ccic-backend/ccic-exam/src/main/resources/mappers/QuestionMapper.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.ccic.safeliab.dao.QuestionMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="IndustryResultMap" type="com.ccic.safeliab.entity.Industry">
        <id column="industry_id" property="industryId" />
        <result column="industry_name" property="industryName" />
    </resultMap>

    <resultMap id="QuestionCategoriesResultMap" type="com.ccic.safeliab.entity.QuestionCategories">
        <id column="id" property="id" />
        <result column="question_types" property="questionTypes" />
        <result column="industry_id" property="industryId" />
        <result column="service_type_id" property="serviceTypeId" />
        <result column="question_content" property="questionContent" />
        <result column="answer" property="answer" />
        <result column="options" property="options" />
        <result column="status" property="status" />
        <result column="is_deleted" property="isDeleted" />
    </resultMap>

    <resultMap id="PaperQuestionCategoriesMap" type="com.ccic.safeliab.vo.PageQuestionCategoriesVO">
        <id column="id" property="id"/>
        <result column="question_types" property="questionTypes"/>
        <result column="industry_id" property="industryId"/>
        <result column="service_type_id" property="serviceTypeId"/>
        <result column="question_content" property="questionContent"/>
        <result column="answer" property="answer"/>
        <result column="options" property="options"/>
        <result column="status" property="status"/>
        <result column="question_number" property="questionNumber"/>
    </resultMap>
    <select id="getList" resultMap="QuestionCategoriesResultMap">
        SELECT
        id,
        question_types,
        industry_id,
        service_type_id,
        question_content,
        answer,
        options,
        status,
        is_deleted
        FROM
        ex_question_categories
        <where>
            is_deleted = '0'
            <if test="industryId!= null and industryId!= ''">
                AND industry_id = #{industryId}
            </if>
            <if test="serviceTypeId!= null and serviceTypeId!= ''">
                AND service_type_id = #{serviceTypeId}
            </if>
            <if test="questionContent!= null and questionContent!= ''">
                AND question_content LIKE '%' || #{questionContent} || '%'
            </if>
        </where>
        ORDER BY
        id ASC
        LIMIT
        #{offset}, #{num};
    </select>

    <select id="getListSize" resultType="int">
        SELECT
        COUNT(id)
        FROM
        ex_question_categories
        <where>
            is_deleted = '0'
            <if test="industryId!= null and industryId!= ''">
                AND industry_id = #{industryId}
            </if>
            <if test="serviceTypeId!= null and serviceTypeId!= ''">
                AND service_type_id = #{serviceTypeId}
            </if>
            <if test="questionContent!= null and questionContent!= ''">
                AND question_content LIKE '%' || #{questionContent} || '%'
            </if>
        </where>
    </select>

    <select id="getIndustry" resultMap="IndustryResultMap">
        SELECT
            industry_id,
            industry_name
        FROM
            tbl_industry
        WHERE
            status = 1
    </select>

    <select id="getQuestionDetail" resultMap="QuestionCategoriesResultMap">
        SELECT
        id,
        question_types,
        industry_id,
        service_type_id,
        question_content,
        answer,
        options,
        status,
        is_deleted
        FROM
        ex_question_categories
        <where>
            is_deleted = '0'
            <if test="id!= null and id!= ''">
                AND id = #{id}
            </if>
        </where>
    </select>

    <select id="getListByPaperId" resultMap="PaperQuestionCategoriesMap">
        SELECT
        a.id,
        a.question_types,
        a.industry_id,
        a.service_type_id,
        a.question_content,
        a.answer,
        a.options,
        a.status,
        b.question_number
        FROM ex_question_categories a
        LEFT JOIN ex_paper_questions b ON b.question_id = a.id AND b.is_deleted = '0'
        <where>
            a.is_deleted = '0'
            <if test="paperId!= null and paperId!= ''">
                AND b.paper_id = #{paperId}
            </if>
        </where>
        ORDER BY b.question_number asc
    </select>
</mapper>