delivery/src/main/resources/mapper_dao/RecordHealthDao.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.delivery.persist.dao.RecordHealthDao">


    <select id="backQueryMaterialOrder" resultType="com.ccsens.delivery.bean.vo.HealthVo$BackQueryHealthVo">
        SELECT
        h.*,
        if(a1.`name` is null, h.college_name,a1.`name`) as collegeName,
        if(a3.`name` is null, h.stu_class_name,a3.`name`) as stuClassName
        FROM
        (
            SELECT
                h.id,
                u.`name`,
                u.number,
                u.phone,
                u.grade,
                h.submit_time as submitTime,
                if(h.id is null, 0, 1) as `status`,
                u.college_id as collegeId,
                u.college_name,
                u.stu_class_id as stuClassId,
                u.stu_class_name,
                h.visit_path as imgPath,
                h.colour,
                h.star,
                h.positive
            FROM
            (
                SELECT
                *
                FROM
                t_sys_user_info u
                WHERE
                u.rec_status = 0
                and u.post = #{param.post}
                <if test="param.name != null and param.name != ''">
                    and u.name like CONCAT('%',#{param.name},'%')
                </if>
                <if test="param.number != null and param.number != ''">
                    and u.number = #{param.number}
                </if>
                <if test="param.phone != null and param.phone != ''">
                    and u.phone = #{param.phone}
                </if>
                <if test="param.collegeId != null">
                    and u.college_id = #{param.collegeId}
                </if>
                <if test="param.stuClassId != null">
                    and u.stu_class_id = #{param.stuClassId}
                </if>
                <if test="param.grade != null and param.grade != ''">
                    and u.grade = #{param.grade}
                </if>
            )u
            LEFT JOIN (
                SELECT
                *
                FROM
                (
                    SELECT
                        DISTINCT
                        h.*,
                        f.visit_path
                    FROM
                         t_record_health h
                         LEFT JOIN t_file_commit f on h.file_id = f.id and f.rec_status = 0
                    WHERE
                        h.`type` = #{param.type}
                        <if test="param.submitTime != null">
                            and FROM_UNIXTIME(h.submit_time / 1000,'%Y-%m-%d') = FROM_UNIXTIME(#{params.submitTime} / 1000,'%Y-%m-%d')
                        </if>
                        AND h.rec_status = 0
                    ORDER BY h.submit_time desc
                )a
                GROUP BY user_id
            ) h on h.user_id = u.user_id
            <where>
                <if test="param.status != null and param.status == 0">
                    and h.id is null
                </if>
                <if test="param.status == null or param.status == 1">
                    <if test="param.status != null and param.status == 1">
                        and h.id is not null
                    </if>
                    <if test="param.colour != null">
                        and h.colour = #{param.colour}
                    </if>
                    <if test="param.star != null">
                        and h.star = #{param.star}
                    </if>
                    <if test="param.positive != null">
                        and h.positive = #{param.positive}
                    </if>
                </if>
            </where>
        )h
        LEFT JOIN t_sys_area a1 on h.collegeId = a1.id and a1.rec_status = 0
        LEFT JOIN t_sys_area a3 on h.stuClassId = a3.id and a3.rec_status = 0
        order by h.submitTime desc
    </select>
</mapper>