Windows serve安装MySQL

https://www.jb51.net/article/120470.htm

mysql命令问题（mysql不是内部或外部命令也不是可运行）：https://jingyan.baidu.com/article/f7ff0bfc169a2a2e27bb1365.html

问题2：（Windows 1130 - Host '222.137.107.3' is not allowed to connect to this MySQL server）
https://www.cnblogs.com/roberto9/p/8615661.html
https://blog.csdn.net/dabao87/article/details/80571877