优惠券的使用优化

yvan.ni
1 parent 403172bd
Showing 1 changed file with 27 additions and 2 deletions
packageE/pages/cart/cart2/cart2.js
@@ -2192,6 +2192,9 @@ Page({
  
       //普通券的时候
       if (quan_no && th.data.using_quan[pickid].isby != 1) {
+
+        var IsUserWare=1;
+
         //---获取优惠券优惠---
         await getApp().request.promiseGet("/api/weshop/couponList/getUseCouponPrice", {
           data: {
@@ -2205,11 +2208,33 @@ Page({
             var q_data = res.data.data;
             //--存储商品优惠的内容--
             cart_item.quan_youhui_list = q_data;
-            for (var k in q_data)
-              quan_price += q_data[k].WareCashSum;
+            for (var k in q_data){
+                quan_price += q_data[k].WareCashSum;
+                IsUserWare=q_data[k].IsUserWare;
+                if(!IsUserWare){
+                  quan_price=0;
+                  break;
+                }
+
+            }
+
           }
         })
  
+
+        if(!IsUserWare){
+
+          wx.showToast({
+            title: '购买的商品不符合优惠券的使用对象',
+            icon: 'none',
+            duration: 1000,
+          });
+          th.setData({ submit: 0 });
+          var txt='using_quan['+pickid+']';
+          th.setData({[txt]:null});
+          return false;
+        }
+
         if(cart_item.quan_youhui_list){
           for (var kk in cart_item.quan_youhui_list) {
              var you_item = cart_item.quan_youhui_list[kk];