mysql5.7 on windows

1.下载zip包：
https://dev.mysql.com/downloads/file/?id=476696

2.解压到E盘
3.执行命令 初始化

E:/mysql-5.7.22-winx64/bin/mysqld  --initialize-insecure --basedir=E:/mysql-5.7.22-winx64 --datadir=E:/mysql-5.7.22-winx64/data

4.创建配置文件

E:/mysql-5.7.22-winx64/my.ini  :

[mysqld]

port=3310

# set basedir to your installation path

basedir=E:\mysql-5.7.22-winx64

# set datadir to the location of your data directory

datadir=E:\mysql-5.7.22-winx64\data

key_buffer_size=16M

max_allowed_packet=8M

5.执行命令启动mysql

start E:/mysql-5.7.22-winx64/bin/mysqld --defaults-file=E:/mysql-5.7.22-winx64/my.ini 
6.另起一个命令行，连上mysql服务 

E:/mysql-5.7.22-winx64/bin/mysql -h127.0.0.1 -P 3310 -u root --skip-password
7.执行sql设置root密码 

ALTER USER 'root'@'localhost' IDENTIFIED BY 'mysql1314';
8.退出 

exit
9.重新使用新密码连接 

E:/mysql-5.7.22-winx64/bin/mysql -h127.0.0.1 -P 3310 -u root -p
10.建库；

create database db1;
 11.建用户user1

GRANT USAGE ON *.* TO 'user1'@'%' IDENTIFIED BY '123456';
12.为user1授权 

GRANT ALL ON *.* TO 'user1'@'%';

flush privileges;

exit

13.使用user1连接数据库 

E:/mysql-5.7.22-winx64/bin/mysql -h127.0.0.1 -P 3310 -u user1 -p

14.建表

use db1

create table t1(id int auto_increment,name varchar(20),primary key (id));

参考资料

https://dev.mysql.com/doc/refman/5.7/en/data-directory-initialization-mysqld.html