1、下载
http://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.11-winx64.zip
2.解压缩zip包；
D:\Program Files\mysql-5.7.11-winx64
3.配置环境变量，
3.1 添加path路径，
D:\Program Files\mysql-5.7.11-winx64\bin
3.2.修改mysql-default.ini配置文件，
原
# These are commonly set, remove the # and set as required. # basedir = ..... # datadir = ..... # port = ..... # server_id = .....
改为
# These are commonly set, remove the # and set as required. basedir = D:\Program Files\mysql-5.7.11-winx64 datadir = D:\Program Files\mysql-5.7.11-winx64\Data port = 3306 # server_id = .....
4.以管理员身份进入命令提示符 cmd
进入mysql的bin目录下，
Microsoft Windows [版本 6.3.9600] (c) 2013 Microsoft Corporation。保留所有权利。 C:\Users\Administrator>cd D: D: C:\Users\Administrator>cd D:\Program Files\mysql-5.7.11-winx64\bin C:\Users\Administrator>d: D:\Program Files\mysql-5.7.11-winx64\bin>
执行mysqld.exe --initialize 命令，
D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe --initialize D:\Program Files\mysql-5.7.11-winx64\bin>
创建了data目录
5.执行 mysqld -install命令,如果这里出现拒绝访问.要以管理员身份运行cmd
D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -install Service successfully installed. //成功安装服务
6.执行mysqld.exe -nt --skip-grant-tables
注意：窗口无反应
Microsoft Windows [版本 6.3.9600] (c) 2013 Microsoft Corporation。保留所有权利。 C:\Users\Administrator>cd D: D: C:\Users\Administrator>cd D:\Program Files\mysql-5.7.11-winx64\bin C:\Users\Administrator>d: D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe --initialize D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -install Service successfully installed. //服务安装成功 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe -nt --skip-grant-tables
7.重新打开dos窗口，执行mysql -u root
进入mysql命令行，执行命令use mysql; update user set authtication_string=Password(‘123456‘) where user="root"; set password=Password(‘123456‘);
1 Microsoft Windows [版本 6.3.9600] 2 (c) 2013 Microsoft Corporation。保留所有权利。 3 4 C:\Users\Administrator>mysqld.exe -nt --skip-grant-tables 5 6 C:\Users\Administrator>mysql -u root 7 Welcome to the MySQL monitor. Commands end with ; or \g. 8 Your MySQL connection id is 3 9 Server version: 5.7.11 MySQL Community Server (GPL) 10 11 Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. 12 13 Oracle is a registered trademark of Oracle Corporation and/or its 14 affiliates. Other names may be trademarks of their respective 15 owners. 16 17 Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement. 18 19 mysql> use mysql 20 Database changed 21 mysql> update user set authtication_string=Password(‘123456‘) where user="root" 22 -> set password=Password(‘123456‘) 23 ->
8.在任务管理器中终止mysqld进程，开启mysql服务。可以使用快捷键CTRL+SHIFT+ESC
安装完成。
原文：http://www.cnblogs.com/liu-wang/p/6666626.html