
+  config,
+  fileSize,
+  sizeUnit,
+  saveTime,
+  saveTimeUnit,
+  refreshConfig,
+  submitConfig,
+  toggleConfigFlag
+} = useSystemConfig()
 
-const config = ref<ConfigState>({
-  name: '',
-  description: '',
-  file_storage: '',
-  webdav_url: '',
-  webdav_username: '',
-  webdav_password: '',
-  themesChoices: [],
-  expireStyle: [],
-  admin_token: '',
-  robotsText: '',
-  keywords: '',
-  notify_title: '',
-  storage_path: '',
-  notify_content: '',
-  openUpload: 1,
-  uploadSize: 1,
-  enableChunk: 0,
-  uploadMinute: 1,
-  max_save_seconds: 0,
-  opacity: 0.9,
-  s3_access_key_id: '',
-  background: '',
-  showAdminAddr: 0,
-  page_explain: '',
-  s3_secret_access_key: '',
-  aws_session_token: '',
-  s3_signature_version: '',
-  s3_region_name: '',
-  s3_bucket_name: '',
-  s3_endpoint_url: '',
-  s3_hostname: '',
-  uploadCount: 1,
-  errorMinute: 1,
-  errorCount: 1,
-  s3_proxy: 0,
-  themesSelect: ''
+onMounted(() => {
+  void refreshConfig()
 })
-
-const fileSize = ref(1)
-const sizeUnit = ref('MB')
-
-// 添加保存时间相关的响应式变量
-const saveTime = ref(1)
-const saveTimeUnit = ref('天')
-
-// 转换时间为秒
-const convertToSeconds = (time: number, unit: string): number => {
-  const units = {
-    秒: 1,
-    分: 60,
-    时: 3600,
-    天: 86400
-  }
-  return time * units[unit as keyof typeof units]
-}
-
-const alertStore = useAlertStore()
-
-const refreshData = async () => {
-  try {
-    const res = await ConfigService.getConfig()
-    if (res.code === 200 && res.detail) {
-      // 直接使用ConfigState类型的响应数据
-      config.value = res.detail
-      
-      // 将字节转换为合适的单位
-      const size = config.value.uploadSize
-      if (size >= 1024 * 1024 * 1024) {
-        fileSize.value = Math.round(size / (1024 * 1024 * 1024))
-        sizeUnit.value = 'GB'
-      } else if (size >= 1024 * 1024) {
-        fileSize.value = Math.round(size / (1024 * 1024))
-        sizeUnit.value = 'MB'
-      } else {
-        fileSize.value = Math.round(size / 1024)
-        sizeUnit.value = 'KB'
-      }
-
-      // 时间单位转换逻辑
-      const seconds = config.value.max_save_seconds
-      if (seconds === 0) {
-        // 如果是0，显示为7天
-        saveTime.value = 7
-        saveTimeUnit.value = '天'
-      } else if (seconds % 86400 === 0 && seconds >= 86400) {
-        saveTime.value = seconds / 86400
-        saveTimeUnit.value = '天'
-      } else if (seconds % 3600 === 0 && seconds >= 3600) {
-        saveTime.value = seconds / 3600
-        saveTimeUnit.value = '时'
-      } else if (seconds % 60 === 0 && seconds >= 60) {
-        saveTime.value = seconds / 60
-        saveTimeUnit.value = '分'
-      } else {
-        saveTime.value = seconds
-        saveTimeUnit.value = '秒'
-      }
-    }
-  } catch (error) {
-    const errorMessage = error instanceof Error ? error.message : t('manage.systemSettings.getConfigFailed')
-    alertStore.showAlert(errorMessage, 'error')
-    console.error('Failed to get system config:', error)
-  }
-}
-// 转换文件大小为字节
-const convertToBytes = (size: number, unit: string): number => {
-  const units = {
-    KB: 1024,
-    MB: 1024 * 1024,
-    GB: 1024 * 1024 * 1024
-  }
-  return size * units[unit as keyof typeof units]
-}
-
-const submitSave = () => {
-  const formData = { ...config.value }
-  formData.uploadSize = convertToBytes(fileSize.value, sizeUnit.value)
-
-  // 如果保存时间为0，则默认设置为7天
-  if (saveTime.value === 0) {
-    formData.max_save_seconds = 7 * 86400 // 7天转换为秒
-  } else {
-    formData.max_save_seconds = convertToSeconds(saveTime.value, saveTimeUnit.value)
-  }
-
-  ConfigService.updateConfig(formData).then((res) => {
-    if (res.code == 200) {
-      alertStore.showAlert(t('manage.systemSettings.saveSuccess'), 'success')
-    } else {
-      alertStore.showAlert(res.message || t('manage.systemSettings.saveFailed'), 'error')
-    }
-  }).catch((error) => {
-    const errorMessage = error instanceof Error ? error.message : t('manage.systemSettings.saveFailed')
-    alertStore.showAlert(errorMessage, 'error')
-  })
-}
-
-refreshData()
 </script>
 
 <template>
@@ -322,27 +196,14 @@ refreshData()
                 <option value="webdav">{{ t('manage.settings.webdavStorage') }}</option>
               </select>
             </div>
-            <div class="space-y-2" v-if="config.file_storage === 'local'">
-              <label class="block text-sm font-medium mb-2" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.chunkUploadNote') }}
-              </label>
-              <div class="flex items-center">
-                <button type="button" @click="config.enableChunk = config.enableChunk === 1 ? 0 : 1"
-                  class="relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
-                  :class="[config.enableChunk === 1 ? 'bg-indigo-600' : 'bg-gray-200']" role="switch"
-                  :aria-checked="config.enableChunk === 1">
-                  <span
-                    class="pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out"
-                    :class="[
-                      config.enableChunk === 1 ? 'translate-x-5' : 'translate-x-0',
-                      isDarkMode && config.enableChunk !== 1 ? 'bg-gray-100' : 'bg-white'
-                    ]" />
-                </button>
-                <span class="ml-3 text-sm" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                  {{ config.enableChunk === 1 ? t('common.enabled') : t('common.disabled') }}
-                </span>
-              </div>
-            </div>
+            <SettingSwitch
+              v-if="config.file_storage === 'local'"
+              :label="t('manage.settings.chunkUploadNote')"
+              :model-value="config.enableChunk"
+              :enabled-text="t('common.enabled')"
+              :disabled-text="t('common.disabled')"
+              @toggle="toggleConfigFlag('enableChunk')"
+            />
             <div v-if="config.file_storage === 'webdav'" class="space-y-4">
               <!-- 通知设置 -->
               <div class="space-y-2">
@@ -482,51 +343,21 @@ refreshData()
                     ]" />
                 </div>
 
-                <div class="space-y-2">
-                  <label class="block text-sm font-medium mb-2"
-                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                    {{ t('manage.settings.enableProxy') }}
-                  </label>
-                  <div class="flex items-center">
-                    <button type="button" @click="config.s3_proxy = config.s3_proxy === 1 ? 0 : 1"
-                      class="relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
-                      :class="[config.s3_proxy === 1 ? 'bg-indigo-600' : 'bg-gray-200']" role="switch"
-                      :aria-checked="config.s3_proxy === 1">
-                      <span
-                        class="pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out"
-                        :class="[
-                          config.s3_proxy === 1 ? 'translate-x-5' : 'translate-x-0',
-                          isDarkMode && config.s3_proxy !== 1 ? 'bg-gray-100' : 'bg-white'
-                        ]" />
-                    </button>
-                    <span class="ml-3 text-sm" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                      {{ config.s3_proxy === 1 ? t('common.enabled') : t('common.disabled') }}
-                    </span>
-                  </div>
-                </div>
+                <SettingSwitch
+                  :label="t('manage.settings.enableProxy')"
+                  :model-value="config.s3_proxy"
+                  :enabled-text="t('common.enabled')"
+                  :disabled-text="t('common.disabled')"
+                  @toggle="toggleConfigFlag('s3_proxy')"
+                />
 
-                <div class="space-y-2">
-                  <label class="block text-sm font-medium mb-2"
-                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                    {{ t('manage.settings.chunkUploadNote') }}
-                  </label>
-                  <div class="flex items-center">
-                    <button type="button" @click="config.enableChunk = config.enableChunk === 1 ? 0 : 1"
-                      class="relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
-                      :class="[config.enableChunk === 1 ? 'bg-indigo-600' : 'bg-gray-200']" role="switch"
-                      :aria-checked="config.enableChunk === 1">
-                      <span
-                        class="pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out"
-                        :class="[
-                          config.enableChunk === 1 ? 'translate-x-5' : 'translate-x-0',
-                          isDarkMode && config.enableChunk !== 1 ? 'bg-gray-100' : 'bg-white'
-                        ]" />
-                    </button>
-                    <span class="ml-3 text-sm" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                      {{ config.enableChunk === 1 ? t('common.enabled') : t('common.disabled') }}
-                    </span>
-                  </div>
-                </div>
+                <SettingSwitch
+                  :label="t('manage.settings.chunkUploadNote')"
+                  :model-value="config.enableChunk"
+                  :enabled-text="t('common.enabled')"
+                  :disabled-text="t('common.disabled')"
+                  @toggle="toggleConfigFlag('enableChunk')"
+                />
               </div>
             </div>
           </div>
@@ -539,37 +370,17 @@ refreshData()
           </h3>
 
           <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.uploadPerMinute') }}
-              </label>
-              <div class="flex items-center space-x-2">
-                <input type="number" v-model="config.uploadMinute"
-                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
-                  :class="[
-                    isDarkMode
-                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
-                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <span :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">{{ t('common.minute') }}</span>
-              </div>
-            </div>
+            <SettingNumberInput
+              v-model="config.uploadMinute"
+              :label="t('manage.settings.uploadPerMinute')"
+              :suffix="t('common.minute')"
+            />
 
-            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.uploadCountLimit') }}
-              </label>
-              <div class="flex items-center space-x-2">
-                <input type="number" v-model="config.uploadCount"
-                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
-                  :class="[
-                    isDarkMode
-                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
-                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <span :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">{{ t('common.files') }}</span>
-              </div>
-            </div>
+            <SettingNumberInput
+              v-model="config.uploadCount"
+              :label="t('manage.settings.uploadCountLimit')"
+              :suffix="t('common.files')"
+            />
 
             <div class="space-y-2">
               <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
@@ -647,27 +458,13 @@ refreshData()
               </div>
             </div>
 
-            <div class="space-y-2">
-              <label class="block text-sm font-medium mb-2" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.guestUpload') }}
-              </label>
-              <div class="flex items-center">
-                <button type="button" @click="config.openUpload = config.openUpload === 1 ? 0 : 1"
-                  class="relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
-                  :class="[config.openUpload === 1 ? 'bg-indigo-600' : 'bg-gray-200']" role="switch"
-                  :aria-checked="config.openUpload === 1">
-                  <span
-                    class="pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out"
-                    :class="[
-                      config.openUpload === 1 ? 'translate-x-5' : 'translate-x-0',
-                      isDarkMode && config.openUpload !== 1 ? 'bg-gray-100' : 'bg-white'
-                    ]" />
-                </button>
-                <span class="ml-3 text-sm" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                  {{ config.openUpload === 1 ? t('common.enabled') : t('common.disabled') }}
-                </span>
-              </div>
-            </div>
+            <SettingSwitch
+              :label="t('manage.settings.guestUpload')"
+              :model-value="config.openUpload"
+              :enabled-text="t('common.enabled')"
+              :disabled-text="t('common.disabled')"
+              @toggle="toggleConfigFlag('openUpload')"
+            />
           </div>
         </div>
 
@@ -678,43 +475,23 @@ refreshData()
           </h3>
 
           <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.errorPerMinute') }}
-              </label>
-              <div class="flex items-center space-x-2">
-                <input type="number" v-model="config.errorMinute"
-                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
-                  :class="[
-                    isDarkMode
-                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
-                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <span :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">{{ t('common.minute') }}</span>
-              </div>
-            </div>
+            <SettingNumberInput
+              v-model="config.errorMinute"
+              :label="t('manage.settings.errorPerMinute')"
+              :suffix="t('common.minute')"
+            />
 
-            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
-                {{ t('manage.settings.errorCountLimit') }}
-              </label>
-              <div class="flex items-center space-x-2">
-                <input type="number" v-model="config.errorCount"
-                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
-                  :class="[
-                    isDarkMode
-                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
-                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <span :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">{{ t('common.times') }}</span>
-              </div>
-            </div>
+            <SettingNumberInput
+              v-model="config.errorCount"
+              :label="t('manage.settings.errorCountLimit')"
+              :suffix="t('common.times')"
+            />
           </div>
         </div>
 
         <!-- 保存按钮 -->
         <div class="flex justify-end mt-8">
-          <button @click="submitSave"
+          <button @click="submitConfig"
             class="px-4 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 transition-colors duration-200">
             {{ t('manage.settings.saveChanges') }}
           </button>
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index 933bf66..7eed4f7 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -3,3 +3,14 @@ declare module '*.vue' {
   const componentOptions: ComponentOptions
   export default componentOptions
 }
+
+declare module 'vue-router' {
+  interface RouteMeta {
+    requiresAuth?: boolean
+    showGlobalControls?: boolean
+    showRouteLoading?: boolean
+    title?: string
+  }
+}
+
+export {}