lanan-system/dl-module-jx/src/main/resources/mapper/course/ProcessMapper.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.course.mapper.ProcessMapper">

    <update id="updateProcessBatch">
        UPDATE drive_school_process
        SET exam_status = '9'
        WHERE
        user_id IN
        <foreach collection="userIdList" item="item" open="(" separator="," close=")">
            #{item}
        </foreach>
        AND course_id = #{courseId}
        AND `subject` = #{subject}
        AND coach_id = #{coachId}
        AND (exam_status IS NULL OR exam_status = '0')
        AND deleted =0
    </update>
    <update id="updateProcessExamResult">

    </update>
    <select id="selectNewMaxByUserId" resultType="cn.iocoder.yudao.module.course.entity.Process">
        SELECT
            dsp.*  FROM drive_school_process dsp
        WHERE
            dsp.user_id = #{userId}
        <if test="coachId != null and coachId != ''">
            AND dsp.coach_id=#{coachId}
        </if>
        ORDER BY  dsp.`subject` DESC, dsp.create_time DESC LIMIT 1
    </select>
    <select id="selectAllTrainTime" resultType="java.lang.Double">
        SELECT
            SUM(dsp.train_time)
        FROM
            drive_school_process dsp
        WHERE
            dsp.user_id = #{userId}
          AND dsp.deleted = 0
          AND dsp.course_id = #{courseId}
          AND (( dsp.`status` = '2' AND dsp.exam_status = '1' ) OR dsp.`status` = '1' )
    </select>
    <select id="pageProcess" resultType="cn.iocoder.yudao.module.course.vo.ProcessVO">
        SELECT
            dsp.*  FROM drive_school_process dsp
        <where>
            dsp.deleted = 0
            <if test="entity.coachName != null and entity.coachName != '' "> and dsp.coach_name like concat('%', #{entity.coachName}, '%')</if>
            <if test="entity.userName != null and entity.userName != '' "> and dsp.user_name like concat('%', #{entity.userName}, '%')</if>
            <if test="entity.courseName != null and entity.courseName != '' "> and dsp.name like concat('%', #{entity.courseName}, '%')</if>
            <if test="entity.userId != null "> and dsp.user_id = #{entity.userId}</if>
            <if test="entity.courseId != null and entity.courseId != '' "> and dsp.course_id = #{entity.courseId}</if>
        </where>
        ORDER BY
        (CASE
        WHEN exam_status = '1' AND finance_pass IS NULL THEN 1  -- 优先级最高
        WHEN exam_status = '9'  THEN 2
        WHEN status = '1'  THEN 2
        ELSE 4
        END),
        create_time DESC; -- 再按创建时间降序
    </select>
</mapper>