关于常见的几种缓存算法:
https://blog.csdn.net/constant_zyh188/article/details/73350576
缓存雪崩、缓存穿透、缓存与数据库双写一致:
https://blog.csdn.net/qq_32534441/article/details/85857734
如何尽可能少的占用缓存资源 Redis:
https://blog.csdn.net/qq_32534441/article/details/87690966
设计一套缓存框架需要关注的要素:
http://blog.csdn.net/sinat_29581293/article/details/51956964