修复：服务上下架，删除未选择问题

src/pages/mallManage/serviceManage/serviceList/index.tsx

@@ -226,6 +226,10 @@ const ServiceList: FC<any> = () => {
   };
   //上下架
   const groundingOrOffService = (status: number) => {
+    if (selectedRowKeys.length === 0) {
+      message.warning('请先选择服务');
+      return;
+    }
     MallManageAPI.batchUpAndDownWorkService({
       displayState: status,
       ids: selectedRowKeys as number[],
@@ -239,6 +243,10 @@ const ServiceList: FC<any> = () => {
   };
   //服务删除
   const deleteService = () => {
+    if (selectedRowKeys.length === 0) {
+      message.warning('请先选择服务');
+      return;
+    }
     Modal.confirm({
       title: '提示',
       content: '删除后数据将会丢失，确定删除吗？',