From 4105ae2e866fd09f58b0ee5766e97d002234a6c0 Mon Sep 17 00:00:00 2001
From: yvan.ni <yvan.ni@youlipai.com>
Date: Fri, 26 Jan 2024 14:51:37 +0800
Subject: [PATCH] ~~ 尾款使用优惠券的优化 ~~~

---
 packageE/pages/cart/cart_wk/cart_wk.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packageE/pages/cart/cart_wk/cart_wk.js b/packageE/pages/cart/cart_wk/cart_wk.js
index eed157a..d4363e5 100644
--- a/packageE/pages/cart/cart_wk/cart_wk.js
+++ b/packageE/pages/cart/cart_wk/cart_wk.js
@@ -513,8 +513,14 @@ Page({
         }).then(res => {
 
           if (res.data.code == 0 && res.data.data && res.data.data.length > 0) {
+
             quan_price = res.data.data[0].WareCashSum;
+
+            if(quan_price>th.data.order.tail_money){
+                quan_price=th.data.order.tail_money
+            }
             allpice=allpice-quan_price;
+
           }
         })
       }
@@ -538,7 +544,7 @@ Page({
     }
 
     //如果有使用优惠券，如何订单促销有控制使用优惠券不参与此活动的话
-    if(quan_price>0 && ord_prom.is_xz_yh ){
+    if(quan_price>0 && ord_prom && ord_prom.is_xz_yh ){
       ord_prom=null;
     }
     th.data.ord_prom=ord_prom;
--
libgit2 0.21.4