MySQL数据库操作

1.MySQL下载

https://dev.mysql.com/downloads/mysql/

2.MySQL环境变量配置

变量名：MYSQL_HOME

变量值：E:mysql-5.7.20-winx64

path里添加：%MYSQL_HOME%in;

https://www.cnblogs.com/reyinever/p/8551977.html