msdw_tms/src/main/resources/mapper/tms/QuestionsDao.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.msdw.tms.dao.QuestionsDao">

    <!-- 可根据自己的需求，是否要使用 -->
    <resultMap type="com.msdw.tms.entity.QuestionsEntity" id="questionsMap">
        <result property="id" column="id"/>
        <result property="questionType" column="question_type"/>
        <result property="questionStem" column="question_stem"/>
        <result property="optionA" column="option_a"/>
        <result property="optionB" column="option_b"/>
        <result property="optionC" column="option_c"/>
        <result property="optionD" column="option_d"/>
        <result property="optionE" column="option_e"/>
        <result property="optionF" column="option_f"/>
        <result property="answer" column="answer"/>
        <result property="answerAnalysis" column="answer_analysis"/>
        <result property="isEnable" column="is_enable"/>
        <result property="isDel" column="is_del"/>
        <result property="createUser" column="create_user"/>
        <result property="createTime" column="create_time"/>
        <result property="modifyUser" column="modify_user"/>
        <result property="modifyTime" column="modify_time"/>
    </resultMap>

    <select id="selectIds" parameterType="int" resultType="int">
        SELECT
            id
        FROM
            tms_questions
        WHERE
            is_del = 0
        AND
            is_enable = 1
        <if test="questionType != null and questionType != ''">
            and question_type = #{questionType}
        </if>
    </select>

<!--2020.09.28-->
    <select id="countTotalMultipleNum" resultType="int">
        SELECT COUNT( 1 ) FROM tms_questions WHERE is_del = 0 AND is_enable = 1 AND question_type = 2
    </select>
    <select id="countTotalJudgmentNum" resultType="int">
        SELECT COUNT( 1 ) FROM tms_questions WHERE is_del = 0 AND is_enable = 1 AND question_type = 3
    </select>

</mapper>