screen/application/admin/controller/user/Rights.php

<?php

namespace app\admin\controller\user;

use app\common\controller\Backend;
use app\common\model\UserRights;
use fast\Tree;

/**
 * 会员权益管理
 *
 * @icon fa fa-circle-o
 */
class Rights extends Backend
{
    /**
     * @var UserRights
     */
    protected $model = null;
    protected $rulelist = [];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new UserRights;
        $this->assign('levels',\app\common\model\User::$levels);
    }

}