mysq創建用戶並分配到某個數據庫上

mysq創建用戶並分配到某個數據庫上   Sql代碼     create user 'kent'@'%' identified by 'kentpassword';     create user 'kent'@'localhost' identified by 'kentpassword';     grant all privileges on kentdb.* to 'kent'@'%' with grant option;     grant all privileges on kentdb.* to 'kent'@'localhost' with grant option;