api/src/main/resources/mapper/textbook/TextbookStudentClaimMapper.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.xjrsoft.module.textbook.mapper.TextbookStudentClaimMapper">
    <select id="getTextbookClaimList" parameterType="com.xjrsoft.module.textbook.dto.TextbookClaimStudentConfirmDto"
            resultType="com.xjrsoft.module.textbook.vo.TextbookClaimVO">
        SELECT t.id AS textbookStudentClaimId,
        t1.price * t1.discount/10 AS discountPrice,
        t.sort_code as sortCode,
        t.textbook_id as textbookId,
        t.is_claim as isClaim,
        t1.book_name as bookName,
        t1.price as price
        FROM textbook_student_claim t
        inner JOIN textbook t1 ON (t1.id = t.textbook_id)
        WHERE t.delete_mark = 0
        AND (t.student_user_id = #{dto.studentUserId})
        AND (t.base_semester_id = #{dto.baseSemesterId})
        <if test="dto.showOrConfirm != null and dto.showOrConfirm == 2">
            and t.is_claim = 0
        </if>
        ORDER BY t.id DESC
    </select>

    <select id="getTeacherCheckByclassList" parameterType="com.xjrsoft.module.textbook.dto.TeacherCheckByclassDto"
            resultType="com.xjrsoft.module.textbook.vo.TeacherCheckByclassVo">
        WITH textbook_claim_counts AS
        (SELECT t.base_semester_id, t.class_id, t1.textbook_id, sum(t1.issue_number) AS received_num
        FROM wf_textbook_claim t
        inner JOIN wf_textbook_claim_item t1 ON t1.wf_textbook_claim_id = t.id
        where t.delete_mark = 0
        and t1.delete_mark = 0
        <if test="dto.baseSemesterId != null and dto.baseSemesterId > 0">
            AND t.base_semester_id = #{dto.baseSemesterId}
        </if>
        <if test="dto.classIdList != null and dto.classIdList.size() > 0">
            AND t.class_id IN
            <foreach item="classId" index="index" collection="dto.classIdList" open="(" close=")"
                     separator=",">
                #{classId}
            </foreach>
        </if>
        AND t.claim_type = 'claim_class'
        GROUP BY t.base_semester_id, t.class_id, t1.textbook_id),
        actual_claim_counts AS
        (SELECT base_semester_id, class_id, textbook_id, count(is_claim) AS claim_num
        FROM textbook_student_claim
        WHERE is_claim = 1
        and delete_mark = 0
        <if test="dto.baseSemesterId != null and dto.baseSemesterId > 0">
            AND base_semester_id = #{dto.baseSemesterId}
        </if>
        <if test="dto.classIdList != null and dto.classIdList.size() > 0">
            AND class_id IN
            <foreach item="classId" index="index" collection="dto.classIdList" open="(" close=")"
                     separator=",">
                #{classId}
            </foreach>
        </if>
        GROUP BY base_semester_id, class_id, textbook_id),
        class_stu_num AS
        (SELECT class_id, count(t.id) AS total_student
        FROM base_student_school_roll t
        WHERE t.delete_mark = 0
        and t.archives_status = 'FB2901'
        <if test="dto.classIdList != null and dto.classIdList.size() > 0">
            AND t.class_id IN
            <foreach item="classId" index="index" collection="dto.classIdList" open="(" close=")"
                     separator=",">
                #{classId}
            </foreach>
        </if>
        GROUP BY class_id)
        SELECT t.base_semester_id,
        t.class_id,
        t.textbook_id,
        t1.book_name,
        t2.name as classIdCn,
        t5.name as baseSemesterIdCN,
        ifnull(t.received_num, 0) AS actualReceivedNum,
        ifnull(t4.total_student, 0) AS classStudentNum,
        ifnull(t3.claim_num, 0) AS actualClaimNum,
        if(t.received_num > 0, 1, 0) as is_issue
        FROM textbook_claim_counts t
        inner join textbook t1 on t1.id = t.textbook_id
        LEFT JOIN base_class t2 ON t2.id = t.class_id
        LEFT JOIN base_semester t5 ON t5.id = t.base_semester_id
        LEFT JOIN actual_claim_counts t3 ON t3.base_semester_id = t.base_semester_id AND t3.class_id = t.class_id AND
        t3.textbook_id = t.textbook_id
        LEFT JOIN class_stu_num t4 ON t4.class_id = t.class_id
        where t.class_id &lt;&gt; 0
        <if test="dto.classIdList != null and dto.classIdList.size() > 0">
            AND t.class_id IN
            <foreach item="classId" index="index" collection="dto.classIdList" open="(" close=")"
                     separator=",">
                #{classId}
            </foreach>
        </if>
        <if test="dto.claimStatus != null and dto.claimStatus == 2">
            AND t.received_num &lt;= t3.claim_num
        </if>
        <if test="dto.claimStatus != null and dto.claimStatus == 3">
            AND t.received_num &gt; t3.claim_num
        </if>
    </select>

    <select id="getTeacherCheckStuClaimList" parameterType="com.xjrsoft.module.textbook.dto.TeacherCheckStuClaimDto"
            resultType="com.xjrsoft.module.textbook.vo.TeacherCheckStuClaimVo">
        SELECT t.id          as textbookStudentClaimId,
               t.textbook_id,
               t1.book_name  as bookName,
               t.student_user_id,
               t2.student_id as studentId,
               t3.name       as studentName,
               t.is_claim
        FROM textbook_student_claim t
                 LEFT JOIN textbook t1 ON (t1.id = t.textbook_id)
                 LEFT JOIN base_student t2 ON (t2.user_id = t.student_user_id)
                 LEFT JOIN xjr_user t3 ON (t3.id = t.student_user_id)
        WHERE t.delete_mark = 0
          and t.class_id = #{dto.classId}
          and t.textbook_id = #{dto.textbookId}
        ORDER BY t.is_claim
    </select>

    <select id="getTeacherCheckByStuList" parameterType="com.xjrsoft.module.textbook.dto.TeacherCheckByStuDto"
            resultType="com.xjrsoft.module.textbook.vo.TeacherCheckByStuVo">
        SELECT
        t.id as studentUserId,
        t.name as studentUserIdCN,
        t1.student_id as studentId
        FROM xjr_user t
        LEFT JOIN base_student t1 ON (t1.user_id = t.id)
        where t.id in (SELECT distinct student_user_id
        FROM textbook_student_claim t
        WHERE delete_mark = 0
        <if test="dto.claimStatus != null and dto.claimStatus == 3">
            and (select count(*) from textbook_student_claim where is_claim = 1 and student_user_id = t.student_user_id)
            != (select count(*) from textbook_student_claim where student_user_id = t.student_user_id)
        </if>
        <if test="dto.claimStatus != null and dto.claimStatus == 2">
            and (select count(*) from textbook_student_claim where is_claim = 1 and student_user_id = t.student_user_id)
            = (select count(*) from textbook_student_claim where student_user_id = t.student_user_id)
        </if>
        <if test="dto.classIdList != null and dto.classIdList.size() > 0">
            and class_id in
            <foreach item="classId" index="index" collection="dto.classIdList" open="(" close=")"
                     separator=",">
                #{classId}
            </foreach>
        </if>
        )
        <if test="dto.studentUserId != null and dto.studentUserId != 0 and dto.studentUserId != ''">
            and t.id = #{dto.studentUserId}
        </if>
    </select>

    <select id="getTextbookClaimVOList"
            resultType="com.xjrsoft.module.textbook.vo.TextbookClaimVO">
        SELECT t.id         as textbookStudentClaimId,
               t.textbook_id,
               t1.book_name as bookName,
               t.is_claim
        FROM textbook_student_claim t
                 LEFT JOIN textbook t1 ON (t1.id = t.textbook_id)
        where t.student_user_id = #{studentUserId}
        ORDER BY t.is_claim
    </select>
</mapper>