windows 2003 R2
mysql-5.6.17-win32.zip
解压到自定义目录,我这里演示的是D:\wamp\mysql\
复制根目录下的my-default.ini,改名为my.ini,my.ini用下面内容替换#以下是复制内容,这行可不复制[client]port=3306default-character-set=utf8#客户端字符类型,与服务端一致就行,建议utf8[mysqld]port=3306character_set_server=utf8#服务端字符类型,建议utf8basedir=D:\wamp\mysql#解压根目录datadir=D:\wamp\mysql\data#解压根目录\datasql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES[WinMySQLAdmin]D:\wamp\mysql\bin\mysqld.exe #解压根目录\bin\mysqld.exe#以上是复制内容,这行可不复制
环境变量配置我的电脑-属性-高级-环境变量-新建变量MYSQL_HOME 值D:\wamp\mysql找到变量path 编辑,在后面加上 ;%MYSQL_HOME%\bin
运行中输入cmd ,或找到C:\Windows\System32\cmd.exe,进入mysql解压目录bin子目录下,C:\Documents and Settings\Administrator>cd\C:\>d:D:\>cd wampD:\wamp>cd mysqlD:\wamp\mysql>cd binD:\wamp\mysql\bin>D:\wamp\mysql\bin>mysqld -install 提示:Service successfully installed.及即安装成功。(CMD命令:CD\ 返回根目录 D: 进入D盘 cd wamp 进入WAMP文件夹)
启动、停止、移出MYSQL服务 启动MYSQL服务:net start mysql 停止MYSQL服务:net stop mysql 移出mysql服务:mysqld -remove这里启动服务,方便下一步操作。
修改root密码:运行中输入cmd ,跳到安装目录/bin下,D:\wamp\mysql\bin>mysql -urootmysql>show databases; mysql>use mysql;mysql>delete from User where User='';mysql>update User set Password=PASSWORD('newpassword') where User='root';mysql>FLUSH PRIVILEGES; mysql>quit;FLUSH PRIVILEGES:强制让MySQL重新加载权限,即刻生效此时登录时可用如下命令:D:\wamp\mysql\bin>mysql -uroot -pENTERPASSWORD:newpassword
8:常用命令mysql>show databases; 显示所有表mysql>use mysql; 切换到表mysql mysql>show tables; 显示表的结构
cmd要以管理员身份运行
进入mysql输入命令以分号结尾