select sessionId,login_name,dept_name,ipaddr,login_location,browser,os,status,status,start_timestamp,last_access_time,expire_time from sys_user_online where sessionid = #{sessionid} replace into sys_user_online(sessionId, login_name, dept_name, ipaddr, login_location, browser, os, status, start_timestamp, last_access_time, expire_time) values (#{sessionId}, #{loginName}, #{deptName}, #{ipaddr}, #{longinLocation}, #{browser}, #{os}, #{status}, #{startTimestamp}, #{lastAccessTime}, #{expireTime}) delete from sys_user_online where sessionId = #{sessionId} AND ipaddr like concat('%', #{ipaddr}, '%') AND login_name like concat('%', #{loginName}, '%') o WHERE o.last_access_time #{lastAccessTime} ORDER BY o.last_access_time ASC