diff --git a/src/pages/resource/bucket/index.jsx b/src/pages/resource/bucket/index.jsx
index 34e7310..f38256d 100644
--- a/src/pages/resource/bucket/index.jsx
+++ b/src/pages/resource/bucket/index.jsx
@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useMemo } from 'react';
 import { supabase } from '@/config/supabase';
-import { Card, Upload, Button, message, List, Switch, Space, Input, Select, Tag, Pagination, Modal, Image } from 'antd';
+import {  Upload, Button, message, List, Switch, Space, Input,  Tag, Pagination, Modal, Image, Popconfirm } from 'antd';
 import { UploadOutlined, FileTextOutlined, FileImageOutlined, 
   FileMarkdownOutlined, FilePdfOutlined, FileWordOutlined, 
   FileExcelOutlined, InboxOutlined, SearchOutlined, EditOutlined } from '@ant-design/icons';
@@ -65,9 +65,8 @@ const StorageManager = () => {
       const { data, error } = await supabase.storage
         .from('file')
         .list('', {
-          sortBy: { column: 'created_at', order: 'desc' }
+          sortBy: { column: 'created_at', order: 'desc' }  // 按创建时间倒序
         });
-      
       if (error) throw error;
       setAllFiles(data || []);
     } catch (error) {
@@ -299,7 +298,7 @@ const handleDelete = async (fileName) => {
             <p className="ant-upload-drag-icon">
               <InboxOutlined />
             </p>
-            <p className="ant-upload-text">点击��拖拽文件到此区域上传</p>
+            <p className="ant-upload-text">点击或者拖拽文件到此区域上传</p>
             <p className="ant-upload-hint text-xs text-gray-500">
               支持单个或批量上传，文件大小不超过50MB
             </p>
@@ -348,17 +347,25 @@ const handleDelete = async (fileName) => {
                 }`}
                 onClick={() => previewFile(file)}
                 actions={[
-                  <Button 
-                    key="delete" 
-                    type="text" 
-                    danger
-                    onClick={(e) => {
-                      e.stopPropagation();
+                  <Popconfirm
+                    key="delete"
+                    title="确认删除"
+                    description={`是否确认删除文件 "${file.name}"?`}
+                    onConfirm={(e) => {
+                      e?.stopPropagation();
                       handleDelete(file.name);
                     }}
+                    okText="确认"
+                    cancelText="取消"
                   >
-                    删除
-                  </Button>
+                    <Button 
+                      type="text" 
+                      danger
+                      onClick={e => e.stopPropagation()}
+                    >
+                      删除
+                    </Button>
+                  </Popconfirm>
                 ]}
               >
                 <List.Item.Meta
@@ -393,7 +400,7 @@ const handleDelete = async (fileName) => {
             )}
           />
           
-          {/* 分页器 - 只在非搜索状态下显示 */}
+          {/* 分页器 - 只��非搜索状态下显示 */}
           {!searchText && (
             <div className="mt-4 flex justify-center">
               <Pagination