''

constants/api.js

@@ -11,7 +11,8 @@ const apis = {
 			goodsList: `${api}student/integral/goods`,
 			goodsDetail: `${api}student/integral/goods`,
 			goodsDetail: `${api}student/integral/goods`,
-			exchangesGoodsDetail: `${api}student/integral/exchanges`
+			exchangesGoodsDetail: `${api}student/integral/exchanges`,
+			integralExchange: `${api}student/integral/exchange`
 		},
 		common: {
 			consumerSession: `${api}common/login`,

service/customer/integral.js

@@ -41,9 +41,19 @@ function exchangesGoodsDetail (data) {
 		errorresolve: 1,
 	})
 }
+function integralExchange (data) {
+	return wxRequest({
+		role: '2c',
+		url: apis.customer.integral.integralExchange,
+		data,
+		method: 'POST',
+		errorresolve: 1,
+	})
+}
 export {
 	myIntegral,
 	goodsList,
 	exchangesGoodsDetail,
-	goodsDetail
+	goodsDetail,
+	integralExchange
 }
\ No newline at end of file

src/pages/mall/index.js

@@ -216,5 +216,16 @@ Page({
     }).catch((err) => {
 
     });
+  },
+  goExchangeList () {
+    wx.navigateTo({
+      url: `/src/pages/pointsexchangerecord/index?sid=${this.data.sid}`,
+    })
+  },
+  goGoodDetail (e) {
+    const {id} = e.currentTarget.dataset;
+    wx.navigateTo({
+      url: `/src/pages/scoreprodetail/index?sid=${this.data.sid}&gid=${id}`,
+    })
   }
 })
\ No newline at end of file

src/pages/mall/index.wxml

@@ -12,7 +12,7 @@
             <image class="btnicon" src="{{localImageRoot}}2c/mall/earnscore.png?{{imageVersion}}" mode="aspectFit|aspectFill|widthFix" lazy-load="false" binderror="" bindload=""></image>
             <text class="btnname" selectable="false" space="false" decode="false">赚积分</text>
           </view>
-          <view class="btn btnb" hover-class="none" hover-stop-propagation="false">
+          <view class="btn btnb" hover-class="none" hover-stop-propagation="false" bindtap="goExchangeList">
             <image class="btnicon" src="{{localImageRoot}}2c/mall/exchangerecord.png?{{imageVersion}}" mode="aspectFit|aspectFill|widthFix" lazy-load="false" binderror="" bindload=""></image>
             <text class="btnname" selectable="false" space="false" decode="false">兑换记录</text>
           </view>
@@ -24,7 +24,7 @@
     <text class="areaname" selectable="false" space="false" decode="false">精选奖品</text>
   </view>
   <view class="prizecontent" hover-class="none" hover-stop-propagation="false" wx:if="{{goodsList.length > 0}}">
-    <view class="prizecardbox {{(index+1)%2 == 1 ? 'odd' : 'even'}}" hover-class="none" hover-stop-propagation="false" wx:for="{{goodsList}}" wx:key="{{index}}">
+    <view class="prizecardbox {{(index+1)%2 == 1 ? 'odd' : 'even'}}" hover-class="none" hover-stop-propagation="false" bindtap="goGoodDetail" data-id="{{item.id}}" wx:for="{{goodsList}}" wx:key="{{index}}">
       <view class="prizecard" hover-class="none" hover-stop-propagation="false">
         <image class="prizeimage" src="{{filter.imagify(item.cover)}}" mode="aspectFit|aspectFill|widthFix" lazy-load="false" binderror="" bindload=""></image>
         <view class="prizename" hover-class="none" hover-stop-propagation="false">{{item.title}}</view>
@@ -40,7 +40,7 @@
       <text class="areaname" selectable="false" space="false" decode="false">优惠卡券</text>
   </view>
   <view class="couponcontent" hover-class="none" hover-stop-propagation="false" wx:if="{{couponList.length > 0}}">
-    <view class="couponcardbox {{(index+1)%2 == 1 ? 'odd' : 'even'}}" hover-class="none" hover-stop-propagation="false" wx:for="{{couponList}}" wx:key="{{index}}">
+    <view class="couponcardbox {{(index+1)%2 == 1 ? 'odd' : 'even'}}" hover-class="none" hover-stop-propagation="false" bindtap="goGoodDetail" data-id="{{item.id}}" wx:for="{{couponList}}" wx:key="{{index}}">
       <view class="couponcard" hover-class="none" hover-stop-propagation="false">
           <view class="couponitem" hover-class="none" hover-stop-propagation="false">
             <image class="couponbg" src="{{localImageRoot}}2c/mall/cardbgblue.png?{{imageVersion}}" mode="aspectFit|aspectFill|widthFix" lazy-load="false" binderror="" bindload=""></image>

src/pages/scoreprodetail/index.js

 import {
   exchangesGoodsDetail,
   goodsDetail,
-  myIntegral
+  myIntegral,
+  integralExchange
 } from '../../../service/customer/integral.js';
 var app = getApp();
 Page({
@@ -17,6 +18,7 @@ Page({
     gid: 0,
     params: {},
     balance: 0,
+    submitting: false
   },
 
   /**
@@ -122,5 +124,51 @@ Page({
         })
       }
     })
+  },
+  buy () {
+    const that = this;
+    if (that.data.params.status == 2) {
+      wx.showToast({
+        title: '商品已下架'
+      })
+      return;
+    }
+    if (that.data.params.price > that.data.balance) {
+      wx.showModal({
+        title: '提示',
+        content: `积分不足，邀请好友赚取更多积分吧~`,
+        confirmColor: '#FFA719',
+        confirmText: '知道了',
+        showCancel: false
+      })
+      return;
+    }
+    wx.showModal({
+      title: '提示',
+      content: `需要消耗${that.data.params.price}积分`,
+      confirmColor: '#FFA719',
+      confirmText: '兑换',
+      success (res) {
+        if (res.confirm) {
+          if (that.data.submitting) {
+            return
+          }
+          that.data.submitting = true;
+          integralExchange({
+            good_id: that.data.gid
+          }).then((res) => {
+            const {code, data} = res;
+            that.data.submitting = false;
+            if (code == 200) {
+              that.setData({
+                balance: Number(that.data.balance) - Number(that.data.params.price)
+              })
+            } 
+          }).catch(() => {
+            that.data.submitting = false;
+          })
+        }
+      }
+    })
   }
 })
\ No newline at end of file

src/pages/scoreprodetail/index.wxml

@@ -45,6 +45,6 @@
                 <text class="linecost" selectable="false" space="false" decode="false">{{balance}}积分</text>
             </view>
         </view>
-        <view class="buyboxright" hover-class="none" hover-stop-propagation="false">立即兑换</view>
+        <view class="buyboxright" hover-class="none" hover-stop-propagation="false" bindtap="buy">{{params.status == 1? '立即兑换' : '已下架'}}</view>
     </view>
 </view>