select * FROM sys_logininfor and info_id = #{infoId} AND `user_name` = #{userName} AND `status` = #{status} AND `ipaddr` = #{ipaddr} AND `login_location` = #{loginLocation} select * FROM sys_logininfor WHERE oper_id = #{id} INSERT INTO sys_logininfor( `user_name`, `status`, ipaddr, `login_location`, browser, `os`, msg , login_time) values (#{userName}, #{status}, #{ipaddr}, #{loginLocation}, #{browser}, #{os}, #{msg}, #{loginTime}) delete from sys_logininfor where info_id = #{id} delete from sys_logininfor where info_id in #{item}