docker-compose up -d
默认开放 8000 端口
-
数据表设计问题有问题,无法区分用户的优惠券是从哪个商家获取的,无法判定是否有重复领取优惠券名称唯一 - 优惠券查询、用户查询等添加缓存
- 添加 LRU 缓存,未命中再去请求 Redis
- 优惠券 (username, couponName) 索引
- 使用消息队列异步减库存
- 数据库调优
- Redis 崩了就全崩
- 性能测试
- 后端单实例和多实例差异
- 优惠券表有无索引差异
This project forked from els-y/coupons
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