[4.1 会员折扣](%E4%BC%9A%E5%91%98%E6%8A%98%E6%89%A3.md) [4.2 计次卡](%E8%AE%A1%E6%AC%A1%E5%8D%A1.md) [4.3 批量导入会员](%E6%89%B9%E9%87%8F%E5%AF%BC%E5%85%A5%E4%BC%9A%E5%91%98.md)