下载MYSQl
进入mysql官网里(https://www.mysql.com/)
步骤如下:

mysql配置步骤
- 管理员身份打开命令
MYSQL8.0免安装步骤详情及问题解决 - 进入你安装mysql的文件夹进入bin目录
MYSQL8.0免安装步骤详情及问题解决 - 安装mysql的服务:mysqld --install
MYSQL8.0免安装步骤详情及问题解决 - 初始化mysql: mysqld --initialize --console 出现这个错误`
MYSQL8.0免安装步骤详情及问题解决
2021-04-22T06:24:37.838426Z 0 [System] [MY-013169] [Server] D:\mysql-8.0.24-winx64\mysql-8.0.24-winx64\bin\mysqld.exe (mysqld 8.0.24) initializing of server in progress as process 12980
2021-04-22T06:24:37.840160Z 0 [ERROR] [MY-010457] [Server] --initialize specified but the data directory has files in it. Aborting.
2021-04-22T06:24:37.840167Z 0 [ERROR] [MY-013236] [Server] The designated data directory D:\mysql-8.0.24-winx64\mysql-8.0.24-winx64\data\ is unusable. You can remove all files that the server added to it.
2021-04-22T06:24:37.840372Z 0 [ERROR] [MY-010119] [Server] Aborting
2021-04-22T06:24:37.840500Z 0 [System] [MY-010910] [Server] D:\mysql-8.0.24-winx64\mysql-8.0.24-winx64\bin\mysqld.exe: Shutdown complete (mysqld 8.0.24) MySQL Community Server - GPL.`
解决方式
5.开启mysql服务(net start mysql)
6.修改密码(初始密码太复杂)
alter user ‘root’@‘localhost’ identified by ‘root’;
7、退出(exit)——重新登陆
8、配置环境变量(进入mysql更加的方便)
- 新建mysql变量
- List item
把新建的mysql变量添加到Path路径变量中,点击确定,即完成:
打开cmd验证账户密码
9.在mysql目录下创建一个ini或cnf配置文件,mysql的一些基本配置