本人系统环境
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_210017.png)
MySQL Community Server 下载
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_205624-1024x836.png)
解压这个ZIP文件并放到计算机D盘,此时MySQL路径如下 D:\mysql-8.0.37-winx64
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_210352.png)
环境变量添加
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_210725.png)
把 D:\mysql-8.0.37-winx64\bin 添加到系统变量Path
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_210913.png)
在 D:\mysql-8.0.37-winx64 目录新建一个my.ini文件写入如下内容
[mysqld] basedir=D:\mysql-8.0.37-winx64 datadir=D:\mysql-8.0.37-winx64\data port=3306 [mysql] default-character-set=utf8mb4 [client] default-character-set=utf8mb4
此时目录结构如下,my.ini为MySQL配置文件
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_211745.png)
管理员方式运行CMD,进入D:\mysql-8.0.37-winx64\bin目录
d: cd D:\mysql-8.0.37-winx64\bin
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_212234-1024x535.png)
初始化MySQL,密码为1rzco)Xfki&?
mysqld --initialize --console
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_220620-1024x378.png)
安装MySQLD服务
mysqld --install
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_220851-1024x603.png)
开启MySQL服务
net start mysql
![](https://notepad.com.cn/wp-content/uploads/2024/06/2024-06-24_221001-1024x603.png)
登录MySQL账号和输入密码
mysql -u root -p
修改mysql密码为123456
alter user 'root'@'localhost' identified by '123456';