/** * @param \Notadd\Menu\Requests\MenuGroupEditRequest $request * @param $id * @return \Illuminate\Http\RedirectResponse */ public function update(MenuGroupEditRequest $request, $id) { $group = MenuGroup::findOrFail($id); if ($group->update($request->all())) { return $this->redirect->to("admin/menu"); } else { return $this->redirect->back()->withInput()->withErrors('保存失败!'); } }