修改支付类型

src/views/goods-detail.vue

@@ -318,7 +318,7 @@ export default {
         openId: this.wxInfo.openid,
         orderId,
         payChannel: 1,
-        tradeType: 1,
+        tradeType: 4,
         userId: this.$store.state.user.info.id
       }
       this.POST('trade/center/jsapi_prepay', data).then(res => {