supervision-boot/src/main/resources/mapper/SamplingMapper.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.biutag.supervision.mapper.SamplingMapper">

    <select id="queryPage" resultType="com.biutag.supervision.pojo.entity.Sampling">
        SELECT
            *
        FROM
            sampling a
            ${ew.getCustomSqlSegment}
    </select>

    <select id="selectPoliceData" resultType="com.biutag.supervision.pojo.vo.PoliceVo" parameterType="com.biutag.supervision.pojo.vo.SamplingVo">
        SELECT
        sup.name,
        sup.id_code as idCode,
        sdp.short_name as shortName,
        sup.emp_no as empNo,
        stp.isdrink,
        sup.person_type as personnelType,
        sap.time as crtTime,
        sup.org_id as deptId,
        IFNULL(scp.cjnum,0) as cjnum,
        CASE WHEN sup.position IS NOT NULL THEN 1 ELSE 0 END AS isLeader,
        DATEDIFF(CURDATE(), sap.time) AS daysDifference,
        YEAR(CURDATE()) - YEAR(STR_TO_DATE(SUBSTRING(sup.id_code, 7, 8), '%Y%m%d')) -
        CASE
        WHEN DATE_FORMAT(CURDATE(), '%m%d') &lt; DATE_FORMAT(STR_TO_DATE(SUBSTRING(id_code, 7, 8), '%Y%m%d'), '%m%d') THEN 1
        ELSE 0
        END AS age,
        CASE
        WHEN CAST(SUBSTRING(sup.id_code, 17, 1) AS UNSIGNED) % 2 = 0 THEN '2'
        ELSE '1'
        END AS gender
        from sup_police  sup
        LEFT JOIN
        (SELECT emp_no,max(crt_time) as time from sampling_police) sap  on sup.emp_no = sap.emp_no
        LEFT JOIN
        (
        SELECT emp_no, COUNT(emp_no) as cjnum FROM sampling_police
        <where>
            <if test="startTime != null and startTime != '' and endtime != null and endtime != ''">
                and crt_time BETWEEN #{startTime} and #{endTime}
            </if>
        </where>
        GROUP BY emp_no
        ) scp ON sup.emp_no = scp.emp_no
        LEFT JOIN sup_depart sdp on sdp.id = sup.org_id
        LEFT JOIN (SELECT emp_no, MAX(case when drink_result = "饮酒" THEN 1 ELSE 0 end) as isdrink from sup_task_testing_alcohol_people GROUP BY emp_no) stp on sup.emp_no = stp.emp_no
        <where>
            sup.position is  null
            and sup.del = 0
            <if test="personnelTypeArray != null and personnelTypeArray != '' and personnelTypeArray.size() > 0">
                and sup.person_type in
                <foreach collection="personnelTypeArray" item="data" open="(" close=")" separator=",">
                    #{data}
                </foreach>
            </if>
            <if test="orgIds != null and orgIds !='' and orgIds.size() > 0">
                AND sup.org_id IN
                <foreach collection="orgIds" item="item" open="(" close=")" separator=",">
                    #{item}
                </foreach>
            </if>
            <if test="drinkAlcohol != null and  drinkAlcohol != ''  ">
                and stp.isdrink = #{drinkAlcohol}
            </if>
        </where>
        HAVING (age is not null and age > 0)
        <if test="gender != null and gender !='' ">
            and gender = #{gender}
        </if>
        <if test=" ageMax != null  and ageMax != 0 ">
            and (age &lt; #{ageMax} and age &gt; #{ageMin})
        </if>
        <if test="policeCodes != null and policeCodes.length > 0">
            and idCode in
            <foreach collection="policeCodes" item="code" open="(" separator="," close=")">
                #{code}
            </foreach>
        </if>
        order by RAND()
    </select>

    <select id="selectPoliceDataLead" resultType="com.biutag.supervision.pojo.vo.PoliceVo" parameterType="com.biutag.supervision.pojo.vo.SamplingVo">
        SELECT
        sup.`name`,
        sup.emp_no as empNo,
        sup.id_code as idCode,
        sdp.short_name as shortName,
        sup.person_type as personnelType,
        sap.time as crtTime,
        stp.isdrink,
        sup.org_id as deptId,
        CASE WHEN sup.position IS NOT NULL THEN 1 ELSE 0 END AS isLeader,
        IFNULL(scp.cjnum,0) as cjnum,
        DATEDIFF(CURDATE(), sap.time) AS daysDifference,
        YEAR(CURDATE()) - YEAR(STR_TO_DATE(SUBSTRING(sup.id_code, 7, 8), '%Y%m%d')) -
        CASE
        WHEN DATE_FORMAT(CURDATE(), '%m%d') &lt; DATE_FORMAT(STR_TO_DATE(SUBSTRING(id_code, 7, 8), '%Y%m%d'), '%m%d') THEN 1
        ELSE 0
        END AS age,
        CASE
        WHEN CAST(SUBSTRING(sup.id_code, 17, 1) AS UNSIGNED) % 2 = 0 THEN '2'
        ELSE '1'
        END AS gender
        from sup_police  sup
        LEFT JOIN
        (SELECT emp_no,max(crt_time) as time from sampling_police) sap  on sup.emp_no = sap.emp_no
        LEFT JOIN
        (
        SELECT emp_no, COUNT(emp_no) as cjnum FROM sampling_police
        <where>
            <if test="startTime != null and startTime !='' and endtime != null and endTime !=''">
                WHERE crt_time BETWEEN #{startTime} AND #{endTime}
            </if>
        </where>
        GROUP BY emp_no
        ) scp ON sup.emp_no = scp.emp_no
        LEFT JOIN sup_depart sdp on sdp.id = sup.org_id
        LEFT JOIN (SELECT emp_no, MAX(case when drink_result = "饮酒" THEN 1 ELSE 0 end) as isdrink from sup_task_testing_alcohol_people GROUP BY emp_no) stp on sup.emp_no = stp.emp_no
        <where>
            sup.position is not null
            and sup.del = 0
            <if test="orgIds != null and orgIds != ''  and orgIds.size() > 0">
                AND sup.org_id IN
                <foreach collection="orgIds" item="item" open="(" close=")" separator=",">
                    #{item}
                </foreach>
            </if>
            <if test="personnelTypeArray != null and personnelTypeArray != '' and personnelTypeArray.size() > 0">
                and sup.person_type in
                <foreach collection="personnelTypeArray" item="data" open="(" close=")" separator=",">
                    #{data}
                </foreach>
            </if>
            <if test="drinkAlcohol != null and  drinkAlcohol != ''  ">
                and stp.isdrink = #{drinkAlcohol}
            </if>
        </where>
        having (age is not null and age > 0)
        <if test=" gender != null and gender !='' ">
            and gender = #{gender}
        </if>
        <if test=" ageMax != null  and ageMax != 0 ">
            and (age &lt; #{ageMax} and age &gt; #{ageMin})
        </if>
        <if test="policeCodes != null and policeCodes.length > 0">
            and idCode in
            <foreach collection="policeCodes" item="code" open="(" separator="," close=")">
                #{code}
            </foreach>
        </if>
        order by RAND()
    </select>
</mapper>