diff --git a/src/pages/shopping/components/shoppingCartItem/index.tsx b/src/pages/shopping/components/shoppingCartItem/index.tsx
index d1c6c8d..3a6d462 100644
--- a/src/pages/shopping/components/shoppingCartItem/index.tsx
+++ b/src/pages/shopping/components/shoppingCartItem/index.tsx
@@ -325,8 +325,9 @@ const ShoppingCartItem: FC<PropsType> = (props) => {
         //  id: 4562,
         //    ...
         // }
+        if (!res.data.list.length) { return alert.error('修改数量失败') }
         const newGoodsKind = Object.fromEntries(
-          res.data[0]?.[BackEndSaleModeListFieldMap[selected]].map(item => [
+          res.data.list[0]?.[BackEndSaleModeListFieldMap[selected]].map(item => [
             item?.id,
             {
               id: item?.id,
@@ -359,7 +360,7 @@ const ShoppingCartItem: FC<PropsType> = (props) => {
             ),
           },
         })
-        setItemData(() => res.data[0])
+        setItemData(() => res.data.list[0])
       }
       else {
         alert.error('请求失败')