repository = $repository; } /** * @Author:Qinii * @Date: 2020/5/8 * @Time: 14:39 * @param $id * @return mixed */ public function delete($id) { if(!$this->repository->merExists($this->request->merId(),$id)) return app('json')->fail('数据不存在'); $this->repository->delete($id); return app('json')->success('删除成功') ; } }