[一、砍价活动](%E4%B8%80%E3%80%81%E7%A0%8D%E4%BB%B7%E6%B4%BB%E5%8A%A8.md) [二、秒杀活动](%E4%BA%8C%E3%80%81%E7%A7%92%E6%9D%80%E6%B4%BB%E5%8A%A8.md) [三、优惠券](%E4%B8%89%E3%80%81%E4%BC%98%E6%83%A0%E5%88%B8.md) [四、抽奖活动](%E5%9B%9B%E3%80%81%E6%8A%BD%E5%A5%96%E6%B4%BB%E5%8A%A8.md) [五、拼团](%E4%BA%94%E3%80%81%E6%8B%BC%E5%9B%A2.md) [六、满减](%E5%85%AD%E3%80%81%E6%BB%A1%E5%87%8F.md)