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/pages/gift-pay/detail.js

@@ -28,6 +28,9 @@ Page({
   onLoad(options) {
     wx.showShareMenu({ menus: ['shareAppMessage', 'shareTimeline'] })
     this.setData({ statusBarHeight: app.globalData.statusBarHeight || 44 })
+    if (options?.ref || options?.referralCode) {
+      app.handleReferralCode({ query: { ref: options.ref || options.referralCode } })
+    }
     const requestSn = (options.requestSn || '').trim()
     const sectionId = (options.sectionId || '').trim()
     const isSinglePage = (wx.getSystemInfoSync?.()?.mode === 'singlePage') || app.globalData.isSinglePageMode
@@ -323,10 +326,10 @@ Page({
     const { requestSn } = this.data
     const ref = app.getMyReferralCode?.() || app.globalData.userInfo?.referralCode || ''
     let path = '/pages/gift-pay/detail'
-    if (requestSn) {
-      path = `/pages/gift-pay/detail?requestSn=${requestSn}`
-      if (ref) path += `&ref=${encodeURIComponent(ref)}`
-    }
+    const params = []
+    if (requestSn) params.push(`requestSn=${encodeURIComponent(requestSn)}`)
+    if (ref) params.push(`ref=${encodeURIComponent(ref)}`)
+    if (params.length) path += '?' + params.join('&')
     return {
       title: '好友送你一篇好文 - Soul创业派对',
       path
@@ -336,14 +339,12 @@ Page({
   onShareTimeline() {
     const { requestSn } = this.data
     const ref = app.getMyReferralCode?.() || app.globalData.userInfo?.referralCode || ''
-    let query = ''
-    if (requestSn) {
-      query = `requestSn=${requestSn}`
-      if (ref) query += `&ref=${encodeURIComponent(ref)}`
-    }
+    const params = []
+    if (requestSn) params.push(`requestSn=${encodeURIComponent(requestSn)}`)
+    if (ref) params.push(`ref=${encodeURIComponent(ref)}`)
     return {
       title: '好友送你一篇好文 - Soul创业派对',
-      query: query || ''
+      query: params.length ? params.join('&') : ''
     }
   }
 })

miniprogram/pages/gift-pay/list.js

@@ -10,8 +10,11 @@ Page({
     loading: false
   },
 
-  onLoad() {
+  onLoad(options) {
     this.setData({ statusBarHeight: app.globalData.statusBarHeight || 44 })
+    if (options && (options.ref || options.referralCode)) {
+      app.handleReferralCode({ query: { ref: options.ref || options.referralCode } })
+    }
     this.loadData()
   },
 
@@ -82,6 +85,8 @@ Page({
   },
 
   onShareAppMessage() {
-    return { title: '我的代付 - Soul创业派对', path: '/pages/gift-pay/list' }
+    const ref = app.getMyReferralCode?.() || app.globalData.userInfo?.referralCode || ''
+    const path = ref ? `/pages/gift-pay/list?ref=${encodeURIComponent(ref)}` : '/pages/gift-pay/list'
+    return { title: '我的代付 - Soul创业派对', path }
   }
 })