lanan-system/dl-module-jx/src/main/resources/mapper/exam/ExamBatchItemMapper.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="cn.iocoder.yudao.module.exam.mapper.ExamBatchItemMapper">

    <select id="queryListPage" resultType="cn.iocoder.yudao.module.exam.vo.ExamBatchItemVO">
        SELECT
            dsebi.*,dseb.course_id,dseb.course_name,dss.phone AS userMobile
        FROM
            drive_school_exam_batch_item dsebi
                LEFT JOIN drive_school_exam_batch dseb ON dsebi.batch_id = dseb.id
                LEFT JOIN drive_school_student dss ON dsebi.user_id = dss.user_id
                AND dss.deleted = 0
        WHERE
            dseb.deleted = 0
          AND dseb.course_id = #{entity.courseId}
          AND dseb.coach_id = #{entity.coachId}
          AND dseb.`subject` = #{entity.subject}
          AND dsebi.fraction IS NULL
    </select>
    <select id="selectByBatchId" resultType="cn.iocoder.yudao.module.exam.vo.ExamBatchItemVO">
        SELECT
            *
        FROM
            drive_school_exam_batch_item
        WHERE
            deleted = 0
          AND batch_id = #{batchId}
    </select>
</mapper>