mysqlûuserӦûֶhostΪ%ͿˣĬΪlocalhostҲ˵ֻܱطʣΪ%Զ̷
        ڰװMySqlֻһȨ޵ûROOTROOTֻݿⱾʹãҪԶ̹MySqlզأôʵҪһгȨ޲ҿԶ̷ʵĳûMySqlַʵĿģһȨ޹ûadminΪ˵

       ͨGRANTûݿⱾROOTû¼MySqlҸε¼ɣȻ

mysql>GRANT ALL PRIVILEGES ON *.* TO admin@localhost IDENTIFIED BY 'something' WITH GRANT OPTION; 
mysql>GRANT ALL PRIVILEGES ON *.* TO admin@"%" IDENTIFIED BY 'something' WITH GRANT OPTION;

һһadminûȨͨػlocalhost)ʣ롰somethingڶadminûκķʣͨ
        
        ҲֱͨInsertͬûȡϢ
mysql>Insert INTO user VALUES('localhost','admin',PASSWORD('something'), 'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y')
mysql>Insert INTO user VALUES('%','admin',PASSWORD('something'), 'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y')

      ȡMySQL汾ܱʹһͬĿ'Y'ֵ(3.22.11ǰİ汾иٵȨ) 
