zc_saas_question/zhongzheng-system/src/main/resources/mapper/modules/grade/ClassGradeMapper.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.grade.mapper.ClassGradeMapper">

    <resultMap type="com.zhongzheng.modules.grade.domain.ClassGrade" id="ClassGradeResult">
        <result property="classId" column="class_id"/>
        <result property="classStatus" column="class_status"/>
        <result property="officialName" column="official_name"/>
        <result property="className" column="class_name"/>
        <result property="studentUpper" column="student_upper"/>
        <result property="learningTimeStart" column="learning_time_start"/>
        <result property="learningStatus" column="learning_status"/>
        <result property="status" column="status"/>
        <result property="classStartTime" column="class_start_time"/>
        <result property="classEndTime" column="class_end_time"/>
        <result property="examineId" column="examine_id"/>
        <result property="areasId" column="areas_id"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
        <result property="sysUserId" column="sys_user_id"/>
        <result property="interfacePushId" column="interface_push_id"/>
        <result property="remark" column="remark"/>
        <result property="interfaceAccountId" column="interface_account_id"/>
        <result property="interfacePeriodId" column="interface_period_id"/>
        <result property="studentNum" column="student_num"/>
    </resultMap>

    <resultMap type="com.zhongzheng.modules.grade.vo.ClassGradeVo" id="ClassGradeVoResult">
        <result property="classId" column="class_id"/>
        <result property="classStatus" column="class_status"/>
        <result property="officialName" column="official_name"/>
        <result property="className" column="class_name"/>
        <result property="studentUpper" column="student_upper"/>
        <result property="learningTimeStart" column="learning_time_start"/>
        <result property="learningStatus" column="learning_status"/>
        <result property="status" column="status"/>
        <result property="classStartTime" column="class_start_time"/>
        <result property="classEndTime" column="class_end_time"/>
        <result property="examineId" column="examine_id"/>
        <result property="areasId" column="areas_id"/>
        <result property="sysUserId" column="sys_user_id"/>
        <result property="interfacePushId" column="interface_push_id"/>
        <result property="remark" column="remark"/>
        <result property="interfaceAccountId" column="interface_account_id"/>
        <result property="interfacePeriodId" column="interface_period_id"/>
        <result property="interfaceAccountName" column="interface_account_name"/>
        <result property="interfacePeriodName" column="interface_period_name"/>
        <result property="interfacePushName" column="interface_push_name"/>
        <result property="studentNum" column="student_num"/>
    </resultMap>


    <resultMap type="com.zhongzheng.modules.goods.vo.GoodsVo" id="GoodsResultVo">
        <result property="goodsId" column="goods_id"/>
        <result property="year" column="year"/>
        <result property="supplyId" column="supply_id"/>
        <result property="goodsType" column="goods_type"/>
        <result property="educationTypeId" column="education_type_id"/>
        <result property="businessId" column="business_id"/>
        <result property="schoolId" column="school_id"/>
        <result property="majorId" column="major_id"/>
        <result property="goodsName" column="goods_name"/>
        <result property="standPrice" column="stand_price"/>
        <result property="lowestPrice" column="lowest_price"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
        <result property="status" column="status"/>
        <result property="validityStartTime" column="validity_start_time"/>
        <result property="validityEndTime" column="validity_end_time"/>
        <result property="studyStartTime" column="study_start_time"/>
        <result property="studyEndTime" column="study_end_time"/>
        <result property="certificateIds" column="certificate_ids"/>
        <result property="introduce" column="introduce"/>
        <result property="suitableObject" column="suitable_object"/>
        <result property="buyNote" column="buy_note"/>
        <result property="pcDetailHtml" column="pc_detail_html"/>
        <result property="mobileDetailHtml" column="mobile_detail_html"/>
        <result property="goodsStatus" column="goods_status"/>
        <result property="coverUrl" column="cover_url"/>
        <result property="classHours" column="class_hours"/>
        <result property="standPriceJson" column="stand_price_json"/>
        <result property="code" column="code"/>
        <result property="projectId" column="project_id"/>
        <result property="goodsAuditionConfig" column="goods_audition_config"/>
        <result property="goodsPhotographConfig" column="goods_photograph_config"/>
        <result property="goodsPlayConfig" column="goods_play_config"/>
        <result property="goodsExamConfig" column="goods_exam_config"/>

        <result property="supplyName" column="supply_name"/>
        <result property="educationName" column="education_name"/>
        <result property="projectName" column="project_name"/>
        <result property="businessName" column="business_name"/>
        <result property="schoolName" column="school_name"/>
        <result property="categoryName" column="category_name"/>
        <result property="handoutsId" column="handouts_id"/>
        <result property="templateType" column="template_type"/>
    </resultMap>

    <select id="queryList" parameterType="com.zhongzheng.modules.grade.bo.ClassGradeQueryBo" resultMap="ClassGradeVoResult">
        SELECT
            g.*,
            (SELECT name FROM class_grade_interface i where g.interface_push_id = i.id) as interface_push_name,
            (SELECT name FROM class_grade_interface i where g.interface_account_id = i.id) as interface_account_name,
            (SELECT name FROM class_grade_interface i where g.interface_period_id = i.id) as interface_period_name,
            (SELECT nick_name FROM sys_user u where g.sys_user_id = u.user_id) as nick_name,
            (SELECT area_name FROM apply_areas a where a.area_id = g.areas_id) as area_name,
            (SELECT area_name FROM apply_areas a where a.area_id = g.city_id) as city_name,
            (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = g.class_id and a.status =1) as student_num
        FROM
            class_grade g
        where 1=1
        <if test="status != null and status.size()!=0 ">
            AND g.status in
            <foreach collection="status" item="item" index="index" open="(" close=")" separator=",">
                #{item}
            </foreach>
        </if>
        <if test="classId != null and classId !=0 ">
            AND g.class_id =  #{classId}
        </if>
        <if test="className != null and className !='' ">
            AND g.class_name like concat('%', #{className}, '%')
        </if>
        <if test="classStartTime != null and classStartTime !=0 ">
            AND #{classStartTime} BETWEEN g.class_start_time and g.class_end_time or #{classEndTime} BETWEEN g.class_start_time and g.class_end_time
        </if>
        <if test="educationTypeId != null and educationTypeId !='' ">
            AND (
            SELECT
            COUNT(*)
            FROM
            class_grade_goods s
            LEFT JOIN goods d ON s.goods_id = d.goods_id
            WHERE
            1 = 1
            AND g.class_id = s.grade_id
            AND d.education_type_id =#{educationTypeId}
            ) >0
        </if>
        <if test="businessId != null and businessId !='' ">
            AND (
            SELECT
            COUNT(*)
            FROM
            class_grade_goods s
            LEFT JOIN goods d ON s.goods_id = d.goods_id
            WHERE
            1 = 1
            AND g.class_id = s.grade_id
            AND d.business_id =#{businessId}
            ) >0
        </if>
        <if test="schoolId != null and schoolId !='' ">
            AND (
            SELECT
            COUNT(*)
            FROM
            class_grade_goods s
            LEFT JOIN goods d ON s.goods_id = d.goods_id
            WHERE
            1 = 1
            AND g.class_id = s.grade_id
            AND d.school_id =#{schoolId}
            ) >0
        </if>
        <if test="majorId != null and majorId !='' ">
            AND (
            SELECT
            COUNT(*)
            FROM
            class_grade_goods s
            LEFT JOIN goods d ON s.goods_id = d.goods_id
            WHERE
            1 = 1
            AND g.class_id = s.grade_id
            AND d.major_id =#{majorId}
            ) >0
        </if>
        order by g.update_time desc
    </select>

    <select id="queryGoodsList" parameterType="Long" resultMap="GoodsResultVo">
        SELECT
            g.*,
            ps.supply_name,
            cet.education_name,
            cpt.project_name,
            cb.business_name,
            s.school_name,
            m.category_name,
            ot.type AS template_type
        FROM
            goods g
                LEFT JOIN pay_supply ps ON g.supply_id = ps.supply_id
                LEFT JOIN course_education_type cet ON g.education_type_id = cet.id
                LEFT JOIN course_project_type cpt ON g.project_id = cpt.id
                LEFT JOIN course_business cb ON g.business_id = cb.id
                LEFT JOIN school s ON s.id = g.school_id
                LEFT JOIN major m ON g.major_id = m.id
                LEFT JOIN order_input_template ot ON cb.template_status = ot.id
                LEFT JOIN class_grade_goods o ON o.goods_id = g.goods_id
        WHERE
            1 = 1
          AND o.grade_id =#{classId}
    </select>


</mapper>