redis 安装方式

1 参考网址

https://www.cnblogs.com/ahjx1628/p/6496529.html

https://www.cnblogs.com/smail-bao/p/6164132.html

https://segmentfault.com/a/1190000003084917

安装php redis 扩展

https://www.cnblogs.com/zgaspnet/p/3939198.html