MySQL 新建用户和数据库
修改MySql的密码为qwe123 /usr/local/bin/mysqladmin -u root -p password qwe123 mysql设置root远程访问 mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'qwe123' WITH GRANT OPTION; mysql> FLUSH PRIVILEGES; 创建新的数据库和用户 create database weblm character set utf8; grant all privileges on weblm.* to 'weblm'@'localhost' identified by 'weblm'; flush privileges; 删除创建的数据库和用户 delete from `mysql`.`db` where `Host`='localhost' and `Db`='weblm' and `User`='weblm'; delete from `mysql`.`user` where `Host`='localhost' and `User`='weblm'; drop database `weblm`; flush privileges;
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