tp5批量更新和插入新增数据

Db::startTrans();
$result = false;
       try {
           foreach ($saveArr as $key=>$value) {
               $query = model('calendar')->where(['store_id'=>$value['store_id']])->find();
               if($query){
                   $result = $query->isUpdate(true)->save($value);
                   if (false === $result) {
                       Db::rollback();
                       $this->error(__('No rows were updated'));
                    }
               }else{
                    $result = model('calendar')->data($value,true)->isUpdate(false)->save();
                    
                    if (!$result) {
                        Db::rollback();
                        $this->error(__('No rows were updated'));
                    }
               }
               
           }
            // $result = $row->allowField(true)->save($params);
            
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }