bugfix

“mitao”

2026-04-24 b620af46945757c8c578a9f8d3ef472e40544d70

 tcm-training-admin-backend/src/main/resources/mapper/LiveSessionQuizRecordMapper.xml

@@ -31,4 +31,16 @@
        ORDER BY r.id DESC
    </select>

    <!-- 查询同一用户在同一直播课同一答题自然日是否已获得过积分 -->
    <select id="countAwardedCourseQuizPoints" resultType="java.lang.Integer">
        SELECT COUNT(1)
        FROM tcm_live_session_quiz_record r
        INNER JOIN tcm_live_session s ON s.id = r.session_id AND s.deleted = 0
        WHERE s.live_course_id = #{courseId}
          AND r.app_user_id = #{userId}
          AND r.points_earned > 0
          AND r.answered_at <![CDATA[>=]]> #{dayStart}
          AND r.answered_at <![CDATA[<]]> #{dayEnd}
    </select>

</mapper>