php/app/common/dao/user/UserSignJingdouDao.php

<?php

namespace app\common\dao\user;

use app\common\dao\BaseDao;
use app\common\model\user\UserSignJingdou;

class UserSignJingdouDao extends BaseDao
{
    protected function getModel(): string
    {
        return UserSignJingdou::class;
    }
}