Merge pull request #34 from essesoul/essesoul

自动安装缺少的包，兼容UTF-8

main.py

@@ -2,14 +2,24 @@ import datetime
 import uuid
 import asyncio
 from pathlib import Path
-
+import os
-from fastapi import FastAPI, Depends, UploadFile, Form, File, HTTPException, BackgroundTasks
+try:
-from starlette.requests import Request
+    import chardet
-from starlette.responses import HTMLResponse, FileResponse
+    from fastapi import FastAPI, Depends, UploadFile, Form, File, HTTPException, BackgroundTasks
-from starlette.staticfiles import StaticFiles
+    from starlette.requests import Request
-
+    from starlette.responses import HTMLResponse, FileResponse
-from sqlalchemy import select, update, func
+    from starlette.staticfiles import StaticFiles
-from sqlalchemy.ext.asyncio.session import AsyncSession
+    from sqlalchemy import select, update, func
+    from sqlalchemy.ext.asyncio.session import AsyncSession
+except ImportError:
+    os.system("pip install -r requirements.txt")
+    import chardet
+    from fastapi import FastAPI, Depends, UploadFile, Form, File, HTTPException, BackgroundTasks
+    from starlette.requests import Request
+    from starlette.responses import HTMLResponse, FileResponse
+    from starlette.staticfiles import StaticFiles
+    from sqlalchemy import select, update, func
+    from sqlalchemy.ext.asyncio.session import AsyncSession
 
 import settings
 from utils import delete_expire_files, storage, get_code, error_ip_limit, upload_ip_limit

requirements.txt

@@ -5,3 +5,4 @@ python-multipart==0.0.5
 uvicorn==0.15.0
 greenlet==2.0.1
 starlette~=0.22.0
+chardet == 5.1.0

settings.py

@@ -1,7 +1,20 @@
 from starlette.config import Config
-
+from utf8togbk import convert_encoding
+import os
+import shutil
 # 配置文件.env
 # 请将.env移动至data目录，方便docker部署
+
+# 判断根目录下是否存在.env文件
+if os.path.exists('.env'):
+    # 将文件复制到data目录
+    shutil.copy('.env', 'data/.env')
+    # 获取data目录下的.env文件编码，如果为utf-8编码，就转换为gbk编码
+    convert_encoding('./data/.env')
+elif os.path.exists('data/.env'):
+    # 获取data目录下的.env文件编码，如果为utf-8编码，就转换为gbk编码
+    convert_encoding('./data/.env')
+
 config = Config("data/.env")
 # 是否开启DEBUG模式
 DEBUG = config('DEBUG', cast=bool, default=False)

utf8togbk.py

@@ -0,0 +1,21 @@
+import chardet
+
+
+# 将UTF-8编码的文件转换为GBK编码
+def utf8togbk(file):
+    with open(file, 'r', encoding='utf-8') as f:
+        lines = f.readlines()
+    with open(file, 'w', encoding='gbk') as f:
+        f.writelines(lines)
+
+
+# 获取文件编码
+def get_encoding(file):
+    with open(file, 'rb') as f:
+        return chardet.detect(f.read())['encoding']
+
+
+# 获取文件编码，如果为utf-8编码，就转换为gbk编码
+def convert_encoding(file):
+    if get_encoding(file) == 'utf-8':
+        utf8togbk(file)