1

@@ -498,7 +498,10 @@ class HouseAdmin extends Api
         }
 
         Db::startTrans();
-        $result = (new HouseAdminModel)->allowField(true)->save(array_merge([
+        if(!$houseAdminModel = HouseAdminModel::get(['user_id'=>$admin_user['id'],'house_id'=>0])){
+            $houseAdminModel = new HouseAdminModel;
+        }
+        $result = $houseAdminModel->allowField(true)->save(array_merge([
             'user_id' => $admin_user['id'],
             'avatar' => $admin_user['avatar'],
             'is_direct' => 2
@@ -511,7 +514,7 @@ class HouseAdmin extends Api
             Db::rollback();
             $this->error('添加管理员失败');
         }
-
+        Db::commit();
         $this->success('success');
     }