public function update(Request $request, $id)
{
$input = $request->all();
$result = Menu::updateOrCreate(['id' => $id], $input);
if (!$result->exists) {
$alert = ['type' => 'warning', 'data' => [$result['error']]];
} else {
$alert = ['type' => 'success', 'data' => ['菜单更新成功']];
}
return redirect('admin/menu/edit/' . $id)->with('am-alert', $alert);
}
