一、解压文件,获得解压目录;java
如:D:\Program Files\mysql-5.6.23-winx64mysql
二、配置my.ini文件;web
[client] port=3306 default-character-set=utf8 [mysqld] port=3306 character_set_server=utf8 basedir=D:\Program Files\mysql-5.6.23-winx64 datadir=D:\Program Files\mysql-5.6.23-winx64\data # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [WinMySQLAdmin] D:\Program Files\mysql-5.6.23-winx64\bin\mysqld.exe
三、在cmd中,进入解压目录,的bin文件夹:D:\Program Files\mysql-5.6.23-winx64\bin;输入安装命令:mysqld install。sql
四、添加环境变量:右键单击个人电脑->属性->高级系统设置(高级)->环境变量ide
(1)点击系统变量下的新建按钮
输入变量名:MYSQL_HOME
输入变量值:D:\Program Files\mysql-5.6.23-winx64spa
(2)选择系统变量中的Path
点击编辑按钮
在变量值中添加变量值:%MYSQL_HOME%\bincode
五、启动mysql的cmd命令:net start mysql ;orm
关闭myslq服务的cmd命令:net stop mysql.server
6.忘记root密码的解决方法ip
(1) 第一个cmd窗口,切换到mysql的bin目录,运行命令:
mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server 5.1\my.ini" --console --skip-grant-tables
(2) 打开第二个cmd窗口,链接mysql: mysql -u root -p 在这里直接回车,不用输入密码。
7.更改root密码
UPDATE user SET Password=PASSWORD('123123') where USER='root'; FLUSH PRIVILEGES;
8.新增用户,赋予相关权限
INSERT INTO mysql.user(Host,User,Password) VALUES('localhost','guest',password('123')); FLUSH PRIVILEGES;
GRANT ALL PRIVILEGES ON *.* to guest@localhost identified by '123'; FLUSH PRIVILEGES;
ALTER,CREATE,DELETE,DROP,INDEX,INSERT,REFERENCE,SELECT,UPDATE