From fac2b16390d85493e2884bc9386475a4b162be93 Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期二, 13 一月 2026 18:13:54 +0800
Subject: [PATCH] 购物车

---
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TErpGoodsShopController.java |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TErpGoodsShopController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TErpGoodsShopController.java
index 53e02ec..bbafbd7 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TErpGoodsShopController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TErpGoodsShopController.java
@@ -161,12 +161,17 @@
                     }
                 }
             } else {
-                cacheList = new ArrayList<>();
-                cacheList.add(shoppingCartItem);
+                if (num!=0){
+                    cacheList = new ArrayList<>();
+                    cacheList.add(shoppingCartItem);
+                }
+
             }
         } else {
             cacheList = new ArrayList<>();
-            cacheList.add(shoppingCartItem);
+            if (num!=0){
+                cacheList.add(shoppingCartItem);
+            }
         }
         List<ShoppingCartItem> res = new ArrayList<>();
         for (ShoppingCartItem cartItem : cacheList) {

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