feat: 管理后台文件列表支持下载文件,格式化过期时间

fcb-fronted/src/utils/timestamp-format.ts

@@ -0,0 +1,11 @@
+export 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}`;
+}