MySQL 安装配置

这里安装分为八个步骤，实现了由安装到测试成功的每一步~~~遇到其他的问题可以继续交流哦！！！

 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，

(1) 添加path路径，在path下

D:\Program Files\mysql-5.7.11-winx64\bin

(2)修改mysql-default.ini配置文件，

原文件为：

# 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或者直接windos+r

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\binC:\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 --initializeD:\Program Files\mysql-5.7.11-winx64\bin>

创建了data目录

5.执行 mysqld -install命令

D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -installService successfully installed.  //成功安装服务

6.执行mysqld.exe -nt --skip-grant-tables

   注意：此时窗口无反应

1 Microsoft Windows [版本 6.3.9600] 2 (c) 2013 Microsoft Corporation。保留所有权利。 3  4 C:\Users\Administrator>cd D: 5 D:\ 6  7 C:\Users\Administrator>cd D:\Program Files\mysql-5.7.11-winx64\bin 8  9 C:\Users\Administrator>d:10 11 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe --initialize12 13 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -install14 Service successfully installed.  //服务安装成功15 16 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');

C:\Users\Administrator>mysqld.exe -nt --skip-grant-tablesC:\Users\Administrator>mysql -u rootWelcome to the MySQL monitor.  Commands end with ; or \g.Your MySQL connection id is 3Server version: 5.7.11 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> use mysqlDatabase changedmysql> update user set authtication_string=Password('123456') where user="root"    -> set password=Password('123456')    ->

8.在任务管理器中终止mysqld进程，开启mysql服务。

安装完成。