官网下载地址:
https://dev.mysql.com/downloads/mysql
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619085829685-494824022.png)
其中web-community需要联网安装,另外一个可以离线安装。我下载的是离线安装包。
1.双击安装包,进入安装界面,选择自定义安装。
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651353-1200570996.png)
2.选择需要安装的包,我使用的是默认的安装路径,即C:Program FilesMySQLMySQL Server 8.0
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651556-1863760910.png)
3.点击execute,开始安装
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651509-941196579.png)
4.安装完成后,点击Next
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651271-42173840.png)
5.进入配置页面,一般都使用默认端口3306,点Next
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651638-976379701.png)
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651653-1657329028.png)
6.设置一个密码
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651485-1001868177.png)
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651580-665415080.png)
注意这里,设置的Windows Service Name是MySQL80。因此启动MySQL服务时是net start MySQL80.
7.点execute
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651413-1498482790.png)
8.配置完成,点Finish。
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651317-1142336384.png)
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651364-1364299557.png)
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651197-1560203323.png)
9.配置环境变量。如下图新建系统变量。
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090648299-504940069.png)
然后,双击path,在打开的新窗口内新建MySQL环境变量。
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090648341-1749083662.png)
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090650241-1748458260.png)
10.打开cmd,输入mysql -u root -p,显示Enter password:
输入刚才设置的密码即可。表示mysql配置成功。
![](https://img2020.cnblogs.com/blog/1298043/202106/1298043-20210619090651555-1700209477.png)