bugfix

pages/scan/scan.js

@@ -108,9 +108,22 @@ Page({
   useCoupon(code) {
     this.setData({ scanDialogDisplay: 2 })
     setTimeout(() => {
-      //模拟数据 1 - 5 随机整数
+      
       let totalDiscTemp = this.data.totalDisc + Math.round(Math.random() * 4) + 1;
-      this.setData({ scanDialogDisplay: 0,totalDisc:totalDiscTemp})
+      let context = this;
+      let req = {}
+      req.discCouponPrice =  totalDiscTemp;
+      req.discCouponState = 3;
+      var commonRequest = {
+        action: ACTION_USE_COUPON,
+        data: req
+      };
+      my.ix.sendBuddyMessage({
+        target: getApp().globalData.backScreenAppId,
+        data: commonRequest,
+        success: (res) => {
+          //模拟数据 1 - 5 随机整数
+          context.setData({ scanDialogDisplay: 0, totalDisc: totalDiscTemp })
           my.showToast({
             type: 'success',
             content: '优惠已录入',
@@ -119,6 +132,16 @@ Page({
 
             },
           });
+          console.log("用券成功到后屏小程序成功 ===》" + JSON.stringify(res));
+        },
+        fail: (res) => {
+          console.log("用券成功后屏小程序 失败 ===》 " + JSON.stringify(res));
+          //发送失败重试
+          context.sendGoodInfoToBack();
+        }
+      })  
+
+     
     }, 700);
   },