mysql經常使用管理命令

mysql 登陸 mysql -u root -p

查看全部用戶 SELECT DISTINCT CONCAT('User: ''',user,'''@''',host,''';') AS query FROM mysql.user;

建立用戶 grant select,insert,update,delete on 數據庫.* to 10yan@"%" identified by "qc10yan~!@";

查看數據庫中具體某個用戶的權限 mysql> show grants for 'cactiuser'@'%';