carbasics/src/main/resources/mapper_dao/FirstAidDao.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.ccsens.carbasics.persist.dao.FirstAidDao">

    <select id="querySelf" resultType="com.ccsens.carbasics.bean.vo.PatientVo$QueryPatientList">
        select a.id as firstAidId, a.name, a.gender, a.age, a.data_status as dataStatus,
        a.value_type as demonstrate, a.type as type, r1.answer as record1, r2.answer as record2
        from
            t_qcp_first_aid a
            left join t_qcp_first_aid_member m
            on a.id = m.first_aid_id and m.rec_status = 0
            <choose>
                <when test="param.type == 0">
                    and m.create_user_id = #{userId}
                </when>
                <when test="param.type == 1">
                    and m.record_user_id in (1000, 0)
                </when>
            </choose>
            left join t_qcp_first_aid_record r
            on a.id  = r.first_aid_id
            and r.question_code = 'CYQK-CYSJ' and r.rec_status = 0
            left join t_qcp_first_aid_record r1  on a.id  = r1.first_aid_id and r1.rec_status = 0
            <choose>
                <when test="param.firstAidType == 0">and r1.question_code='JBXX-FBSJ'</when>
                <when test="param.firstAidType == 1">and r1.question_code='CYQK-CYSJ'</when>
            </choose>
            left join t_qcp_first_aid_record r2 on a.id = r2.first_aid_id and r2.rec_status = 0
            <choose>
                <when test="param.firstAidType == 0">and r2.question_code='JBXX-DYSJ'</when>
                <when test="param.firstAidType == 1">and r2.question_code='CYQK-LYFS'</when>
            </choose>
        where
            <choose>
                <when test="param.firstAidType == 0">r.id is null</when>
                <when test="param.firstAidType == 1"> r.id is not null</when>
                <otherwise>r.id is null</otherwise>
            </choose>
            <if test="param.name != null and param.name != ''">
              and a.name like concat('%', #{param.name}, '%')
            </if>
    </select>
</mapper>