一、解壓文件,獲得解壓目錄;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,進入解壓目錄,的bin文件夾:D:\Program Files\mysql-5.6.23-winx64\bin;輸入安裝命令:mysqld install。sql
四、添加環境變量:右鍵單擊個人電腦->屬性->高級系統設置(高級)->環境變量ide
(1)點擊系統變量下的新建按鈕
輸入變量名:MYSQL_HOME
輸入變量值:D:\Program Files\mysql-5.6.23-winx64spa
(2)選擇系統變量中的Path
點擊編輯按鈕
在變量值中添加變量值:%MYSQL_HOME%\bincode
五、啓動mysql的cmd命令:net start mysql ;orm
關閉myslq服務的cmd命令:net stop mysql.server
6.忘記root密碼的解決方法ip
(1) 第一個cmd窗口,切換到mysql的bin目錄,運行命令:
mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server 5.1\my.ini" --console --skip-grant-tables
(2) 打開第二個cmd窗口,鏈接mysql: mysql -u root -p 在這裏直接回車,不用輸入密碼。
7.更改root密碼
UPDATE user SET Password=PASSWORD('123123') where USER='root'; FLUSH PRIVILEGES;
8.新增用戶,賦予相關權限
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