fix

src/service/cookieStorage.service.js

 import cookies from 'js-cookie';
 const option = {
-  domain: window.location.host.indexOf('.q-gp.com') >= 0 ? '.q-gp.com' : ''
+  domain: window.location.host.indexOf('.q-gp.com') >= 0 ? '.q-gp.com' : '',
+  expires: 1
 };
 const Cookies = {
   get(key) {

src/views/pay/index.vue

@@ -191,7 +191,8 @@ export default {
       payContractInfo: {},
       isCheckAgreement: false,
       mergePayPretreatmentInfo: {},
-      tradeType: isWechat ? 'JSAPI' : 'MWEB'
+      tradeType: isWechat ? 'JSAPI' : 'MWEB',
+      amountInfo: {}
     };
   },
   computed: {
@@ -537,7 +538,9 @@ export default {
         query: {
           reason: error,
           orderNo: this.orderNo,
-          payType: this.payType
+          payType: this.payType,
+          amount: this.amountInfo.finalAmt || '',
+          freeAmount: this.amountInfo.freeAmount || ''
         }
       });
     },
@@ -634,7 +637,8 @@ export default {
           : (orderAmt - faceValue || 0).toFixed(2);
       const freeAmount =
         !IS_THIRD_PAY(this.payType) && this.showCoupon ? faceValue || '0.00' : '0.00';
-      cookies.set('amount', { finalAmt, freeAmount });
+      this.amountInfo = { finalAmt, freeAmount };
+      cookies.set('amount', JSON.stringify({ finalAmt, freeAmount }));
     },
     async reissueContract() {
       await reissueContract({

src/views/pay/payResult.vue

@@ -98,14 +98,20 @@ export default {
   },
   created() {
     const { orderNo, reason, payType } = this.$route.query;
-    const { finalAmt, freeAmount } = cookies.get('amount') || {};
     const { success } = this.$route.meta;
+    // const amount = cookies.get('amount') || {};
+    try {
+      const amount = JSON.parse(cookies.get('amount'));
+      this.money = amount.finalAmt || '';
+      this.freeAmount = amount.freeAmount || '';
+    } catch (e) {
+      this.money = '';
+      this.freeAmount = '';
+    }
     this.payType = payType || '';
-    this.money = finalAmt || '';
     this.orderNo = orderNo;
     this.reason = reason || '';
     this.isSuccess = success || false;
-    this.freeAmount = freeAmount || '';
     this.payStatus = success ? '订单支付成功' : '订单支付失败';
     this.payStatusName = success ? '支付成功' : '支付失败';
     this.getCouponList();