Detailed installation instructions for MySQL

download ：https://dev.mysql.com/downloads/mysql/（ download 5.7 edition , Relatively stable ）

  Download the installation free compressed package directly （ Don't .exe）

install ：

When the download is complete , Right click to extract to the specified directory

Configure environment variables ：

Right click on my computer —— attribute

  newly build mysql The configuration file ：

[mysqld]
basedir=D:\mysql\mysql-5.7.31-winx64\
datadir=D:\mysql\mysql-5.7.31-winx64\data\
port=3306
skip-grant-tables

  Start... In administrator mode cmd, Run all commands ：

 

complete