完善逻辑；

package-lock.json

@@ -17,6 +17,11 @@
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.0.tgz",
       "integrity": "sha512-aq6gF1BEKje4a9i9+5jimNFIpq4Q1WiwBToeRK5NvZBd/TRsmW8BsJfOEGkr76TbOyPVD3OVDN910EcUNtRYEA=="
     },
+    "throttle-debounce": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/throttle-debounce/-/throttle-debounce-2.2.1.tgz",
+      "integrity": "sha512-i9hAVld1f+woAiyNGqWelpDD5W1tpMroL3NofTz9xzwq6acWBlO2dC8k5EFSZepU6oOINtV5Q3aSPoRg7o4+fA=="
+    },
     "weui-miniprogram": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/weui-miniprogram/-/weui-miniprogram-1.0.5.tgz",

package.json

@@ -5,7 +5,8 @@
   "main": "app.js",
   "dependencies": {
     "axios": "^0.20.0",
-    "weui-miniprogram": "^1.0.5"
+    "weui-miniprogram": "^1.0.5",
+    "throttle-debounce":"^2.2.1"
   },
   "devDependencies": {},
   "scripts": {

pages/pay_result/pay_result.js

+import { throttle } from 'throttle-debounce';
+
 Page({
 
   /**
@@ -27,10 +29,9 @@ Page({
    */
   onLoad: function (options) {
     //just for test,delete this code
-    // options.type = 1
-    // options.isSuccess = false
+    options.type = 1
+    options.isSuccess = false
 
-    
     var payPriceYuan = options.payPriceYuan
     var description = options.description
     this.setData({
@@ -51,7 +52,6 @@ Page({
           description:"退款失败",
           failedReason:options.failedReason,
           isShowFailedReason:true
-          
         })
       }else{
         //支付结果
@@ -108,12 +108,18 @@ Page({
     }, 1000);
   },
 
+  onReRefundClicked:throttle(1000,function(){
+    wx.navigateTo({
+      url: '/pages/refund/refund',
+    })
+  }),
+
   /**
    * 回到首页
    */
   backHome(){
-    wx.navigateBack({
-      delta: 1
+    wx.redirectTo({
+      url: '/pages/home/home',
     })
   }
 

pages/pay_result/pay_result.wxml

@@ -10,7 +10,7 @@
 
 
   <!--重新退款-->
-  <view style="margin-top:120rpx;" hidden="{{!isShowFailedReason}}">
+  <view style="margin-top:120rpx;" hidden="{{!isShowFailedReason}}" bindtap="onReRefundClicked">
     <text class="btn-re-refund">重新退款</text>
   </view>
   <view class="btn-go-home"><button style="width:572rpx;height:114rpx;display:flex; justify-content:center; align-items:center;font-size:40rpx;" type="default" bindtap="backHome" hidden="{{!isShowBackHome}}">回到首页</button>

pages/refund/refund.js

 // pages/refund/refund.js
+import { throttle } from 'throttle-debounce';
 var miyapay = require("../../utils/miyapay4.js");
 
 Page({