NB_NetPump/nb-im/src/main/resources/mapper/im/ImRoomMapper.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.nb.im.mapper.ImRoomMapper">

    <resultMap id="imRoomResult" type="com.nb.im.service.dto.ImRoomResult">
        <result column="id" property="id"/>
        <result column="patient_code" property="patientCode"/>
        <result column="patient_name" property="patientName"/>
        <result column="patient_age" property="patientAge"/>
        <result column="patient_sex" property="patientSex"/>
        <result column="manage_type" property="manageType"/>
        <result column="status" property="status"/>
        <result column="sponsor_type" property="sponsorType"/>
        <result column="total_count" property="totalCount"/>
        <result column="last_msg_time" property="lastMsgTime"/>
        <result column="payload" property="payload"/>
        <result column="operation_type" property="operationType"/>
        <result column="msg_type" property="msgType"/>
        <result column="doctorNickname" property="doctorNickname"/>
        <result column="doctorId" property="doctorId"/>
        <result column="create_time" property="createTime"/>
    </resultMap>


    <select id="queryPageNoneMsgBlurry" resultMap="imRoomResult">
        select
        r.id as id,
        r.patient_code as patient_code,
        r.patient_age as patient_age,
        r.patient_name as patient_name,
        r.patient_sex as patient_sex,
        r.manage_type as manage_type,
        r.`status` as status,
        r.last_msg_time as last_msg_time,
        r.sponsor_type as sponsor_type,
        r.total_count as total_count,
        r.create_time as create_time,
        <if test="query.assistId != null">
            ru.nickname as doctorNickname,
            ru.user_id as doctorId,
        </if>
        rm.payload as payload,
        rm.msg_type as msg_type,
        rm.operation_type as operation_type

        from
        (select * from im_room
        <where>
            <if test="query.doctorId != null">
                and  doctor_id=#{query.doctorId}
            </if>
            <if test="query.patientInfo != null">
                and (patient_code like concat('%',#{query.patientInfo},'%') or patient_name like concat('%',#{query.patientInfo},'%') )
            </if>
            <if test="query.manageType != null">
                and manage_type=#{query.manageType}
            </if>
            <if test="query.patientId != null">
                and patient_id=#{query.patientId}
            </if>
            <if test="query.assistId != null">
                and assist_id=#{query.assistId}
            </if>
        </where>
        ) as r
        left join (select * from im_msg) as rm
        on rm.id=r.last_msg_id
        <if test="query.assistId != null">
            left join (select * from im_room_user where
            user_id != #{query.assistId}
            ) as ru
            on ru.im_room_id=r.id
        </if>

        order by last_msg_time desc
    </select>

    <select id="queryPageMsgBlurry" resultMap="imRoomResult">
--         todo
    </select>


    <select id="maxSort" resultType="Long">
                SELECT
        MAX( sort )
        FROM
            im_msg
        GROUP BY
            room_id
        HAVING
            room_id = #{roomId};
    </select>
</mapper>