railway-prod2/railway-system/src/main/resources/mapper/system/SysUserOnlineMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.railway.system.mapper.SysUserOnlineMapper">

  <resultMap type="SysUserOnline" id="SysUserOnlineResult">
    <id property="sessionId" column="sessionId"/>
    <result property="loginName" column="login_name"/>
    <result property="deptName" column="dept_name"/>
    <result property="ipaddr" column="ipaddr"/>
    <result property="loginLocation" column="login_location"/>
    <result property="browser" column="browser"/>
    <result property="os" column="os"/>
    <result property="status" column="status"/>
    <result property="startTimestamp" column="start_timestamp"/>
    <result property="lastAccessTime" column="last_access_time"/>
    <result property="expireTime" column="expire_time"/>
  </resultMap>

  <sql id="selectOnlineVo">
    select sessionId, login_name, dept_name, ipaddr, login_location, browser, os, status,
    start_timestamp, last_access_time, expire_time
    from sys_user_online
  </sql>

  <select id="selectOnlineById" parameterType="String" resultMap="SysUserOnlineResult">
    <include refid="selectOnlineVo"/>
    where sessionId = #{sessionId}
  </select>

  <insert id="saveOnline" parameterType="SysUserOnline">
    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}, #{loginLocation}, #{browser}, #{os},
    #{status}, #{startTimestamp}, #{lastAccessTime}, #{expireTime})
  </insert>

  <delete id="deleteOnlineById" parameterType="String">
    delete from sys_user_online where sessionId = #{sessionId}
  </delete>

  <select id="selectUserOnlineList" parameterType="SysUserOnline" resultMap="SysUserOnlineResult">
    <include refid="selectOnlineVo"/>
    <where>
      <if test="ipaddr != null and ipaddr != ''">
        AND ipaddr like concat('%', #{ipaddr}, '%')
      </if>
      <if test="loginName != null and loginName != ''">
        AND login_name like concat('%', #{loginName}, '%')
      </if>
    </where>
  </select>

  <select id="selectOnlineByExpired" parameterType="String" resultMap="SysUserOnlineResult">
    <include refid="selectOnlineVo"/>
    o
    WHERE o.last_access_time <![CDATA[ <= ]]> #{lastAccessTime} ORDER BY o.last_access_time ASC
  </select>

</mapper>