diff --git a/backend/shop/__pycache__/serializers.cpython-312.pyc b/backend/shop/__pycache__/serializers.cpython-312.pyc
index a0437bf..e314e88 100644
Binary files a/backend/shop/__pycache__/serializers.cpython-312.pyc and b/backend/shop/__pycache__/serializers.cpython-312.pyc differ
diff --git a/backend/shop/__pycache__/urls.cpython-312.pyc b/backend/shop/__pycache__/urls.cpython-312.pyc
index ffa483a..b8e2040 100644
Binary files a/backend/shop/__pycache__/urls.cpython-312.pyc and b/backend/shop/__pycache__/urls.cpython-312.pyc differ
diff --git a/backend/shop/__pycache__/views.cpython-312.pyc b/backend/shop/__pycache__/views.cpython-312.pyc
index 114fcab..97bf4b1 100644
Binary files a/backend/shop/__pycache__/views.cpython-312.pyc and b/backend/shop/__pycache__/views.cpython-312.pyc differ
diff --git a/backend/shop/serializers.py b/backend/shop/serializers.py
index 7715f9d..1a0637f 100644
--- a/backend/shop/serializers.py
+++ b/backend/shop/serializers.py
@@ -22,8 +22,8 @@ class CommissionLogSerializer(serializers.ModelSerializer):
 class WeChatUserSerializer(serializers.ModelSerializer):
     class Meta:
         model = WeChatUser
-        fields = ['id', 'nickname', 'avatar_url', 'gender', 'country', 'province', 'city', 'phone_number', 'is_star', 'title']
-        read_only_fields = ['id', 'phone_number', 'is_star', 'title']
+        fields = ['id', 'openid', 'nickname', 'avatar_url', 'gender', 'country', 'province', 'city', 'phone_number', 'is_star', 'title']
+        read_only_fields = ['id', 'openid', 'phone_number', 'is_star', 'title']
 
 class DistributorSerializer(serializers.ModelSerializer):
     user_info = WeChatUserSerializer(source='user', read_only=True)
diff --git a/backend/shop/urls.py b/backend/shop/urls.py
index 3b32104..7b6e9e3 100644
--- a/backend/shop/urls.py
+++ b/backend/shop/urls.py
@@ -15,7 +15,7 @@ router.register(r'courses', VCCourseViewSet)
 router.register(r'course-enrollments', CourseEnrollmentViewSet)
 router.register(r'service-orders', ServiceOrderViewSet)
 router.register(r'distributor', DistributorViewSet, basename='distributor')
-router.register(r'users', WeChatUserViewSet)
+router.register(r'users', WeChatUserViewSet, basename='wechatuser')
 
 urlpatterns = [
     re_path(r'^finish/?$', payment_finish, name='payment-finish'),
diff --git a/backend/shop/views.py b/backend/shop/views.py
index 4786630..9d04602 100644
--- a/backend/shop/views.py
+++ b/backend/shop/views.py
@@ -1001,6 +1001,7 @@ def wechat_login(request):
 
     return Response({
         'token': token,
+        'id': user.id,
         'openid': openid,
         'is_new': created,
         'nickname': user.nickname
@@ -1092,6 +1093,7 @@ def phone_login(request):
     
     return Response({
         'token': token,
+        'id': user.id,
         'openid': user.openid,
         'nickname': user.nickname,
         'avatar_url': user.avatar_url,
@@ -1341,6 +1343,15 @@ class WeChatUserViewSet(viewsets.ReadOnlyModelViewSet):
     queryset = WeChatUser.objects.all()
     serializer_class = WeChatUserSerializer
     
+    @action(detail=False, methods=['get'])
+    def me(self, request):
+        """获取当前用户信息"""
+        user = get_current_wechat_user(request)
+        if not user:
+            return Response({'error': 'Unauthorized'}, status=401)
+        serializer = self.get_serializer(user)
+        return Response(serializer.data)
+
     @action(detail=False, methods=['get'])
     def stars(self, request):
         """
diff --git a/frontend/src/api.js b/frontend/src/api.js
index 8c41445..bbc75ad 100644
--- a/frontend/src/api.js
+++ b/frontend/src/api.js
@@ -37,15 +37,7 @@ export const enrollCourse = (data) => api.post('/course-enrollments/', data);
 export const sendSms = (data) => api.post('/auth/send-sms/', data);
 export const queryMyOrders = (data) => api.post('/orders/my_orders/', data);
 export const phoneLogin = (data) => api.post('/auth/phone-login/', data);
-export const getUserInfo = () => {
-    // 如果没有获取用户信息的接口，可以暂时从本地解析或依赖 update_user_info 的返回
-    // 但后端有 /wechat/update/ 可以返回用户信息，或者我们可以加一个 /auth/me/
-    // 目前 phone_login 返回了用户信息，前端可以保存。
-    // 如果需要刷新，可以复用 update_user_info（虽然名字叫update，但传空通常返回当前信息，需确认后端逻辑）
-    // 查看后端逻辑：update_user_info 是 patch 更新，如果 data 为空，update 不会执行但会返回 serializer.data
-    return api.post('/wechat/update/', {}); 
-};
-
+export const getUserInfo = () => api.get('/users/me/');
 export const updateUserInfo = (data) => api.post('/wechat/update/', data);
 export const uploadUserAvatar = (data) => {
     // 使用 axios 直接请求外部接口，避免 base URL 和拦截器干扰
diff --git a/frontend/src/context/AuthContext.jsx b/frontend/src/context/AuthContext.jsx
index 973540c..7180a6a 100644
--- a/frontend/src/context/AuthContext.jsx
+++ b/frontend/src/context/AuthContext.jsx
@@ -1,5 +1,7 @@
 import React, { createContext, useState, useEffect, useContext } from 'react';
 
+import { getUserInfo } from '../api';
+
 const AuthContext = createContext(null);
 
 export const AuthProvider = ({ children }) => {
@@ -7,16 +9,46 @@ export const AuthProvider = ({ children }) => {
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {
-    const storedUser = localStorage.getItem('user');
-    if (storedUser) {
-      try {
-        setUser(JSON.parse(storedUser));
-      } catch (e) {
-        console.error("Failed to parse user from storage", e);
-        localStorage.removeItem('user');
-      }
-    }
-    setLoading(false);
+    const initAuth = async () => {
+        const storedToken = localStorage.getItem('token');
+        const storedUser = localStorage.getItem('user');
+        
+        if (storedToken) {
+            try {
+                // 1. 优先尝试从本地获取
+                if (storedUser) {
+                    try {
+                        const parsedUser = JSON.parse(storedUser);
+                        // 如果本地数据包含 ID，直接使用
+                        if (parsedUser.id) {
+                             setUser(parsedUser);
+                        } else {
+                             // 如果没有 ID，标记为需要刷新
+                             throw new Error("Missing ID in stored user");
+                        }
+                    } catch (e) {
+                         // 解析失败或数据不完整，继续从服务器获取
+                    }
+                }
+
+                // 2. 总是尝试从服务器获取最新信息（或作为兜底）
+                // 这样可以确保 ID 存在，且信息是最新的
+                const res = await getUserInfo();
+                if (res.data) {
+                    setUser(res.data);
+                    localStorage.setItem('user', JSON.stringify(res.data));
+                }
+            } catch (error) {
+                console.error("Failed to fetch user info:", error);
+                // 如果 token 失效，可能需要登出？
+                // 暂时不强制登出，只清除无效的本地 user
+                if (!user) localStorage.removeItem('user');
+            }
+        }
+        setLoading(false);
+    };
+
+    initAuth();
   }, []);
 
   const login = (userData) => {
diff --git a/frontend/src/pages/ForumDetail.jsx b/frontend/src/pages/ForumDetail.jsx
index 3a108e3..cce658d 100644
--- a/frontend/src/pages/ForumDetail.jsx
+++ b/frontend/src/pages/ForumDetail.jsx
@@ -167,7 +167,14 @@ const ForumDetail = () => {
             返回列表
           </Button>
           
-          {user && topic.author === user.id && (
+          {/* Debug Info: Remove in production */}
+          {/* <div style={{ color: 'red', fontSize: 10 }}>
+            User ID: {user?.id} ({typeof user?.id})<br/>
+            Topic Author: {topic.author} ({typeof topic.author})<br/>
+            Match: {String(topic.author) === String(user?.id) ? 'Yes' : 'No'}
+          </div> */}
+
+          {user && String(topic.author) === String(user.id) && (
               <Button 
                 type="primary" 
                 ghost 
@@ -308,7 +315,15 @@ const ForumDetail = () => {
                         showUploadList={false} 
                         accept="image/*,video/*"
                     >
-                        <Button icon={<UploadOutlined />} loading={replyUploading} size="small" ghost>
+                        <Button 
+                            icon={<UploadOutlined />} 
+                            loading={replyUploading} 
+                            style={{ 
+                                color: '#fff', 
+                                background: 'rgba(255,255,255,0.1)', 
+                                border: '1px solid rgba(255,255,255,0.2)' 
+                            }}
+                        >
                             插入图片/视频
                         </Button>
                     </Upload>
diff --git a/miniprogram/README.md b/miniprogram/README.md
index a80ba37..952d911 100644
--- a/miniprogram/README.md
+++ b/miniprogram/README.md
@@ -20,6 +20,11 @@ Taro + React + TypeScript 微信小程序项目，对接 Django 后端，支持
 
 ## 快速开始
 
+小程序id
+	
+wxdf2ca73e6c0929f0
+
+
 ### 1. 环境准备
 
 确保已安装 Node.js (>=16) 和 npm。
diff --git a/miniprogram/config/index.js b/miniprogram/config/index.js
index 2d4ff5e..a2d29ea 100644
--- a/miniprogram/config/index.js
+++ b/miniprogram/config/index.js
@@ -20,9 +20,14 @@ const config = {
     }
   },
   framework: 'react',
-  compiler: 'webpack5',
+  compiler: {
+    type: 'webpack5',
+    prebundle: {
+      enable: false
+    }
+  },
   cache: {
-    enable: true // Enable cache for better build performance
+    enable: false // Disable cache to fix prebundle error
   },
   mini: {
     postcss: {
diff --git a/miniprogram/src/pages/forum/index.scss b/miniprogram/src/pages/forum/index.scss
index 8465aaa..66937e2 100644
--- a/miniprogram/src/pages/forum/index.scss
+++ b/miniprogram/src/pages/forum/index.scss
@@ -65,20 +65,123 @@
     }
   }
 
+  .section-container {
+    margin: 0 10px 15px;
+    background: #141414; /* Darker card background */
+    border-radius: 12px;
+    padding: 16px;
+    border: 1px solid rgba(255, 255, 255, 0.1);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
+
+    .section-header {
+      display: flex;
+      align-items: center;
+      gap: 8px;
+      margin-bottom: 16px;
+      padding-bottom: 12px;
+      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+      
+      .section-title {
+        font-size: 16px;
+        font-weight: bold;
+        color: #fff;
+      }
+    }
+
+    .announcement-swiper {
+      height: 40px;
+      
+      .announcement-item {
+        height: 40px;
+        display: flex;
+        align-items: center;
+        background: rgba(255, 255, 255, 0.05);
+        padding: 0 12px;
+        border-radius: 6px;
+        
+        .item-text {
+          font-size: 14px;
+          color: #ccc;
+          overflow: hidden;
+          text-overflow: ellipsis;
+          white-space: nowrap;
+        }
+      }
+    }
+
+    .star-users-scroll {
+      white-space: nowrap;
+      width: 100%;
+      
+      .star-user-card {
+        display: inline-flex;
+        flex-direction: column;
+        align-items: center;
+        margin-right: 20px;
+        width: 80px;
+        background: rgba(255, 255, 255, 0.05);
+        padding: 12px 8px;
+        border-radius: 8px;
+        border: 1px solid rgba(255, 255, 255, 0.05);
+        
+        .user-avatar {
+          width: 48px;
+          height: 48px;
+          border-radius: 50%;
+          border: 2px solid #ffd700;
+          margin-bottom: 8px;
+        }
+        
+        .user-name {
+          font-size: 12px;
+          font-weight: bold;
+          color: #fff;
+          max-width: 100%;
+          overflow: hidden;
+          text-overflow: ellipsis;
+          white-space: nowrap;
+          margin-bottom: 2px;
+        }
+        
+        .user-title {
+          font-size: 10px;
+          color: #888;
+        }
+      }
+    }
+  }
+
   .tabs-wrapper {
     background-color: #000;
-    
+    margin-bottom: 10px;
+
+    /* Override Taro UI default white background */
+    .at-tabs {
+        background-color: transparent;
+        height: auto;
+    }
+
+    .at-tabs__header {
+        background-color: transparent;
+        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
+        text-align: left;
+    }
+
     .at-tabs__item {
       color: #888;
+      font-size: 14px;
+      padding: 12px 24px;
       
       &--active {
         color: #00b96b;
         font-weight: bold;
+        font-size: 16px;
       }
     }
     
     .at-tabs__item-underline {
       background-color: #00b96b;
+      bottom: 0;
     }
   }
 
diff --git a/miniprogram/src/pages/forum/index.tsx b/miniprogram/src/pages/forum/index.tsx
index e529459..057f27d 100644
--- a/miniprogram/src/pages/forum/index.tsx
+++ b/miniprogram/src/pages/forum/index.tsx
@@ -1,13 +1,14 @@
 import React, { useState, useEffect } from 'react'
 import Taro, { usePullDownRefresh, useReachBottom } from '@tarojs/taro'
-import { View, Text, Image, Button } from '@tarojs/components'
-import { AtSearchBar, AtTabs, AtIcon, AtActivityIndicator, AtFab } from 'taro-ui'
-import { getTopics } from '../../api'
-import { useLogin } from '../../utils/hooks' // Assuming a hook or just use Taro.getStorageSync
+import { View, Text, Image, Swiper, SwiperItem, ScrollView } from '@tarojs/components'
+import { AtSearchBar, AtTabs, AtIcon, AtActivityIndicator } from 'taro-ui'
+import { getTopics, getAnnouncements, getStarUsers } from '../../api'
 import './index.scss'
 
 const ForumList = () => {
   const [topics, setTopics] = useState<any[]>([])
+  const [announcements, setAnnouncements] = useState<any[]>([])
+  const [starUsers, setStarUsers] = useState<any[]>([])
   const [loading, setLoading] = useState(false)
   const [hasMore, setHasMore] = useState(true)
   const [page, setPage] = useState(1)
@@ -15,13 +16,26 @@ const ForumList = () => {
   const [currentTab, setCurrentTab] = useState(0)
   
   const categories = [
-    { title: '全部', key: 'all' },
-    { title: '讨论', key: 'discussion' },
-    { title: '求助', key: 'help' },
-    { title: '分享', key: 'share' },
-    { title: '公告', key: 'notice' },
+    { title: '全部话题', key: 'all' },
+    { title: '技术讨论', key: 'discussion' },
+    { title: '求助问答', key: 'help' },
+    { title: '经验分享', key: 'share' },
+    { title: '官方公告', key: 'notice' },
   ]
 
+  const fetchExtraData = async () => {
+    try {
+      const [announceRes, starRes] = await Promise.all([
+        getAnnouncements(),
+        getStarUsers()
+      ])
+      setAnnouncements(announceRes.results || announceRes.data || [])
+      setStarUsers(starRes.data || [])
+    } catch (err) {
+      console.error('Fetch extra data failed', err)
+    }
+  }
+
   const fetchList = async (reset = false) => {
     if (loading) return
     if (!reset && !hasMore) return
@@ -62,10 +76,12 @@ const ForumList = () => {
 
   useEffect(() => {
     fetchList(true)
+    fetchExtraData()
   }, [currentTab])
 
   usePullDownRefresh(() => {
     fetchList(true)
+    fetchExtraData()
   })
 
   useReachBottom(() => {
@@ -127,7 +143,7 @@ const ForumList = () => {
     <View className='forum-page'>
       <View className='hero-section'>
         <View className='title'>
-            <Text className='highlight'>Quant Speed</Text> Community
+            <Text className='highlight'>Quant Speed</Text> Developer Community
         </View>
         <View className='subtitle'>技术交流 · 硬件开发 · 官方支持</View>
         
@@ -137,11 +153,59 @@ const ForumList = () => {
                 onChange={handleSearch}
                 onActionClick={onSearchConfirm}
                 onConfirm={onSearchConfirm}
-                placeholder='搜索话题...'
+                placeholder='搜索感兴趣的话题...'
             />
+            <View className='create-btn' onClick={navigateToCreate}>
+                <AtIcon value='add' size='16' color='#fff' />
+                <Text style={{marginLeft: '4px'}}>发布新帖</Text>
+            </View>
         </View>
       </View>
 
+      {/* Announcements Section */}
+      {announcements.length > 0 && (
+        <View className='section-container'>
+           <View className='section-header'>
+              <AtIcon value='volume-plus' size='16' color='#ff4d4f' />
+              <Text className='section-title'>社区公告</Text>
+           </View>
+           <Swiper
+             className='announcement-swiper'
+             vertical
+             autoplay
+             circular
+             interval={3000}
+           >
+             {announcements.map(item => (
+               <SwiperItem key={item.id}>
+                 <View className='announcement-item'>
+                   <Text className='item-text'>{item.title}</Text>
+                 </View>
+               </SwiperItem>
+             ))}
+           </Swiper>
+        </View>
+      )}
+
+      {/* Star Users Section */}
+      {starUsers.length > 0 && (
+        <View className='section-container'>
+           <View className='section-header'>
+              <AtIcon value='star' size='16' color='#ffd700' />
+              <Text className='section-title'>技术专家榜</Text>
+           </View>
+           <ScrollView scrollX className='star-users-scroll'>
+              {starUsers.map(user => (
+                <View key={user.id} className='star-user-card'>
+                   <Image src={user.avatar_url} className='user-avatar' />
+                   <Text className='user-name'>{user.nickname}</Text>
+                   <Text className='user-title'>{user.title || '专家'}</Text>
+                </View>
+              ))}
+           </ScrollView>
+        </View>
+      )}
+
       <View className='tabs-wrapper'>
         <AtTabs
             current={currentTab}
diff --git a/miniprogram/src/pages/services/index.scss b/miniprogram/src/pages/services/index.scss
index d3d5fe6..d9def77 100644
--- a/miniprogram/src/pages/services/index.scss
+++ b/miniprogram/src/pages/services/index.scss
@@ -27,6 +27,39 @@
     font-size: 28px;
     line-height: 1.5;
   }
+
+  .nav-btn-wrapper {
+    margin-top: 30px;
+    display: flex;
+    justify-content: center;
+
+    .nav-btn {
+      background: linear-gradient(90deg, #00b96b, #00f0ff);
+      color: #000;
+      font-weight: bold;
+      font-size: 28px;
+      padding: 0 40px;
+      height: 80px;
+      line-height: 80px;
+      border-radius: 40px;
+      border: none;
+      box-shadow: 0 0 20px rgba(0, 185, 107, 0.4);
+      display: flex;
+      align-items: center;
+      gap: 10px;
+      transition: all 0.3s ease;
+
+      &:active {
+        transform: scale(0.95);
+        box-shadow: 0 0 10px rgba(0, 185, 107, 0.2);
+      }
+
+      .arrow {
+        font-size: 32px;
+        margin-left: 5px;
+      }
+    }
+  }
 }
 
 .service-grid {
diff --git a/miniprogram/src/pages/services/index.tsx b/miniprogram/src/pages/services/index.tsx
index 5711a30..b5a0adf 100644
--- a/miniprogram/src/pages/services/index.tsx
+++ b/miniprogram/src/pages/services/index.tsx
@@ -36,6 +36,16 @@ export default function ServicesIndex() {
       <View className='header'>
         <Text className='title'>AI 全栈<Text className='highlight'>解决方案</Text></Text>
         <Text className='subtitle'>从数据处理到模型部署，我们为您提供一站式 AI 基础设施服务。</Text>
+        
+        <View className='nav-btn-wrapper'>
+          <Button 
+            className='nav-btn' 
+            onClick={() => Taro.navigateTo({ url: '/pages/courses/index' })}
+          >
+            探索 VB 课程
+            <Text className='arrow'>→</Text>
+          </Button>
+        </View>
       </View>
 
       <View className='service-grid'>
diff --git a/miniprogram/src/subpackages/forum/create/index.tsx b/miniprogram/src/subpackages/forum/create/index.tsx
index ab83383..62a0175 100644
--- a/miniprogram/src/subpackages/forum/create/index.tsx
+++ b/miniprogram/src/subpackages/forum/create/index.tsx
@@ -1,10 +1,13 @@
-import React, { useState } from 'react'
-import Taro from '@tarojs/taro'
+import React, { useState, useEffect } from 'react'
+import Taro, { useRouter } from '@tarojs/taro'
 import { View, Text, Input, Textarea, Button, Picker } from '@tarojs/components'
-import { createTopic, uploadMedia } from '../../../api'
+import { createTopic, updateTopic, getTopicDetail, uploadMedia } from '../../../api'
 import './create.scss'
 
 const CreateTopic = () => {
+  const router = useRouter()
+  const { id } = router.params
+  
   const [title, setTitle] = useState('')
   const [content, setContent] = useState('')
   const [categoryIndex, setCategoryIndex] = useState(0)
@@ -16,6 +19,30 @@ const CreateTopic = () => {
     { key: 'share', label: '经验分享' },
   ]
 
+  useEffect(() => {
+    if (id) {
+        const fetchDetail = async () => {
+            Taro.showLoading({ title: '加载中...' })
+            try {
+                const res = await getTopicDetail(Number(id))
+                const topic = res.data
+                setTitle(topic.title)
+                setContent(topic.content)
+                const idx = categories.findIndex(c => c.key === topic.category)
+                if (idx !== -1) setCategoryIndex(idx)
+                
+                Taro.setNavigationBarTitle({ title: '编辑话题' })
+            } catch (error) {
+                console.error(error)
+                Taro.showToast({ title: '加载失败', icon: 'none' })
+            } finally {
+                Taro.hideLoading()
+            }
+        }
+        fetchDetail()
+    }
+  }, [id])
+
   const handleCategoryChange = (e) => {
     setCategoryIndex(e.detail.value)
   }
@@ -68,19 +95,28 @@ const CreateTopic = () => {
 
     setLoading(true)
     try {
-      const res = await createTopic({
-        title,
-        content,
-        category: categories[categoryIndex].key
-      })
+      if (id) {
+          await updateTopic(Number(id), {
+              title,
+              content,
+              category: categories[categoryIndex].key
+          })
+          Taro.showToast({ title: '更新成功', icon: 'success' })
+      } else {
+          await createTopic({
+            title,
+            content,
+            category: categories[categoryIndex].key
+          })
+          Taro.showToast({ title: '发布成功', icon: 'success' })
+      }
       
-      Taro.showToast({ title: '发布成功', icon: 'success' })
       setTimeout(() => {
         Taro.navigateBack()
       }, 1500)
     } catch (error) {
       console.error(error)
-      Taro.showToast({ title: '发布失败', icon: 'none' })
+      Taro.showToast({ title: id ? '更新失败' : '发布失败', icon: 'none' })
     } finally {
       setLoading(false)
     }
@@ -127,7 +163,7 @@ const CreateTopic = () => {
         onClick={handleSubmit}
         disabled={loading}
       >
-        {loading ? '发布中...' : '发布话题'}
+        {loading ? (id ? '更新中...' : '发布中...') : (id ? '更新话题' : '发布话题')}
       </Button>
     </View>
   )
diff --git a/miniprogram/src/subpackages/forum/detail/index.tsx b/miniprogram/src/subpackages/forum/detail/index.tsx
index 253ea6b..a93d11a 100644
--- a/miniprogram/src/subpackages/forum/detail/index.tsx
+++ b/miniprogram/src/subpackages/forum/detail/index.tsx
@@ -1,6 +1,6 @@
 import React, { useState, useEffect } from 'react'
-import Taro, { useRouter, useShareAppMessage } from '@tarojs/taro'
-import { View, Text, Image, Video, RichText, Input, Button } from '@tarojs/components'
+import Taro, { useRouter, useShareAppMessage, useDidShow } from '@tarojs/taro'
+import { View, Text, Image, Video, RichText, Input, ScrollView } from '@tarojs/components'
 import { AtActivityIndicator, AtIcon } from 'taro-ui'
 import { getTopicDetail, createReply, uploadMedia } from '../../../api'
 import { marked } from 'marked'
@@ -15,6 +15,7 @@ const ForumDetail = () => {
   const [replyContent, setReplyContent] = useState('')
   const [sending, setSending] = useState(false)
   const [htmlContent, setHtmlContent] = useState('')
+  const [userInfo, setUserInfo] = useState<any>(null)
 
   const fetchDetail = async () => {
     try {
@@ -37,11 +38,20 @@ const ForumDetail = () => {
   }
 
   useEffect(() => {
+    const info = Taro.getStorageSync('userInfo')
+    if (info) setUserInfo(info)
+
     if (id) {
         fetchDetail()
     }
   }, [id])
 
+  useDidShow(() => {
+      if (id && !loading) {
+          fetchDetail()
+      }
+  })
+
   useShareAppMessage(() => {
     return {
       title: topic?.title || '技术社区',
@@ -53,6 +63,12 @@ const ForumDetail = () => {
       setReplyContent(e.detail.value)
   }
 
+  const handleEdit = () => {
+      Taro.navigateTo({
+          url: `/subpackages/forum/create/index?id=${id}`
+      })
+  }
+
   const handleUpload = async () => {
       try {
           const res = await Taro.chooseMedia({
@@ -125,6 +141,8 @@ const ForumDetail = () => {
 
   return (
     <View className='forum-detail-page'>
+      <ScrollView scrollY style={{height: '100vh'}}>
+      <View style={{paddingBottom: 80}}>
       <View className='topic-card'>
         <View className='header'>
             {topic.is_pinned && <Text style={{color: '#ff4d4f', marginRight: 5, fontSize: 12, border: '1px solid #ff4d4f', padding: '0 4px', borderRadius: 4}}>置顶</Text>}
@@ -140,6 +158,13 @@ const ForumDetail = () => {
                 <Text>{new Date(topic.created_at).toLocaleDateString()}</Text>
                 <Text>•</Text>
                 <Text>{topic.view_count} 阅读</Text>
+
+                {userInfo && topic.author === userInfo.id && (
+                    <View onClick={handleEdit} style={{display: 'flex', alignItems: 'center', marginLeft: 'auto', padding: '4px 8px', background: 'rgba(255,255,255,0.1)', borderRadius: 4}}>
+                        <AtIcon value='edit' size='14' color='#00b96b' />
+                        <Text style={{fontSize: 12, color: '#00b96b', marginLeft: 4}}>编辑</Text>
+                    </View>
+                )}
             </View>
         </View>
         
@@ -177,6 +202,8 @@ const ForumDetail = () => {
             </View>
         ))}
       </View>
+      </View>
+      </ScrollView>
 
       <View className='reply-bar'>
         <View className='action-btn' onClick={handleUpload}>