添加单元逻辑

huimv-smart-management/src/main/java/com/huimv/management/controller/UnitController.java

@@ -100,6 +100,7 @@ public class UnitController {
             if (count > 0){
                 return R.error("删除失败,栏期下有未清除的小猪");
             }
+
         }
 		unitService.removeByIds(Arrays.asList(ids));