saas_file_manager/zhongzheng-system/src/main/resources/mapper/modules/exam/ExamApplyMapper.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.zhongzheng.modules.exam.mapper.ExamApplyMapper">

    <resultMap type="com.zhongzheng.modules.exam.domain.ExamApply" id="ExamApplyResult">
        <result property="applyId" column="exam_apply_id"/>
        <result property="applyUrl" column="apply_url"/>
        <result property="applyName" column="apply_name"/>
        <result property="applyIntroduce" column="apply_introduce"/>
        <result property="applyStatus" column="apply_status"/>
        <result property="applyStartTime" column="apply_start_time"/>
        <result property="applyEndTime" column="apply_end_time"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
        <result property="status" column="status"/>
    </resultMap>

    <resultMap type="com.zhongzheng.modules.exam.vo.ExamNumberGoodsVo" id="ExamNumberGoodsVoResult">
        <result property="id" column="id"/>
        <result property="examNumberId" column="exam_number_id"/>
        <result property="goodsId" column="goods_id"/>
        <result property="goodsName" column="goods_name"/>
        <result property="code" column="code"/>
        <result property="standPrice" column="stand_price"/>
        <result property="goodsStatus" column="goods_status"/>
    </resultMap>

    <select id="listGoods" parameterType="com.zhongzheng.modules.exam.bo.ExamNumberQueryBo" resultMap="ExamNumberGoodsVoResult">
        SELECT
        goods_id,
        goods_name,
        CODE,
        stand_price,
        (case WHEN (SELECT COUNT(ea.apply_id) FROM exam_apply ea LEFT JOIN exam_apply_goods eag on ea.apply_id =eag.apply_id where 1=1 and eag.goods_id = g.goods_id and ea.status =1) >0 then 0 ELSE 1 end) as goods_status
        FROM
        goods g
        WHERE
        1 = 1
        and g.status in(1)
        <if test="businessId != null and businessId != ''">
            and g.business_id = #{businessId}
        </if>
        <if test="goodsId != null and goodsId != ''">
            and g.goods_id = #{goodsId}
        </if>
        <if test="projectId != null and projectId != ''">
            and g.project_id = #{projectId}
        </if>
        <if test="goodsType != null and goodsType != ''">
            and g.goods_type = #{goodsType}
        </if>
    </select>

    <select id="countGoods" parameterType="long" resultType="long">
        SELECT
        eag.goods_id
        FROM
            exam_apply ea
            LEFT JOIN exam_apply_goods eag ON ea.apply_id = eag.apply_id where ea.apply_id =#{applyId}
and (SELECT COUNT(eay.apply_id) FROM exam_apply eay LEFT JOIN exam_apply_goods eags ON eay.apply_id = eags.apply_id where eags.goods_id = eag.goods_id and eags.apply_id != eag.apply_id and eay.status =1) > 0
    </select>

    <select id="examNumberGoodsVos" parameterType="long" resultMap="ExamNumberGoodsVoResult">
        SELECT
            g.goods_id,
            g.goods_name,
            g.CODE,
            g.stand_price
        FROM
            goods g
                LEFT JOIN exam_apply_goods eag ON g.goods_id = eag.goods_id
        WHERE
            1 = 1
          AND g.STATUS IN ( 1 )
          AND eag.apply_id =#{applyId}

    </select>
</mapper>