mysql> select user,host,password_expired from mysql.user;+-----------------+----------------+------------------+| user | host | password_expired |+-----------------+----------------+------------------+| root | localhost | N || root | jrhdpt01 | N || root | 127.0.0.1 | N || root | ::1 | N || zjzc_app | 10.171.243.55 | N || zjzc_app | 10.252.148.164 | N || quartz_app | 10.171.243.55 | N || quartz_app | 10.252.148.164 | N | || query_dev | % | N || zjzc_limit_cn | % | N || backup | % | N || zjzc_dba | localhost | N || admin_query_all | % | N || monitor | % | N |+-----------------+----------------+------------------+16 rows in set (0.00 sec)