diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/cart/CartServiceImpl.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/cart/CartServiceImpl.java
index af0f613756..9b57b32d43 100644
--- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/cart/CartServiceImpl.java
+++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/cart/CartServiceImpl.java
@@ -121,7 +121,7 @@ public class CartServiceImpl implements CartService {
         }
 
         // 批量标记删除
-        cartMapper.deleteByIds(carts.stream().map(CartDO::getId).toList());
+        cartMapper.deleteByIds(convertSet(carts, CartDO::getId));
     }
 
     @Override