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src/pages/wxPay/index.vue

@@ -63,8 +63,9 @@ export default {
             console.log('wxPay',res.data)
             payData.success = res => {
               console.log("支付成功", res, this.options);
-
+              this.message = "支付成功";
               const orderSn = this.options.orderSn;
+              let that = this
               try {
                 const subscribeMessageObj = this.$store.state.subscribeMessageObj;
                 if (subscribeMessageObj && Object.keys(subscribeMessageObj).length > 0) {
@@ -85,21 +86,29 @@ export default {
                     wx.requestSubscribeMessage({
                       tmplIds: tmplIds,
                       success(res) {
+                        fn(that)
                         console.log("message success response: ", res);
                       },
                       fail(res) {
+                        fn(that)
                         console.log("message fail response: ", res)
                       }
                     })
+                  }else{
+                    fn(that)
                   }
+                }else {
+                  fn(this)
                 }
               } catch (err) {
                 console.error("subscribeMessage-err", err);
               }
-              this.message = "支付成功";
-              if(!this.options_isCard){
+
+              function fn(_this){
+                
+                if(!_this.options_isCard){
                   let query = {
-                  orderSn: this.options.orderSn
+                    orderSn: _this.options.orderSn
                   };
                   wx.redirectTo({
                     url: `../index/main?from=wxPay&backpath=/pay/paySuccess&params=${JSON.stringify(
@@ -108,7 +117,7 @@ export default {
                   });
                 }else{
                   let query = {
-                  cardTitle: this.options_isCardTitle
+                    cardTitle: _this.options_isCardTitle
                   };
                   wx.redirectTo({
                     url: `../index/main?from=wxPay&backpath=/pay/payCardSuccess&params=${JSON.stringify(
@@ -116,6 +125,8 @@ export default {
                     )}`
                   });
                 }
+              }
+              
             };
             payData.fail = res => {
               console.log("支付失败", res, this.options.orderSn);