【Mysql基础】Mysql登录授权
添加授权GRANT ALL ON tools. TO vaster@'%' IDENTIFIED BY "passwd";删除授权REVOKE ALL ON tools. FROM vaster@'%';FLUSH PRIVILEGES;或DELETE FROM user
添加授权GRANT ALL ON tools. TO vaster@'%' IDENTIFIED BY "passwd";删除授权REVOKE ALL ON tools. FROM vaster@'%';FLUSH PRIVILEGES;或DELETE FROM user