链接

https://www.cnblogs.com/wujinsen/p/8949293.html

https://blog.csdn.net/lsdnh_123/article/details/79204384

https://blog.csdn.net/armygan/article/details/79964678

mysql的查询原理：

https://www.cnblogs.com/albertzhangyu/p/9696479.html

redis 中文网站：

http://www.redis.cn/

nginx 的主要应用场景：

https://blog.csdn.net/u012486840/article/details/53098890

nginx 配置文件：

https://www.jianshu.com/p/d8bd75c0fb1b

bs/cs区别:

https://blog.csdn.net/weixin_42995083/article/details/104251125