“mitao”
2026-04-15 5ad8d714d43ecf06aa9d900a69e7b22018ce7ed6
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<?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.tcm.training.admin.live.mapper.HealthCourseMemberJoinRecordMapper">
 
    <select id="selectActiveCourseIdsByUserId" resultType="java.lang.Long">
        SELECT DISTINCT r.course_id
        FROM tcm_health_course_member_join_record r
        WHERE r.app_user_id = #{appUserId}
          AND r.deleted = 0
        ORDER BY r.joined_at DESC, r.id DESC
    </select>
 
</mapper>