[优惠券](%E4%BC%98%E6%83%A0%E5%88%B8.md) [充值赠送](%E5%85%85%E5%80%BC%E8%B5%A0%E9%80%81.md) [购物满减](%E8%B4%AD%E7%89%A9%E6%BB%A1%E5%87%8F.md) [商品促销](%E5%95%86%E5%93%81%E4%BF%83%E9%94%80.md) [多人拼团](%E5%A4%9A%E4%BA%BA%E6%8B%BC%E5%9B%A2.md) [砍价活动](%E7%A0%8D%E4%BB%B7%E6%B4%BB%E5%8A%A8.md) [整点秒杀](%E6%95%B4%E7%82%B9%E7%A7%92%E6%9D%80.md) [积分兑换](%E7%A7%AF%E5%88%86%E5%85%91%E6%8D%A2.md) [抽奖活动](%E6%8A%BD%E5%A5%96%E6%B4%BB%E5%8A%A8.md)