fix bug

app-hd/controllers/GroupController.php

@@ -32,6 +32,9 @@ class GroupController extends BaseController
     {
         $id = Yii::$app->request->post('id');
         $group = GroupClass::getById($id, true);
+        if ($group->deleteStatus == 1) {
+            util::complete('组合不存在，可能早已删除');
+        }
         GroupClass::valid($group, $this->mainId);
         GroupClass::updateById($id, ['deleteStatus' => 1]);
         util::complete();