* @Copyright (c) 2020~2023 https://www.aieok.com All rights reserved. */ namespace app\admin\model; use think\Model; use think\facade\Cache; class System extends Model { //登陆校验 public function sets($data,$cy) { $sys = $this::find(1); if($cy == 0){ unset($data['copyright']); } $res = $sys->save($data); if($res){ Cache::delete('system'); return 1; } else { return Lang::get('edit error'); } } }