MenuLogic.php
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<?php
namespace App\Http\Logic\Aside;
use App\Helper\Arr;
use App\Models\Menu;
/**
* Class MenuLogic
* @package App\Http\Logic\Aside
* @author zbj
* @date 2023/4/19
*/
class MenuLogic extends BaseLogic
{
public function __construct()
{
parent::__construct();
$this->model = new Menu();
}
public function save($param){
if(!empty($param['pid'])){
if(!empty($param['id']) && $param['pid'] == $param['id']){
$this->fail('上级菜单不能是本菜单');
}
$p_menu = $this->getCacheInfo($param['pid']);
if(!$p_menu){
$this->fail('上级菜单不存在');
}
}
return parent::save($param);
}
public function delete($ids, $map = []){
$ids= array_filter(Arr::splitFilterToArray($ids), 'intval');
foreach ($ids as $id){
$info = $this->getCacheInfo($id);
if(!$info){
continue;
}
//是否有子菜单
if(Menu::where('pid', $id)->count()){
$this->fail("菜单{$info['title']}存在子菜单，不能删除");
}
}
return parent::delete($ids);
}
}