1. 下载地址
https://dev.mysql.com/downloads/mysql/5.7.html
2. 解压到自己喜欢的路径,路径中不要有空格、中文等
3. 新建data空文件夹
4. 新建my.ini文件
5. 打开my.ini输入以下内容
[mysqld]
character-set-server=utf8
bind-address = 0.0.0.0
port = 3306
basedir=D:\\work\\tools\\db\\mysql-5.7.35-winx64
datadir=D:\\work\\tools\\db\\mysql-5.7.35-winx64\\data
max_connections=2000
default-storage-engine=INNODB
[mysql]
default-character-set=utf8
[mysql.server]
default-character-set=utf8
[client]
default-character-set=