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

    <resultMap type="com.zhongzheng.modules.exam.domain.ExamApplyGoods" id="ExamApplyGoodsResult">
        <result property="id" column="id"/>
        <result property="applyId" column="apply_id"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
        <result property="goodsId" column="goods_id"/>
    </resultMap>

    <resultMap type="com.zhongzheng.modules.exam.vo.ExamApplyGoodsVo" id="ExamApplyGoodsVoResult">
        <result property="goodsName" column="goods_name"/>
        <result property="code" column="code"/>
        <result property="goodsId" column="goods_id"/>
        <result property="applyId" column="apply_id"/>
        <result property="applyName" column="apply_name"/>
    </resultMap>

    <select id="listGoods" parameterType="com.zhongzheng.modules.exam.bo.ExamApplyGoodsQueryBo" resultMap="ExamApplyGoodsVoResult">
        SELECT
        g.goods_name,
        g.`code`
        FROM
        exam_apply_goods eg
        LEFT JOIN goods g ON eg.goods_id = g.goods_id
        WHERE
        1=1
        AND g.STATUS IN ( 1 )
        AND g.goods_type = 1
        <if test="applyId != null and applyId != ''">
            and  eg.apply_id = #{applyId}
        </if>
        <if test="subjectId != null and subjectId != ''">
        AND (SELECT count(*) from goods_course gc LEFT JOIN course c ON gc.course_id = c.course_id where gc.goods_id = g.goods_id and c.`status` = 1
        AND c.subject_id = #{subjectId}) >0
        </if>
        <if test="businessId != null and businessId != ''">
            AND g.business_id = #{businessId}
        </if>
        <if test="searchKey != null and searchKey != ''">
            and (g.goods_name like concat('%', #{searchKey}, '%'))
        </if>
        <if test="standPrice != null and standPrice != ''">
            AND g.stand_price = #{standPrice}
        </if>
    </select>
    <select id="listByGoodsId" parameterType="java.lang.Long" resultType="com.zhongzheng.modules.exam.vo.ExamApplyGoodsVo">
        SELECT
            eag.apply_id,
            eag.goods_id,
            ea.apply_name
        FROM exam_apply_goods eag
        LEFT JOIN exam_apply ea ON eag.apply_id = ea.apply_id
        WHERE
            eag.goods_id = #{goodsId}
            and unix_timestamp(now()) &lt; ea.apply_end_time
        ORDER BY ea.apply_start_time
    </select>
</mapper>