摘要： ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'　drop user jack@'localhost';　flush privileges; create user admin@localhost identified by 'admins_password'　select host, user from mysql.user;ERROR 2003 (HY000): Can't connect to MySQL server on 阅读全文

摘要： MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)问题背景： 数据库中已创建了smartwin@'%'的用户，当以smartwin登录时，总是出错（前提密码输入正确）：而通过指定host地址登录则可以成功，SELECTUSER(),CURRENT_USER();　USER() reports how you attempted to authenticate in MySQL　CURRENT_USER() reports 阅读全文