multi-store/app/common/enum/UserShipEnum.php

<?php

namespace app\common\enum;

class UserShipEnum
{
    /**
     * 会员等级
     */
    const VIP1 = 1;
    const VIP2 = 2;
    const VIP3 = 3;
    const VIP4 = 4;
    const VIP5 = 5;

    /**
     * 切换折扣价
     */
    const DISCOUNT_ARRAY = [4,5,6];

}