增加支付失败原因的内容

pages/index/index.js

@@ -274,6 +274,7 @@ Page({
 
           context.setData({
             isPaySuccess: false,
+            payFailedReason: res.data.message
           });
 
           context.goPage('payresult');
@@ -285,33 +286,33 @@ Page({
           }
         } else if (res.action == ACTION_LOGIN_OK) {
           if (!context.isFrontScreenLoginOK) {
-              //前屏登录完成
-                my.ix.sendBuddyMessage({
-                  target: getApp().globalData.frontScreenAppId,
-                  data: {
-                    action: ACTION_LOGIN_OK,
-                    data: null
-                  },
-                  success: (result) => {
-                    var loginOptions = res.data;
-                    var sn = loginOptions.sn;
-                    var account = loginOptions.account;
-                    var version = loginOptions.containerVersion;
-                    context.setData({
-                      isFrontScreenLoginOK: true,
-                      storeName: account.storeName,
-                      storeId: account.storeId,
-                      userName: account.userName,
-                      serialNo: sn,
-                      containerVersion: version,
-                    })
-                    console.log("通知前屏回到首页 成功 ===》" + JSON.stringify(res));
-                  },
-                  fail: (res) => {
-                    console.log("通知前屏回到首页 失败 ===》 " + JSON.stringify(res));
-                  },
-                });
-          } 
+            //前屏登录完成
+            my.ix.sendBuddyMessage({
+              target: getApp().globalData.frontScreenAppId,
+              data: {
+                action: ACTION_LOGIN_OK,
+                data: null
+              },
+              success: (result) => {
+                var loginOptions = res.data;
+                var sn = loginOptions.sn;
+                var account = loginOptions.account;
+                var version = loginOptions.containerVersion;
+                context.setData({
+                  isFrontScreenLoginOK: true,
+                  storeName: account.storeName,
+                  storeId: account.storeId,
+                  userName: account.userName,
+                  serialNo: sn,
+                  containerVersion: version,
+                })
+                console.log("通知前屏回到首页 成功 ===》" + JSON.stringify(res));
+              },
+              fail: (res) => {
+                console.log("通知前屏回到首页 失败 ===》 " + JSON.stringify(res));
+              },
+            });
+          }
         } else if (res.action == ACTION_REFUND_SUCCESS) {
           //跳转到成功页面
           context.setData({
@@ -943,7 +944,7 @@ Page({
     })
 
     pricetemp = this.fen2Yuan(pricetemp)
-    if(pricetemp < this.data.discCouponPrice){
+    if (pricetemp < this.data.discCouponPrice) {
       this.setData({ discCouponPrice: 0 })
     }
     this.setData({ totalQuantity: quantitytemp, totalPrice: pricetemp })