feat: 分销规则完善 + 微信支付修复

1. 分销规则：
   - 链接带ID绑定推荐关系
   - 一级分销 + 30天有效期
   - 客户抢夺机制（过期可被抢走）
   - 90%收益归分发者

2. 新增统计数据：
   - 绑定用户数
   - 链接进入人数
   - 带来付款人数

3. 微信支付：
   - 添加点击反馈
   - 优化支付流程日志
   - 改善错误提示

4. 分销中心UI优化

miniprogram/pages/read/read.js

@@ -455,26 +455,50 @@ Page({
 
   // 购买章节 - 直接调起支付
   async handlePurchaseSection() {
+    console.log('[Pay] 点击购买章节按钮')
+    wx.showLoading({ title: '处理中...', mask: true })
+    
     if (!this.data.isLoggedIn) {
+      wx.hideLoading()
+      console.log('[Pay] 用户未登录，显示登录弹窗')
       this.setData({ showLoginModal: true })
       return
     }
     
-    await this.processPayment('section', this.data.sectionId, this.data.section.price)
+    const price = this.data.section?.price || 1
+    console.log('[Pay] 开始支付流程:', { sectionId: this.data.sectionId, price })
+    wx.hideLoading()
+    await this.processPayment('section', this.data.sectionId, price)
   },
 
   // 购买全书 - 直接调起支付
   async handlePurchaseFullBook() {
+    console.log('[Pay] 点击购买全书按钮')
+    wx.showLoading({ title: '处理中...', mask: true })
+    
     if (!this.data.isLoggedIn) {
+      wx.hideLoading()
+      console.log('[Pay] 用户未登录，显示登录弹窗')
       this.setData({ showLoginModal: true })
       return
     }
     
+    console.log('[Pay] 开始支付流程: 全书', { price: this.data.fullBookPrice })
+    wx.hideLoading()
     await this.processPayment('fullbook', null, this.data.fullBookPrice)
   },
 
   // 处理支付 - 调用真实微信支付接口
   async processPayment(type, sectionId, amount) {
+    console.log('[Pay] processPayment开始:', { type, sectionId, amount })
+    
+    // 检查金额是否有效
+    if (!amount || amount <= 0) {
+      console.error('[Pay] 金额无效:', amount)
+      wx.showToast({ title: '价格信息错误', icon: 'none' })
+      return
+    }
+    
     // 检查是否已购买（避免重复购买）
     if (type === 'section' && sectionId) {
       const purchasedSections = app.globalData.purchasedSections || []
@@ -490,6 +514,7 @@ Page({
     }
     
     this.setData({ isPaying: true })
+    wx.showLoading({ title: '正在发起支付...', mask: true })
     
     try {
       // 1. 先获取openId (支付必需)
@@ -497,6 +522,7 @@ Page({
       
       if (!openId) {
         console.log('[Pay] 需要先获取openId，尝试静默获取')
+        wx.showLoading({ title: '获取支付凭证...', mask: true })
         openId = await app.getOpenId()
         
         if (!openId) {
@@ -505,6 +531,7 @@ Page({
             console.log('[Pay] 使用用户ID作为替代')
             openId = app.globalData.userInfo.id
           } else {
+            wx.hideLoading()
             wx.showModal({
               title: '提示',
               content: '需要登录后才能支付，请先登录',
@@ -517,6 +544,7 @@ Page({
       }
       
       console.log('[Pay] 开始创建订单:', { type, sectionId, amount, openId: openId.slice(0, 10) + '...' })
+      wx.showLoading({ title: '创建订单中...', mask: true })
       
       // 2. 调用后端创建预支付订单
       let paymentData = null
@@ -538,12 +566,13 @@ Page({
         
         if (res.success && res.data?.payParams) {
           paymentData = res.data.payParams
-          console.log('[Pay] 获取支付参数成功')
+          console.log('[Pay] 获取支付参数成功:', paymentData)
         } else {
-          throw new Error(res.error || '创建订单失败')
+          throw new Error(res.error || res.message || '创建订单失败')
         }
       } catch (apiError) {
-        console.error('[Pay] API创建订单失败:', apiError.message)
+        console.error('[Pay] API创建订单失败:', apiError)
+        wx.hideLoading()
         // 支付接口失败时，显示客服联系方式
         wx.showModal({
           title: '支付通道维护中',
@@ -566,24 +595,48 @@ Page({
       }
       
       // 3. 调用微信支付
-      console.log('[Pay] 调起微信支付')
-      await this.callWechatPay(paymentData)
+      wx.hideLoading()
+      console.log('[Pay] 调起微信支付, paymentData:', paymentData)
       
-      // 4. 支付成功，更新本地数据
-      this.mockPaymentSuccess(type, sectionId)
-      wx.showToast({ title: '购买成功', icon: 'success' })
-      
-      // 5. 刷新页面
-      this.initSection(this.data.sectionId)
+      try {
+        await this.callWechatPay(paymentData)
+        
+        // 4. 支付成功，更新本地数据
+        console.log('[Pay] 微信支付成功!')
+        this.mockPaymentSuccess(type, sectionId)
+        wx.showToast({ title: '购买成功', icon: 'success' })
+        
+        // 5. 刷新页面
+        this.initSection(this.data.sectionId)
+      } catch (payErr) {
+        console.error('[Pay] 微信支付调起失败:', payErr)
+        if (payErr.errMsg && payErr.errMsg.includes('cancel')) {
+          wx.showToast({ title: '已取消支付', icon: 'none' })
+        } else if (payErr.errMsg && payErr.errMsg.includes('requestPayment:fail')) {
+          // 支付失败，可能是参数错误或权限问题
+          wx.showModal({
+            title: '支付失败',
+            content: '微信支付暂不可用，请添加客服微信（28533368）手动购买',
+            confirmText: '复制微信号',
+            cancelText: '取消',
+            success: (res) => {
+              if (res.confirm) {
+                wx.setClipboardData({
+                  data: '28533368',
+                  success: () => wx.showToast({ title: '微信号已复制', icon: 'success' })
+                })
+              }
+            }
+          })
+        } else {
+          wx.showToast({ title: payErr.errMsg || '支付失败', icon: 'none' })
+        }
+      }
       
     } catch (e) {
-      console.error('[Pay] 支付失败:', e)
-      
-      if (e.errMsg && e.errMsg.includes('cancel')) {
-        wx.showToast({ title: '已取消支付', icon: 'none' })
-      } else {
-        wx.showToast({ title: e.errMsg || '支付失败', icon: 'none' })
-      }
+      console.error('[Pay] 支付流程异常:', e)
+      wx.hideLoading()
+      wx.showToast({ title: '支付出错，请重试', icon: 'none' })
     } finally {
       this.setData({ isPaying: false })
     }

miniprogram/pages/referral/referral.js

@@ -1,6 +1,11 @@
 /**
  * Soul创业派对 - 分销中心页
- * 1:1还原Web版本
+ * 
+ * 可见数据：
+ * - 绑定用户数（当前有效绑定）
+ * - 通过链接进的人数（总访问量）
+ * - 带来的付款人数（已转化购买）
+ * - 收益统计（90%归分发者）
  */
 const app = getApp()
 
@@ -10,19 +15,25 @@ Page({
     isLoggedIn: false,
     userInfo: null,
     
-    // 收益数据
-    earnings: 0,
-    pendingEarnings: 0,
-    distributorShare: 90,
+    // === 核心可见数据 ===
+    bindingCount: 0,      // 绑定用户数（当前有效）
+    visitCount: 0,        // 通过链接进的人数
+    paidCount: 0,         // 带来的付款人数
     
-    // 统计数据
-    referralCount: 0,
-    expiringCount: 0,
+    // === 收益数据 ===
+    earnings: 0,          // 已结算收益
+    pendingEarnings: 0,   // 待结算收益
+    withdrawnEarnings: 0, // 已提现金额
+    shareRate: 90,        // 分成比例（90%）
+    
+    // === 统计数据 ===
+    referralCount: 0,     // 总推荐人数
+    expiringCount: 0,     // 即将过期人数
     
     // 邀请码
     referralCode: '',
     
-    // 绑定用户
+    // 绑定用户列表
     showBindingList: true,
     activeTab: 'active',
     activeBindings: [],
@@ -31,6 +42,9 @@ Page({
     currentBindings: [],
     totalBindings: 0,
     
+    // 收益明细
+    earningsDetails: [],
+    
     // 海报
     showPosterModal: false,
     isGeneratingPoster: false
@@ -61,48 +75,58 @@ Page({
         })
         if (res.success) {
           realData = res.data
+          console.log('[Referral] 获取推广数据成功:', realData)
         }
       } catch (e) {
-        console.log('获取推广数据失败，使用本地数据')
+        console.log('[Referral] 获取推广数据失败，使用本地数据')
       }
       
-      // 使用真实数据或本地存储的数据
-      const storedBindings = wx.getStorageSync('referral_bindings') || []
-      const storedEarnings = wx.getStorageSync('referral_earnings') || { total: 0, pending: 0 }
+      // 使用真实数据或默认值
+      let activeBindings = realData?.activeUsers || []
+      let convertedBindings = realData?.convertedUsers || []
+      let expiredBindings = []
       
-      let activeBindings, convertedBindings, expiredBindings
-      
-      if (realData) {
-        activeBindings = realData.activeBindings || []
-        convertedBindings = realData.convertedBindings || []
-        expiredBindings = realData.expiredBindings || []
-      } else if (storedBindings.length > 0) {
-        // 使用本地存储的数据
-        activeBindings = storedBindings.filter(b => b.status === 'active')
-        convertedBindings = storedBindings.filter(b => b.status === 'converted')
-        expiredBindings = storedBindings.filter(b => b.status === 'expired')
-      } else {
-        // 默认空数据
-        activeBindings = []
-        convertedBindings = []
-        expiredBindings = []
+      // 兼容旧字段名
+      if (!activeBindings.length && realData?.activeBindings) {
+        activeBindings = realData.activeBindings
+      }
+      if (!convertedBindings.length && realData?.convertedBindings) {
+        convertedBindings = realData.convertedBindings
+      }
+      if (realData?.expiredBindings) {
+        expiredBindings = realData.expiredBindings
       }
       
-      const expiringCount = activeBindings.filter(b => b.daysRemaining <= 7).length
+      const expiringCount = activeBindings.filter(b => b.daysRemaining <= 7 && b.daysRemaining > 0).length
       
       this.setData({
         isLoggedIn: true,
         userInfo,
-        earnings: realData?.earnings || storedEarnings.total || 0,
-        pendingEarnings: realData?.pendingEarnings || storedEarnings.pending || 0,
-        referralCount: realData?.referralCount || activeBindings.length + convertedBindings.length,
+        
+        // 核心可见数据
+        bindingCount: realData?.bindingCount || activeBindings.length,
+        visitCount: realData?.visitCount || 0,
+        paidCount: realData?.paidCount || convertedBindings.length,
+        
+        // 收益数据
+        earnings: realData?.earnings || 0,
+        pendingEarnings: realData?.pendingEarnings || 0,
+        withdrawnEarnings: realData?.withdrawnEarnings || 0,
+        shareRate: realData?.shareRate || 90,
+        
+        // 统计
+        referralCount: realData?.referralCount || realData?.stats?.totalBindings || activeBindings.length + convertedBindings.length,
+        expiringCount,
+        
         referralCode,
         activeBindings,
         convertedBindings,
         expiredBindings,
-        expiringCount,
         currentBindings: activeBindings,
-        totalBindings: activeBindings.length + convertedBindings.length + expiredBindings.length
+        totalBindings: activeBindings.length + convertedBindings.length + expiredBindings.length,
+        
+        // 收益明细
+        earningsDetails: realData?.earningsDetails || []
       })
     }
   },

miniprogram/pages/referral/referral.wxml

@@ -32,7 +32,7 @@
             <view class="wallet-icon">💰</view>
             <view class="earnings-info">
               <text class="earnings-label">累计收益</text>
-              <text class="commission-rate">{{distributorShare}}% 返利</text>
+              <text class="commission-rate">{{shareRate}}% 返利</text>
             </view>
           </view>
           <view class="earnings-right">
@@ -40,42 +40,51 @@
             <text class="pending-text">待结算: ¥{{pendingEarnings}}</text>
           </view>
         </view>
-        <view class="withdraw-btn {{earnings < 10 ? 'btn-disabled' : ''}}" bindtap="handleWithdraw">
-          {{earnings < 10 ? '满10元可提现' : '申请提现'}}
+        <view class="earnings-detail">
+          <text class="detail-item">已提现: ¥{{withdrawnEarnings}}</text>
+        </view>
+        <view class="withdraw-btn {{pendingEarnings < 10 ? 'btn-disabled' : ''}}" bindtap="handleWithdraw">
+          {{pendingEarnings < 10 ? '满10元可提现' : '申请提现'}}
         </view>
       </view>
     </view>
 
-    <!-- 数据统计 -->
+    <!-- 核心数据统计（重点可见数据） -->
     <view class="stats-grid">
-      <view class="stat-card">
-        <text class="stat-value">{{activeBindings.length}}</text>
-        <text class="stat-label">绑定中</text>
+      <view class="stat-card highlight">
+        <text class="stat-value brand">{{bindingCount}}</text>
+        <text class="stat-label">绑定用户数</text>
+        <text class="stat-tip">当前有效绑定</text>
       </view>
       <view class="stat-card">
-        <text class="stat-value">{{convertedBindings.length}}</text>
-        <text class="stat-label">已付款</text>
+        <text class="stat-value">{{visitCount}}</text>
+        <text class="stat-label">链接进入人数</text>
+        <text class="stat-tip">通过你的链接进入</text>
+      </view>
+      <view class="stat-card highlight">
+        <text class="stat-value gold">{{paidCount}}</text>
+        <text class="stat-label">付款人数</text>
+        <text class="stat-tip">成功转化购买</text>
       </view>
       <view class="stat-card">
         <text class="stat-value orange">{{expiringCount}}</text>
         <text class="stat-label">即将过期</text>
-      </view>
-      <view class="stat-card">
-        <text class="stat-value">{{referralCount}}</text>
-        <text class="stat-label">总邀请</text>
+        <text class="stat-tip">7天内到期</text>
       </view>
     </view>
 
     <!-- 推广规则 -->
     <view class="rules-card">
       <view class="rules-header">
-        <view class="rules-icon">ℹ️</view>
+        <view class="rules-icon">📋</view>
         <text class="rules-title">推广规则</text>
       </view>
       <view class="rules-list">
-        <text class="rule-item">• 好友通过你的链接购买，<text class="gold">立享5%优惠</text></text>
-        <text class="rule-item">• 好友成功付款后，你获得 <text class="brand">{{distributorShare}}%</text> 收益</text>
-        <text class="rule-item">• 绑定期<text class="brand">30天</text>，期满未付款自动解除</text>
+        <text class="rule-item">• <text class="brand">链接带ID</text>：谁发的链接，进的人就绑谁</text>
+        <text class="rule-item">• <text class="brand">一级、一月</text>：只有一级分销，绑定有效期30天</text>
+        <text class="rule-item">• <text class="orange">长期不发</text>：别人发得多，过期后客户会被「抢走」</text>
+        <text class="rule-item">• <text class="gold">每天发</text>：持续发的人绑定续期，收益越来越高</text>
+        <text class="rule-item">• <text class="brand">{{shareRate}}%给分发</text>：好友付款后，你得 {{shareRate}}% 收益</text>
       </view>
     </view>
 

miniprogram/pages/referral/referral.wxss

@@ -35,12 +35,20 @@
 .withdraw-btn { padding: 24rpx; background: #00CED1; color: #000; font-size: 28rpx; font-weight: 600; text-align: center; border-radius: 24rpx; }
 .withdraw-btn.btn-disabled { background: rgba(0,206,209,0.3); color: rgba(0,0,0,0.5); }
 
-/* 数据统计 */
-.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16rpx; margin-bottom: 24rpx; width: 100%; box-sizing: border-box; }
-.stat-card { background: #1c1c1e; border-radius: 24rpx; padding: 24rpx 16rpx; text-align: center; }
-.stat-value { font-size: 40rpx; font-weight: 700; color: #fff; display: block; }
+/* 收益详情 */
+.earnings-detail { padding-top: 16rpx; border-top: 2rpx solid rgba(255,255,255,0.1); margin-bottom: 24rpx; }
+.detail-item { font-size: 24rpx; color: rgba(255,255,255,0.5); }
+
+/* 核心数据统计 */
+.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16rpx; margin-bottom: 24rpx; width: 100%; box-sizing: border-box; }
+.stat-card { background: #1c1c1e; border-radius: 24rpx; padding: 28rpx 20rpx; text-align: center; position: relative; }
+.stat-card.highlight { background: linear-gradient(135deg, rgba(0,206,209,0.1) 0%, rgba(0,206,209,0.05) 100%); border: 2rpx solid rgba(0,206,209,0.2); }
+.stat-value { font-size: 48rpx; font-weight: 700; color: #fff; display: block; }
+.stat-value.brand { color: #00CED1; }
+.stat-value.gold { color: #FFD700; }
 .stat-value.orange { color: #FFA500; }
-.stat-label { font-size: 20rpx; color: rgba(255,255,255,0.5); margin-top: 8rpx; display: block; }
+.stat-label { font-size: 24rpx; color: rgba(255,255,255,0.7); margin-top: 8rpx; display: block; font-weight: 500; }
+.stat-tip { font-size: 20rpx; color: rgba(255,255,255,0.4); margin-top: 4rpx; display: block; }
 
 /* 推广规则 */
 .rules-card { background: rgba(0,206,209,0.05); border: 2rpx solid rgba(0,206,209,0.2); border-radius: 24rpx; padding: 24rpx; margin-bottom: 24rpx; width: 100%; box-sizing: border-box; }
@@ -48,9 +56,10 @@
 .rules-icon { width: 56rpx; height: 56rpx; background: rgba(0,206,209,0.2); border-radius: 16rpx; display: flex; align-items: center; justify-content: center; font-size: 28rpx; }
 .rules-title { font-size: 28rpx; font-weight: 500; color: #fff; }
 .rules-list { padding-left: 8rpx; }
-.rule-item { font-size: 24rpx; color: rgba(255,255,255,0.6); line-height: 1.8; display: block; }
-.rule-item .gold { color: #FFD700; }
-.rule-item .brand { color: #00CED1; }
+.rule-item { font-size: 24rpx; color: rgba(255,255,255,0.6); line-height: 2; display: block; margin-bottom: 4rpx; }
+.rule-item .gold { color: #FFD700; font-weight: 500; }
+.rule-item .brand { color: #00CED1; font-weight: 500; }
+.rule-item .orange { color: #FFA500; font-weight: 500; }
 
 /* 绑定用户卡片 */
 .binding-card { background: #1c1c1e; border-radius: 32rpx; overflow: hidden; margin-bottom: 24rpx; width: 100%; box-sizing: border-box; }