增加图片上传按钮

src/config/api.js

@@ -19,6 +19,7 @@ const API_CONFIG = {
       TRANSCRIPT: (meetingId) => `/api/meetings/${meetingId}/transcript`,
       AUDIO: (meetingId) => `/api/meetings/${meetingId}/audio`,
       UPLOAD_AUDIO: '/api/meetings/upload-audio',
+      UPLOAD_IMAGE: (meetingId) => `/api/meetings/${meetingId}/upload-image`,
       REGENERATE_SUMMARY: (meetingId) => `/api/meetings/${meetingId}/regenerate-summary`
     }
   }

src/pages/EditMeeting.css

@@ -96,7 +96,7 @@
   display: flex;
   justify-content: space-between;
   align-items: center;
-  margin-bottom: 0.75rem;
+  margin-bottom: 0.25rem;
 }
 
 .regenerate-btn {
@@ -521,11 +521,37 @@
 
 .markdown-editor-container .w-md-editor-toolbar button {
   color: #64748b;
+  text-align: left;
 }
 
 .markdown-editor-container .w-md-editor-toolbar button:hover {
   background-color: #e2e8f0;
   color: #334155;
+  text-align: left;
+}
+
+/* Upload indicator */
+.uploading-indicator {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.5rem 1rem;
+  background: #f0f9ff;
+  border: 1px solid #bae6fd;
+  border-radius: 6px;
+  margin-top: 0.5rem;
+  color: #0369a1;
+  font-size: 0.9rem;
+}
+
+.uploading-indicator::before {
+  content: '';
+  width: 16px;
+  height: 16px;
+  border: 2px solid #bae6fd;
+  border-top: 2px solid #0369a1;
+  border-radius: 50%;
+  animation: spin 1s linear infinite;
 }
 
 /* Responsive Design */

src/pages/EditMeeting.jsx

@@ -1,15 +1,16 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import { Link, useNavigate, useParams } from 'react-router-dom';
 import axios from 'axios';
-import { ArrowLeft, Users, Calendar, FileText, X, User, Save, Upload, Plus } from 'lucide-react';
-import MDEditor from '@uiw/react-md-editor';
+import { ArrowLeft, Users, Calendar, FileText, X, User, Save, Upload, Plus, Image } from 'lucide-react';
+import MDEditor, * as commands from '@uiw/react-md-editor';
 import '@uiw/react-md-editor/markdown-editor.css';
-import { buildApiUrl, API_ENDPOINTS } from '../config/api';
+import { buildApiUrl, API_ENDPOINTS, API_BASE_URL } from '../config/api';
 import './EditMeeting.css';
 
 const EditMeeting = ({ user }) => {
   const navigate = useNavigate();
   const { meeting_id } = useParams();
+  const imageInputRef = useRef(null);
   const [formData, setFormData] = useState({
     title: '',
     meeting_time: '',
@@ -23,6 +24,7 @@ const EditMeeting = ({ user }) => {
   const [isLoading, setIsLoading] = useState(true);
   const [isSaving, setIsSaving] = useState(false);
   const [isUploading, setIsUploading] = useState(false);
+  const [isUploadingImage, setIsUploadingImage] = useState(false);
   const [error, setError] = useState('');
   const [meeting, setMeeting] = useState(null);
   const [showUploadArea, setShowUploadArea] = useState(false);
@@ -185,6 +187,140 @@ const EditMeeting = ({ user }) => {
     }
   };
 
+  const handleImageUpload = async (file) => {
+    if (!file) return null;
+
+    // Validate file type
+    const allowedTypes = ['image/jpeg', 'image/jpg', 'image/png', 'image/gif', 'image/webp'];
+    if (!allowedTypes.includes(file.type)) {
+      setError('请上传支持的图片格式 (JPG, PNG, GIF, WebP)');
+      return null;
+    }
+
+    // Validate file size (10MB)
+    if (file.size > 10 * 1024 * 1024) {
+      setError('图片大小不能超过10MB');
+      return null;
+    }
+
+    setIsUploadingImage(true);
+    setError('');
+
+    try {
+      const formData = new FormData();
+      formData.append('image_file', file);
+
+      const response = await axios.post(
+        buildApiUrl(API_ENDPOINTS.MEETINGS.UPLOAD_IMAGE(meeting_id)), 
+        formData,
+        {
+          headers: {
+            'Content-Type': 'multipart/form-data',
+          },
+        }
+      );
+
+      return `${API_BASE_URL}${response.data.url}`;
+    } catch (err) {
+      setError('上传图片失败，请重试');
+      return null;
+    } finally {
+      setIsUploadingImage(false);
+    }
+  };
+
+  const insertImageMarkdown = (imageUrl, altText = '图片') => {
+    const imageMarkdown = `![${altText}](${imageUrl})`;
+    setFormData(prev => ({
+      ...prev,
+      summary: prev.summary + '\n\n' + imageMarkdown
+    }));
+  };
+
+  const handleImageSelect = async (event) => {
+    const file = event.target.files[0];
+    if (file) {
+      const imageUrl = await handleImageUpload(file);
+      if (imageUrl) {
+        insertImageMarkdown(imageUrl, file.name);
+      }
+    }
+    // Reset file input
+    if (imageInputRef.current) {
+      imageInputRef.current.value = '';
+    }
+  };
+
+  // 创建自定义上传图片命令（只显示文字，不显示图标）
+  const uploadImageCommand = {
+    name: 'upload-image',
+    keyCommand: 'upload-image',
+    buttonProps: { 'aria-label': '上传本地图片', title: '上传本地图片' },
+    icon: <span style={{fontSize:12}}>UploadImage</span>,
+    execute: () => {
+      imageInputRef.current?.click();
+    }
+  };
+
+  // 创建修改后的图片URL命令
+  const imageUrlCommand = {
+    ...commands.image,
+    name: 'image-url',
+    icon: <span style={{fontSize:12}}>AddImageURL</span>,
+  };
+
+  // 自定义工具栏命令配置
+  const customCommands = [
+    commands.bold,
+    commands.italic,
+    commands.strikethrough,
+    commands.hr,
+    commands.group([
+      commands.title1,
+      commands.title2,
+      commands.title3,
+      commands.title4,
+      commands.title5,
+      commands.title6,
+    ], {
+      name: 'title',
+      groupName: 'title',
+      buttonProps: { 'aria-label': '插入标题', title: '插入标题' }
+    }),
+    commands.divider,
+    commands.link,
+    commands.quote,
+    commands.code,
+    commands.codeBlock,
+    // 创建图片功能组，使用系统自带的image命令和自定义上传命令
+    commands.group([
+      imageUrlCommand,
+      uploadImageCommand
+    ], {
+      name: 'image-group',
+      groupName: 'image',
+      buttonProps: { 'aria-label': '添加图片', title: '添加图片' },
+      icon: (
+        <svg width="12" height="12" viewBox="0 0 24 24" fill="currentColor">
+          <path d="M21 19V5c0-1.1-.9-2-2-2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2zM8.5 13.5l2.5 3.01L14.5 12l4.5 6H5l3.5-4.5z"/>
+        </svg>
+      )
+    }),
+    commands.divider,
+    commands.unorderedListCommand,
+    commands.orderedListCommand,
+    commands.checkedListCommand,
+  ];
+
+  // 右侧额外命令（预览、全屏等）
+  const customExtraCommands = [
+    commands.codeEdit,
+    commands.codeLive,
+    commands.codePreview,
+    commands.divider,
+    commands.fullscreen,
+  ];
+
   const filteredUsers = availableUsers.filter(user => {
     // Exclude users already selected as attendees
     const isAlreadySelected = formData.attendees.some(attendee => attendee.user_id === user.user_id);
@@ -406,11 +542,26 @@ const EditMeeting = ({ user }) => {
                   preview="edit"
                   hideToolbar={false}
                   toolbarBottom={false}
+                  visibleDragBar={false}
+                  commands={customCommands}
+                  extraCommands={customExtraCommands}
+                />
+                <input
+                  ref={imageInputRef}
+                  type="file"
+                  accept="image/*"
+                  onChange={handleImageSelect}
+                  style={{ display: 'none' }}
                 />
               </div>
               <div className="markdown-hint">
-                <small>使用Markdown格式编写会议摘要，支持**粗体**、*斜体*、# 标题、- 列表等格式</small>
+                <small>使用Markdown格式编写会议摘要，支持**粗体**、*斜体*、# 标题、- 列表等格式。工具栏中可以上传图片或插入图片URL。</small>
               </div>
+              {isUploadingImage && (
+                <div className="uploading-indicator">
+                  <span>正在上传图片...</span>
+                </div>
+              )}
             </div>
 
             {error && (