<?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.zcloud.edu.persistence.mapper.QuestionMapper">
<select id="listByClassId" resultType="com.zcloud.edu.persistence.dataobject.QuestionDO">
SELECT
q.*
FROM
question q
WHERE
q.video_courseware_id IN (SELECT ch.video_courseware_id FROM class_curriculum_chapter ch WHERE ch.delete_enum = 'FALSE' AND ch.video_courseware_id IS NOT NULL AND ch.class_id = #{classId})
AND q.delete_enum = 'FALSE'
and q.courseware_type = 1
</select>
</mapper>
