driver-server/src/main/resources/mapper/TdQuestionMapper.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="com.jwl.driver.server.mapper.TdQuestionMapper">

    <select id="queryQuestion" resultType="com.jwl.driver.server.vo.QusetionVo">
        select
        tq.QUESTION_ID,
        tq.QUESTION,
        tq.CHOOSE_A,
        tq.CHOOSE_B,
        tq.CHOOSE_C,
        tq.CHOOSE_D,
        tq.CHOOSE_E,
        tq.CHOOSE_F,
        tq.CHOOSE_G,
        tq.TRUE_ANSWER,
        tq.CIDS,
        tq.CATEGORY,
        tq.IMAGE_URL,
        tq.SOHU_IMG,
        tq.BEST_ANSWER,
        tq.CHAPTER,
        tq.SUBJECT,
        tq.OPTIONS,
        tq.TYPE,
        tq.SHOW_ORDER,
        tq.CAR_TYPE_ID,
        tq.IS_ACTIVE,
        tq.IS_VIP,
        tq.IS_ERROR,
        tq.IS_NEW,
        tq.EXAM_KEYS
        from td_question tq
        left join td_point_question tpq on tq.QUESTION_ID = tpq.QUESTION_ID and tq.CAR_TYPE_ID = tpq.CAR_TYPE_ID and
        tpq.IS_ACTIVE = '0'
        <where>
            tq.IS_ACTIVE = '0'
            <if test="queryDto.questionId !=null">
                and tq.QUESTION_ID = #{queryDto.questionId}
            </if>
            <if test="queryDto.questionIdList !=null and queryDto.questionIdList.size() > 0">
                and tq.QUESTION_ID in
                <foreach collection="queryDto.questionIdList" open="(" item="item" separator="," close=")">
                    #{item}
                </foreach>
            </if>
            <if test="queryDto.chapter !=null and queryDto.chapter !=''">
                and tq.CHAPTER = #{queryDto.chapter}
            </if>
            <if test="queryDto.question !=null and queryDto.question !=''">
                and tq.QUESTION like concat('%' , #{queryDto.question} , '%')
            </if>
            <if test="queryDto.subject !=null and queryDto.subject !=''">
                and tq.SUBJECT = #{queryDto.subject}
            </if>
            <if test="queryDto.carTypeId !=null">
                and tq.CAR_TYPE_ID = #{queryDto.carTypeId}
            </if>
            <if test="queryDto.type !=null and queryDto.type != ''">
                and tq.TYPE = #{queryDto.type}
            </if>
            <if test="queryDto.cid !=null and queryDto.cid !=''">
                and find_in_set(#{queryDto.cid},tq.CIDS)
            </if>
            <if test="queryDto.category !=null and queryDto.category !=''">
                and find_in_set(#{queryDto.category},tq.CATEGORY)
            </if>
            <if test="queryDto.point !=null and queryDto.point !=''">
                and tpq.POINT = #{queryDto.point}
            </if>
        </where>
        group by tq.QUESTION_ID
        order by tq.SHOW_ORDER asc
    </select>

    <select id="queryQuestionByRandom" resultType="com.jwl.driver.server.vo.QusetionVo">
        select
        tq.QUESTION_ID,
        tq.QUESTION,
        tq.CHOOSE_A,
        tq.CHOOSE_B,
        tq.CHOOSE_C,
        tq.CHOOSE_D,
        tq.CHOOSE_E,
        tq.CHOOSE_F,
        tq.CHOOSE_G,
        tq.TRUE_ANSWER,
        tq.CIDS,
        tq.CATEGORY,
        tq.IMAGE_URL,
        tq.SOHU_IMG,
        tq.BEST_ANSWER,
        tq.CHAPTER,
        tq.SUBJECT,
        tq.OPTIONS,
        tq.TYPE,
        tq.SHOW_ORDER,
        tq.CAR_TYPE_ID,
        tq.IS_ACTIVE,
        tq.IS_VIP,
        tq.IS_ERROR,
        tq.IS_NEW,
        tq.EXAM_KEYS
        from td_question tq
        <where>
            tq.IS_ACTIVE = '0'
            <if test="queryDto.subject !=null and queryDto.subject !=''">
                and tq.SUBJECT = #{queryDto.subject}
            </if>
            <if test="queryDto.carTypeId !=null">
                and tq.CAR_TYPE_ID = #{queryDto.carTypeId}
            </if>
            <if test="queryDto.type !=null">
                and tq.TYPE = #{queryDto.type}
            </if>
        </where>
        order by rand() limit ${queryDto.num};
    </select>

    <update id="updateQuestion" parameterType="com.jwl.driver.server.vo.QusetionVo">
      update td_question
        <trim prefix="SET" suffixOverrides=",">
          <if test="qusetionVo.isVip !=null">
               IS_VIP = #{qusetionVo.isVip},
          </if>
            <if test="qusetionVo.isError !=null">
                IS_ERROR = #{qusetionVo.isError},
            </if>
            <if test="qusetionVo.isNew !=null">
                IS_NEW = #{qusetionVo.isNew},
            </if>
            <if test="qusetionVo.examKeys !=null">
                EXAM_KEYS = #{qusetionVo.examKeys},
            </if>
        </trim>
        where QUESTION_ID = #{qusetionVo.questionId}
    </update>


</mapper>