mark/application/admin/model/AuthGroup.php

<?php

namespace app\admin\model;

use think\Model;

class AuthGroup extends Model
{

    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';
    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';

    public function getNameAttr($value, $data)
    {
        return __($value);
    }

    /**
     * 获取角色组权限
     * @param $group_id
     * @return mixed
     */
    public static function getRulesByGroupId($group_id)
    {
        $rules = self::where('id',$group_id)
            ->value('rules');

        return $rules;
    }

    public static function getProtectCountById($id)
    {
        $protect_count = self::where('id',$id)
            ->value('protect_count');

        return $protect_count;
    }

}