<?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.xhkjedu.smarking.mapper.paper.MsPaperQtypeQuestionPointMapper">
    <!--删除试题关联知识点-->
    <delete id="deleteByMpid">
        delete from ms_paper_qtype_question_point where mpid = #{mpid}
    </delete>
</mapper>
