https://blog.csdn.net/hjm4702192/article/details/80518856 Redis学习
https://blog.csdn.net/u011541946/article/category/6788788/1?
https://blog.csdn.net/javazejian/article/details/61614366#%E5%9F%BA%E7%A1%80%E5%AE%9E%E6%88%98%E7%AF%87
https://blog.51cto.com/9291927/2087925
https://www.cnblogs.com/qdhxhz/p/8468913.html