Mysql5.7.28安装过程记录

官网下载包

https://downloads.mysql.com/archives/community/

解压并新建data目录和my.ini文件

[client]
port=3306
default-character-set=utf8

[mysqld] 
basedir=D:mysql-5.7.28-winx64
datadir=D:mysql-5.7.28-winx64data
port=3306
character_set_server=utf8
sql_mode=NO_ENGINE_SUBSTITUTION,NO_AUTO_CREATE_USER
explicit_defaults_for_timestamp=true
skip-grant-tables

管理员身份运行黑窗口

mysqld --initialize-insecure

mysqld install 

net start mysql

mysql -u root -p

set password for root@localhost = '123456'; 

测试