增强用户隐私保护，新增昵称授权功能。更新头像选择逻辑，用户可直接通过按钮选择微信头像或相册图片。优化个人资料页面，强化手机号必填提示，提升用户体验。调整多个页面以支持新隐私授权机制，确保符合最新隐私规范。

miniprogram/app.js

@@ -80,10 +80,28 @@ App({
     supportWechat: '',
     // config 统一缓存（5min），减少重复请求
     configCache: null,
-    configCacheExpires: 0
+    configCacheExpires: 0,
+    // VIP 联系方式检测：上次检测时间戳，onShow 节流 5 分钟
+    lastVipContactCheck: 0,
+    // 头像昵称检测：上次检测时间戳，onShow 节流 5 分钟
+    lastAvatarNicknameCheck: 0,
   },
 
+
   onLaunch(options) {
+    // 昵称等隐私组件需先授权：input type="nickname" 不会主动触发，需配合 wx.requirePrivacyAuthorize 使用
+    if (typeof wx.onNeedPrivacyAuthorization === 'function') {
+      wx.onNeedPrivacyAuthorization((resolve) => {
+        this._privacyResolve = resolve
+        const pages = getCurrentPages()
+        const cur = pages[pages.length - 1]
+        if (cur && typeof cur.setData === 'function' && cur.route && (cur.route.includes('avatar-nickname') || cur.route.includes('profile-edit'))) {
+          cur.setData({ showPrivacyModal: true })
+        } else {
+          resolve({ event: 'disagree' })
+        }
+      })
+    }
     this.globalData.readSectionIds = wx.getStorageSync('readSectionIds') || []
     // 加载 iconfont（字体图标）。注意：小程序不支持在 wxss 里用本地 @font-face 引用字体文件，
     // 需使用 loadFontFace 动态加载（字体文件建议走 https CDN）。
@@ -103,6 +121,11 @@ App({
     
     // 检查登录状态
     this.checkLoginStatus()
+    // 每次进入：先获取 VIP 状态，VIP 走 profile-edit，非 VIP 走头像/昵称引导（由 checkVipContactRequiredAndGuide 内部链式调用）
+    if (this.globalData.isLoggedIn && this.globalData.userInfo?.id) {
+      setTimeout(() => this.checkVipContactRequiredAndGuide(), 1500)
+      setTimeout(() => this.connectWsHeartbeat(), 2000)
+    }
     
     // 加载书籍数据
     this.loadBookData()
@@ -143,6 +166,23 @@ App({
       this.globalData.lastMpConfigCheck = now
       this.getAuditMode()
     }
+    // 从后台切回：先 VIP 强制跳转，再头像/昵称，节流 5 分钟
+    const throttle = 5 * 60 * 1000
+    if (this.globalData.isLoggedIn && this.globalData.userInfo?.id) {
+      if (!this.globalData.lastVipContactCheck || now - this.globalData.lastVipContactCheck > throttle) {
+        this.globalData.lastVipContactCheck = now
+        this.globalData.lastAvatarNicknameCheck = now
+        setTimeout(() => this.checkVipContactRequiredAndGuide(), 500)
+      }
+      // 从后台切回：若 WSS 已断开则重连（微信后台可能回收连接）
+      try {
+        const need = !this._wsSocketTask || (this._wsSocketTask.readyState !== 0 && this._wsSocketTask.readyState !== 1)
+        if (need) {
+          this.clearWsReconnect()
+          setTimeout(() => this.connectWsHeartbeat(), 1000)
+        }
+      } catch (_) {}
+    }
   },
   
   // 处理推荐码绑定：官方以 options.scene 接收扫码参数（可同时带 mid/id + ref），与 utils/scene 解析闭环
@@ -322,6 +362,44 @@ App({
     return false
   },
 
+  /** 判断头像/昵称是否未完善（默认状态） */
+  _needsAvatarNickname(user) {
+    const u = user || this.globalData.userInfo || {}
+    const avatar = (u.avatar || u.avatarUrl || '').trim()
+    const nickname = (u.nickname || u.nickName || '').trim()
+    return !avatar || avatar.includes('default') || !nickname || nickname === '微信用户' || nickname.startsWith('微信用户')
+  },
+
+  /**
+   * 头像/昵称未改则引导：老用户弹窗后跳 avatar-nickname；新用户由登录处强制 redirectTo
+   * VIP 用户不在此处理，统一走 checkVipContactRequiredAndGuide 只跳 profile-edit，避免乱跳
+   */
+  checkAvatarNicknameAndGuide() {
+    if (!this.globalData.isLoggedIn || !this.globalData.userInfo?.id) return
+    if (this.globalData.isVip) return  // VIP 统一走 profile-edit，此处不触发
+    if (!this._needsAvatarNickname()) return
+    try {
+      const pages = getCurrentPages()
+      const last = pages[pages.length - 1]
+      const route = (last && last.route) || ''
+      if (route.indexOf('profile-edit') !== -1 || route.indexOf('avatar-nickname') !== -1) return
+    } catch (_) {}
+    // 老用户：弹窗提示后跳转
+    const today = new Date().toISOString().slice(0, 10)
+    const lastDate = wx.getStorageSync('lastAvatarGuideDate') || ''
+    if (lastDate === today) return
+    wx.setStorageSync('lastAvatarGuideDate', today)
+    wx.showModal({
+      title: '完善个人资料',
+      content: '请设置头像和昵称，让其他创业者更好地认识你',
+      confirmText: '去完善',
+      cancelText: '稍后',
+      success: (res) => {
+        if (res.confirm) wx.navigateTo({ url: '/pages/avatar-nickname/avatar-nickname' })
+      }
+    })
+  },
+
   // 检查登录状态
   checkLoginStatus() {
     try {
@@ -341,6 +419,168 @@ App({
     }
   },
 
+  /**
+   * WSS 在线心跳（占位）：登录后连接 ws，发送 auth + 心跳，供管理端统计在线人数
+   * 容错：任意异常均不向外抛出，不影响登录、API 请求等核心功能
+   */
+  clearWsReconnect() {
+    try {
+      if (this._wsReconnectTimerId) {
+        clearTimeout(this._wsReconnectTimerId)
+        this._wsReconnectTimerId = null
+      }
+      this._wsReconnectDelay = 3000
+    } catch (_) {}
+  },
+
+  scheduleWsReconnect() {
+    try {
+      if (!this.globalData.isLoggedIn || !this.globalData.userInfo?.id) return
+      if (this._wsReconnectTimerId) return
+      const delay = this._wsReconnectDelay || 3000
+      this._wsReconnectTimerId = setTimeout(() => {
+        this._wsReconnectTimerId = null
+        this._wsReconnectDelay = Math.min(60000, (this._wsReconnectDelay || 3000) * 2)
+        this.connectWsHeartbeat()
+      }, delay)
+    } catch (_) {}
+  },
+
+  connectWsHeartbeat() {
+    try {
+      this.clearWsReconnect()
+      if (!this.globalData.isLoggedIn || !this.globalData.userInfo?.id) return
+      const userId = this.globalData.userInfo.id
+      const base = (this.globalData.baseUrl || '').replace(/\/$/, '')
+      if (!base) return
+      const wsUrl = base.replace(/^http/, 'ws') + '/ws/miniprogram'
+      if (this._wsHeartbeatTimer) {
+        clearInterval(this._wsHeartbeatTimer)
+        this._wsHeartbeatTimer = null
+      }
+      if (this._wsSocketTask) {
+        try { this._wsSocketTask.close() } catch (_) {}
+        this._wsSocketTask = null
+      }
+      let task
+      try {
+        task = wx.connectSocket({
+          url: wsUrl,
+          fail: () => { try { this.scheduleWsReconnect() } catch (_) {} }
+        })
+      } catch (e) {
+        if (typeof console !== 'undefined' && console.warn) console.warn('[WS] 连接失败（静默）:', e?.message || e)
+        try { this.scheduleWsReconnect() } catch (_) {}
+        return
+      }
+      task.onOpen(() => {
+        try {
+          this.clearWsReconnect()
+          task.send({ data: JSON.stringify({ type: 'auth', userId }) })
+          this._wsHeartbeatTimer = setInterval(() => {
+            try {
+              if (task && task.readyState === 1) task.send({ data: JSON.stringify({ type: 'heartbeat' }) })
+            } catch (_) {}
+          }, 30000)
+        } catch (_) {}
+      })
+      task.onClose(() => {
+        try {
+          if (this._wsHeartbeatTimer) { clearInterval(this._wsHeartbeatTimer); this._wsHeartbeatTimer = null }
+          this._wsSocketTask = null
+          this.scheduleWsReconnect()
+        } catch (_) {}
+      })
+      task.onError(() => {
+        try {
+          if (this._wsHeartbeatTimer) { clearInterval(this._wsHeartbeatTimer); this._wsHeartbeatTimer = null }
+          this._wsSocketTask = null
+          this.scheduleWsReconnect()
+        } catch (_) {}
+      })
+      this._wsSocketTask = task
+    } catch (e) {
+      if (typeof console !== 'undefined' && console.warn) console.warn('[WS] 心跳异常（静默，不影响业务）:', e?.message || e)
+    }
+  },
+
+  /**
+   * VIP 用户登录后检测：手机号/头像昵称等需完善时，统一只跳 profile-edit，避免与 avatar-nickname 乱跳。
+   * 旧数据（VIP 但头像昵称未改）：弹窗「为了更好服务，请完善资料」→ redirectTo profile-edit
+   */
+  async checkVipContactRequiredAndGuide() {
+    if (!this.globalData.isLoggedIn || !this.globalData.userInfo?.id) return
+    const now = Date.now()
+    if (this._lastVipGuideRun && now - this._lastVipGuideRun < 3000) return  // 3 秒内不重复执行，避免 onLaunch+onShow 双重触发
+    this._lastVipGuideRun = now
+    const userId = this.globalData.userInfo.id
+    try {
+      const pages = getCurrentPages()
+      const last = pages[pages.length - 1]
+      const route = (last && last.route) || ''
+      if (route.indexOf('profile-edit') !== -1 || route.indexOf('avatar-nickname') !== -1) return
+    } catch (_) {}
+
+    try {
+      const [vipRes, profileRes] = await Promise.all([
+        this.request({ url: `/api/miniprogram/vip/status?userId=${userId}`, silent: true }).catch(() => null),
+        this.request({ url: `/api/miniprogram/user/profile?userId=${userId}`, silent: true }).catch(() => null)
+      ])
+      const isVip = vipRes?.data?.isVip || this.globalData.isVip || false
+      this.globalData.isVip = isVip
+      if (!isVip) {
+        this.checkAvatarNicknameAndGuide()
+        return
+      }
+
+      const profileData = profileRes?.data || this.globalData.userInfo || {}
+      const phone = (profileData.phone || this.globalData.userInfo?.phone || wx.getStorageSync('user_phone') || '').trim().replace(/\s/g, '')
+      const wechatId = (profileData.wechatId || profileData.wechat_id || this.globalData.userInfo?.wechatId || this.globalData.userInfo?.wechat_id || wx.getStorageSync('user_wechat') || '').trim()
+      const needsAvatarNickname = this._needsAvatarNickname(profileData)
+
+      // VIP 头像/昵称未改（含旧数据）：统一只跳 profile-edit，弹窗「为了更好服务，请完善资料」
+      if (needsAvatarNickname) {
+        wx.showModal({
+          title: '完善资料',
+          content: '为了更好为您服务，请完善资料',
+          confirmText: '去完善',
+          showCancel: false,
+          success: () => {
+            wx.redirectTo({ url: '/pages/profile-edit/profile-edit' })
+          }
+        })
+        return
+      }
+      if (phone && wechatId) return
+
+      // VIP 无手机号：弹窗说明后跳转
+      if (!phone) {
+        wx.showModal({
+          title: '完善资料',
+          content: 'VIP会员需完善手机号，以便使用找伙伴、提现等功能',
+          confirmText: '去完善',
+          showCancel: false,
+          success: () => {
+            wx.redirectTo({ url: '/pages/profile-edit/profile-edit' })
+          }
+        })
+        return
+      }
+      // 有手机号但缺微信号：弹窗引导（非强制）
+      wx.showModal({
+        title: '完善联系方式',
+        content: '请到资料页完善微信号，便于他人联系您',
+        confirmText: '去完善',
+        cancelText: '稍后',
+        success: (res) => {
+          if (res.confirm) wx.navigateTo({ url: '/pages/profile-edit/profile-edit' })
+        }
+      })
+    } catch (e) {
+      console.log('[App] checkVipContactRequiredAndGuide 失败:', e?.message)
+    }
+  },
+
   // 加载书籍元数据（totalSections），不再预加载 all-chapters
   async loadBookData() {
     try {
@@ -659,8 +899,17 @@ App({
               this.bindReferralCode(pendingRef)
             }
 
-            // 登录后引导完善资料（规则引擎接管，完善头像吸收到规则引擎）
-            checkAndExecute('after_login', null)
+            // 同步 isVip（与 checkLoginStatus 一致）
+            this.globalData.isVip = user.isVip || false
+            this.globalData.vipExpireDate = user.vipExpireDate || ''
+            // 首次登录注册：强制跳转 avatar-nickname 修改头像昵称（不弹窗）
+            if (res.isNewUser === true && this._needsAvatarNickname(user)) {
+              setTimeout(() => wx.redirectTo({ url: '/pages/avatar-nickname/avatar-nickname' }), 1000)
+            } else {
+              checkAndExecute('after_login', null)
+              setTimeout(() => this.checkVipContactRequiredAndGuide(), 1200)
+              setTimeout(() => this.connectWsHeartbeat(), 2000)
+            }
           }
           
           return res.data
@@ -721,8 +970,16 @@ App({
             this.bindReferralCode(pendingRef)
           }
 
-          // 登录后引导完善资料（规则引擎接管）
-          checkAndExecute('after_login', null)
+          // 同步 isVip
+          this.globalData.isVip = user.isVip || false
+          this.globalData.vipExpireDate = user.vipExpireDate || ''
+          // 首次登录注册：强制跳转 avatar-nickname
+          if (res.isNewUser === true && this._needsAvatarNickname(user)) {
+            setTimeout(() => wx.redirectTo({ url: '/pages/avatar-nickname/avatar-nickname' }), 1000)
+          } else {
+            checkAndExecute('after_login', null)
+            setTimeout(() => this.checkVipContactRequiredAndGuide(), 1200)
+          }
         }
         return res.data.openId
       }
@@ -764,6 +1021,8 @@ App({
         this.globalData.isLoggedIn = true
         this.globalData.purchasedSections = user.purchasedSections || []
         this.globalData.hasFullBook = user.hasFullBook || false
+        this.globalData.isVip = user.isVip || false
+        this.globalData.vipExpireDate = user.vipExpireDate || ''
         
         wx.setStorageSync('userInfo', user)
         wx.setStorageSync('token', res.data.token)
@@ -775,9 +1034,14 @@ App({
           this.bindReferralCode(pendingRef)
         }
 
-        // 登录后引导完善资料（规则引擎接管）
-        checkAndExecute('after_login', null)
-        
+        // 首次登录注册：强制跳转 avatar-nickname
+        if (res.isNewUser === true && this._needsAvatarNickname(user)) {
+          setTimeout(() => wx.redirectTo({ url: '/pages/avatar-nickname/avatar-nickname' }), 1000)
+        } else {
+          checkAndExecute('after_login', null)
+          setTimeout(() => this.checkVipContactRequiredAndGuide(), 1200)
+        }
+
         return res.data
       }
     } catch (e) {