[3.1 会员卡](3.1%E4%BC%9A%E5%91%98%E5%8D%A1.md) [3.2 次卡](3.2%E6%AC%A1%E5%8D%A1.md) [3.3 积分设置](3.3%E7%A7%AF%E5%88%86%E8%AE%BE%E7%BD%AE.md) [3.4 会员管理](3.4%E4%BC%9A%E5%91%98%E7%AE%A1%E7%90%86.md)