修复我的页面布局 + 找伙伴弹窗优化

## 我的页面
1. 头像使用wx.chooseMedia替代button的chooseAvatar
2. 头像/名字/ID布局对齐
3. 去掉多余的创业伙伴图标

## 找伙伴页面
1. 导师顾问改为"立即咨询"
2. 团队招募改为"团队招募"（去掉"加入项目"）
3. 弹窗标题去掉"加入"字样

miniprogram/pages/match/match.js

@@ -10,8 +10,8 @@ const app = getApp()
 let MATCH_TYPES = [
   { id: 'partner', label: '创业合伙', matchLabel: '创业伙伴', icon: '⭐', matchFromDB: true, showJoinAfterMatch: false },
   { id: 'investor', label: '资源对接', matchLabel: '资源对接', icon: '👥', matchFromDB: false, showJoinAfterMatch: true },
-  { id: 'mentor', label: '导师顾问', matchLabel: '商业顾问', icon: '❤️', matchFromDB: false, showJoinAfterMatch: true },
-  { id: 'team', label: '团队招募', matchLabel: '加入项目', icon: '🎮', matchFromDB: false, showJoinAfterMatch: true }
+  { id: 'mentor', label: '导师顾问', matchLabel: '立即咨询', icon: '❤️', matchFromDB: false, showJoinAfterMatch: true },
+  { id: 'team', label: '团队招募', matchLabel: '团队招募', icon: '🎮', matchFromDB: false, showJoinAfterMatch: true }
 ]
 
 let FREE_MATCH_LIMIT = 3 // 每日免费匹配次数

miniprogram/pages/match/match.wxml

@@ -181,7 +181,7 @@
           <view class="join-icon-wrap">
             <text class="join-icon">{{joinType === 'investor' ? '👥' : joinType === 'mentor' ? '❤️' : '🎮'}}</text>
           </view>
-          <text class="join-title">加入{{joinTypeLabel}}</text>
+          <text class="join-title">{{joinTypeLabel}}</text>
           <text class="join-subtitle" wx:if="{{needBindFirst}}">请先绑定联系方式</text>
           <text class="join-subtitle" wx:else>填写联系方式，专人对接</text>
           <view class="close-btn-new" bindtap="closeJoinModal">✕</view>

miniprogram/pages/my/my.js

@@ -102,33 +102,43 @@ Page({
     }
   },
   
-  // 微信头像选择回调（button open-type="chooseAvatar"）
-  async onChooseAvatar(e) {
-    const avatarUrl = e.detail.avatarUrl
-    if (!avatarUrl) return
-    
-    wx.showLoading({ title: '更新中...', mask: true })
-    
-    try {
-      // 更新本地显示
-      const userInfo = this.data.userInfo
-      userInfo.avatar = avatarUrl
-      this.setData({ userInfo })
-      app.globalData.userInfo = userInfo
-      wx.setStorageSync('userInfo', userInfo)
-      
-      // 同步到服务器
-      await app.request('/api/user/update', {
-        method: 'POST',
-        data: { userId: userInfo.id, avatar: avatarUrl }
-      })
-      
-      wx.hideLoading()
-      wx.showToast({ title: '头像已更新', icon: 'success' })
-    } catch (e) {
-      wx.hideLoading()
-      wx.showToast({ title: '更新失败', icon: 'none' })
-    }
+  // 点击头像 - 从相册选择
+  chooseAvatar() {
+    wx.chooseMedia({
+      count: 1,
+      mediaType: ['image'],
+      sourceType: ['album', 'camera'],
+      success: async (res) => {
+        const tempFilePath = res.tempFiles[0].tempFilePath
+        
+        wx.showLoading({ title: '更新中...', mask: true })
+        
+        try {
+          // 更新本地显示
+          const userInfo = this.data.userInfo
+          userInfo.avatar = tempFilePath
+          this.setData({ userInfo })
+          app.globalData.userInfo = userInfo
+          wx.setStorageSync('userInfo', userInfo)
+          
+          // 同步到服务器
+          try {
+            await app.request('/api/user/update', {
+              method: 'POST',
+              data: { userId: userInfo.id, avatar: tempFilePath }
+            })
+          } catch (e) {
+            console.log('同步头像失败', e)
+          }
+          
+          wx.hideLoading()
+          wx.showToast({ title: '头像已更新', icon: 'success' })
+        } catch (e) {
+          wx.hideLoading()
+          wx.showToast({ title: '更新失败', icon: 'none' })
+        }
+      }
+    })
   },
   
   // 点击昵称修改

miniprogram/pages/my/my.wxml

@@ -27,8 +27,8 @@
   <!-- 用户卡片 - 已登录状态 -->
   <view class="user-card card-gradient" wx:else>
     <view class="user-header-row">
-      <!-- 头像点击获取微信头像 -->
-      <button class="avatar-btn" open-type="chooseAvatar" bindchooseavatar="onChooseAvatar">
+      <!-- 头像 - 点击获取微信头像 -->
+      <view class="avatar-wrapper" bindtap="chooseAvatar">
         <view class="avatar">
           <image class="avatar-img" wx:if="{{userInfo.avatar}}" src="{{userInfo.avatar}}" mode="aspectFill"/>
           <text class="avatar-text" wx:else>{{userInfo.nickname[0] || '微'}}</text>
@@ -36,16 +36,17 @@
         <view class="avatar-edit-hint">
           <text class="edit-icon">✎</text>
         </view>
-      </button>
+      </view>
       
-      <!-- 用户信息 - 点击昵称修改 -->
+      <!-- 用户信息 -->
       <view class="user-info-block">
         <view class="user-name-row" bindtap="editNickname">
           <text class="user-name">{{userInfo.nickname || '微信用户'}}</text>
           <text class="edit-name-icon">✎</text>
         </view>
-        <text class="user-wechat" wx:if="{{userInfo.wechatId}}">微信: {{userInfo.wechatId}}</text>
-        <text class="user-id" wx:else>ID: {{userIdShort}}</text>
+        <view class="user-id-row">
+          <text class="user-id">ID: {{userIdShort}}</text>
+        </view>
       </view>
     </view>
     

miniprogram/pages/my/my.wxss

@@ -65,27 +65,16 @@
 .user-header-row {
   display: flex;
   align-items: center;
-  gap: 28rpx;
-  margin-bottom: 36rpx;
-}
-
-/* 头像按钮样式 */
-.avatar-btn {
-  position: relative;
-  flex-shrink: 0;
-  padding: 0;
-  margin: 0;
-  background: transparent;
-  border: none;
-  line-height: normal;
-}
-.avatar-btn::after {
-  border: none;
+  gap: 24rpx;
+  margin-bottom: 32rpx;
 }
 
+/* 头像容器 */
 .avatar-wrapper {
   position: relative;
   flex-shrink: 0;
+  width: 120rpx;
+  height: 120rpx;
 }
 
 .avatar {
@@ -98,6 +87,7 @@
   justify-content: center;
   background: linear-gradient(135deg, rgba(0, 206, 209, 0.2) 0%, transparent 100%);
   overflow: hidden;
+  box-sizing: border-box;
 }
 
 .avatar-img {
@@ -144,32 +134,41 @@
   flex: 1;
   display: flex;
   flex-direction: column;
+  justify-content: center;
   gap: 8rpx;
+  min-width: 0;
 }
 
 .user-name-row {
   display: flex;
   align-items: center;
-  gap: 16rpx;
-  flex-wrap: wrap;
+  gap: 8rpx;
 }
 
 .user-name {
-  font-size: 34rpx;
+  font-size: 36rpx;
   font-weight: 600;
   color: #ffffff;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  max-width: 280rpx;
 }
 
 .edit-name-icon {
   font-size: 24rpx;
   color: rgba(255,255,255,0.4);
-  margin-left: 8rpx;
+  flex-shrink: 0;
+}
+
+.user-id-row {
+  display: flex;
+  align-items: center;
 }
 
 .user-wechat {
   font-size: 24rpx;
   color: #00CED1;
-  margin-top: 4rpx;
 }
 
 .user-badge-small {