3eapi/target/3eapi-0.0.1-SNAPSHOT/WEB-INF/classes/mapper_univ3e/UnivExamMapper.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.univ3e.dao.UnivExamDao">
    <select id= "getNextSeq" resultType="int">
        SELECT NEXTVAL('seq_univexamid')
    </select>

    <!-- 全网非听力考试列表 -->
    <select id="findMockIsNetExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT examid, examtype, isrecommend, title, description, exampapercount,
        exampapers, created, starttime, endtime, teacherid, isoral
        FROM univexam
        WHERE  isNetExam=1 AND examType = #{_3EReqExamInfo.examType} AND isoral = #{_3EReqExamInfo.isoral}
        AND startTime &lt; now() AND  endTime &gt; now()
        ORDER BY created DESC,title DESC,examid DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 全网听力考试列表 -->
    <select id="findHearIsNetExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT examid, examtype, isrecommend, title, description, exampapercount,
        exampapers, created, starttime, endtime, teacherid, isoral
        FROM v_univhearexam
        WHERE  isNetExam=1 AND examType = #{_3EReqExamInfo.examType}
        AND startTime &lt; now() AND  endTime &gt; now()
        ORDER BY created DESC,title DESC, isoral
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 区域非听力考试列表 -->
    <select id="findMockExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT  e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM univExam e
        RIGHT JOIN univClassOwnExam c ON c.examid = e.examid AND e.isoral = #{_3EReqExamInfo.isoral}
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.areaid = #{areaId} AND objectType = #{_3EReqExamInfo.objType}
        ORDER BY created DESC,title DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 区域听力考试列表 -->
    <select id="findHearExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT  e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM v_univhearexam e
        RIGHT JOIN univClassOwnExam c ON c.examid = e.examid AND e.isoral = 2
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.areaid = #{areaId} AND objectType = #{_3EReqExamInfo.objType}

        UNION

        SELECT e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM v_univhearexam e
        RIGHT JOIN univClassOwnHear c ON c.examid = e.examid AND e.isoral = -1
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.areaid = #{areaId} AND objectType = #{_3EReqExamInfo.objType}

        ORDER BY created DESC,title DESC, isoral
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 校园非听力考试列表 -->
    <select id=	"findMockSchoolExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        <bind name="objecteType" value="_3EReqExamInfo.objType" />
        SELECT e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM univexam e
        INNER JOIN univClassOwnExam c ON c.examid = e.examid AND c.objecttype = #{objecteType} AND e.isoral = #{_3EReqExamInfo.isoral}
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.classesid = #{objid}
        ORDER BY created DESC,title DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 校园听力考试列表 -->
    <select id=	"findSchoolHearExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        <bind name="objecteType" value="_3EReqExamInfo.objType" />
        SELECT e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM v_univhearexam e
        INNER JOIN univClassOwnExam c ON c.examid = e.examid AND c.objecttype = #{objecteType} AND e.isoral = 2
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.classesid = #{objid}
        UNION

        SELECT e.examid, e.examtype, e.isrecommend, e.title, e.description, e.exampapercount,
        e.exampapers, e.created, e.starttime, e.endtime, e.teacherid, e.isoral
        FROM v_univhearexam e
        RIGHT JOIN univClassOwnHear c ON c.examid = e.examid AND c.objecttype = #{objecteType} AND e.isoral = -1
        WHERE e.examType = #{_3EReqExamInfo.examType}
        AND e.startTime &lt; now() AND  e.endTime &gt; now()
        AND c.classesid = #{objid}
        ORDER BY created DESC,title DESC, isoral
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- 班级非听力考试列表 -->
    <select id=	"findMockUserExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        <bind name="objecteType" value="_3EReqExamInfo.objType" />
        <bind name="examType" value="_3EReqExamInfo.examType" />
        <bind name="isoral" value="_3EReqExamInfo.isoral" />
   <!--      SELECT  examId , examType , isRecommend , title , description ,
        examPaperCount , examPapers , created , startTime , endTime, isoral
        FROM  V_UserOwnExam
        WHERE  studentId= #{objid} AND isoral = #{isoral}
        AND  examType = #{examType} and  startTime &lt; now() and  endTime &gt; now()
        ORDER BY created DESC,title DESC -->
       
        
        SELECT  e.examId , e.examType , e.isRecommend , e.title , e.description , 
   				e.examPaperCount , e.examPapers , e.created , e.startTime , e.endTime ,e.isOral
          FROM  UnivExam e 
		 inner join UnivclassownExam c 
		    on  e.examid = c.examid  
		 inner join Univstudentownclass s 
			on  s.classesid = c.classesid and s.status = 1 
		 WHERE  s.studentId=#{objid}
		   AND  e.examType = #{examType} and  e.startTime &lt; now() 
		   and  e.endTime &gt; now() and e.isOral=#{isoral}
		union 
		SELECT  e.examId , e.examType , e.isRecommend , e.title , e.description , 
   				e.examPaperCount , e.examPapers , e.created , e.startTime , e.endTime ,e.isOral
          FROM  UnivExam e 
		 inner join UnivTeacherOwnExam te 
		    on  e.examid = te.examid 
		 WHERE  te.teacherId=#{objid}
		   AND  e.examType = #{examType} and  e.startTime &lt; now() 
		   and  e.endTime &gt; now() and e.isOral=#{isoral}
        ORDER BY created DESC,title DESC
         <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
        
    </select>

    <!-- 班级听力考试列表 -->
    <select id=	"findMockUserHearExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        <bind name="objecteType" value="_3EReqExamInfo.objType" />
        <bind name="examType" value="_3EReqExamInfo.examType" />
        <bind name="isoral" value="_3EReqExamInfo.isoral" />
        SELECT h.examId , h.examType , h.isRecommend , h.title , h.description ,
        h.examPaperCount , h.examPapers , h.created , h.startTime , h.endTime, h.isoral
        FROM  v_univhearexam h inner join univclassownhear c on c.examid = h.examid and h.isoral=-1
        inner join univstudentownclass s on s.classesid = c.classesid and s.status = 1
        WHERE  s.studentId=#{objid} and c.objectType = #{objecteType}
        AND  h.examType = #{examType} and  h.startTime &lt; now() and  h.endTime &gt; now()

        union

        SELECT h.examId , h.examType , h.isRecommend , h.title , h.description ,
        h.examPaperCount , h.examPapers , h.created , h.startTime , h.endTime, h.isoral
        FROM v_univhearexam h
        WHERE  h.teacherId=#{objid} and h.examType = #{examType} and
        h.startTime &lt; now() and  h.endTime &gt; now()

        union

        select h.examId , h.examType , h.isRecommend , h.title , h.description ,
        h.examPaperCount , h.examPapers , h.created , h.startTime , h.endTime, h.isoral
        FROM  v_univhearexam h inner join univclassownexam c on c.examid = h.examid and isoral=2
        inner join univstudentownclass s on s.classesid = c.classesid and s.status = 1
        WHERE  s.studentId=#{objid} and c.objectType = #{objecteType}
        and h.examType = #{examType} and  h.startTime &lt; now() and  h.endTime &gt; now()

        order by created DESC,title DESC ,isoral
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findExamPaper" parameterType="int" resultType="com.univ3e.entity.UnivExam" >
        SELECT exampaperid, authortype, teacherid, examlevel, title, totalscore, status,
            machinescore, humanscore, paperfile, md5code, content, isoral
        FROM ExamPaper WHERE exampaperid = #{exampaperid}
    </select>

    <insert id=	"doSaveExamAnswer" parameterType="com.univ3e.entity.UnivExamAnswer" >
        INSERT INTO univexamanswer(
        examanswerid, userid, examid, examtype, exampaperid, part1origiscore,
        part1score, part1truescore, accuracy, fluent, integrity, part1content,
        part2origiscore, part2score, part2truescore, part2content, origiscore,
        score, truescore, created, areaid, machinescore, humanscore,
        paperfile, md5code, content)
        VALUES (
        <if test="examanswerid == 0">
            (SELECT NEXTVAL('seq_univexamanswerid')),
        </if>
        <if test="examanswerid != 0">
            #{examanswerid},
        </if>
        #{userid}, #{examid}, #{examtype}, #{exampaperid}, #{part1origiscore},
        #{part1score}, #{part1truescore}, #{ accuracy}, #{ fluent}, #{ integrity}, #{ part1content},
        #{part2origiscore}, #{ part2score}, #{ part2truescore}, #{ part2content}, #{ origiscore},
        #{score}, #{ truescore}, #{ created}, #{ areaid}, #{ machinescore}, #{ humanscore},
        #{paperfile}, #{ md5code}, #{ content})
    </insert>

    <update id=	"doUpdateById" parameterType="com.univ3e.entity.UnivExamAnswer">
        UPDATE univexamanswer
        <set>
            <if test="userid != null">userid=#{userid},</if>
            <if test="examid != null"> examid=#{examid},</if>
            <if test="examtype != null"> examtype=#{examtype},</if>
            <if test="exampaperid != null"> exampaperid=#{exampaperid},</if>
            <if test="part1origiscore != null"> part1origiscore=#{part1origiscore},</if>
            <if test="part1score != null"> part1score=#{part1score},</if>
            <if test="part1truescore != null"> part1truescore=#{part1truescore},</if>
            <if test="accuracy != null"> accuracy=#{accuracy},</if>
            <if test="fluent != null"> fluent=#{fluent},</if>
            <if test="integrity != null"> integrity=#{integrity},</if>
            <if test="part1content != null"> part1content=#{part1content},</if>
            <if test="part2origiscore != null"> part2origiscore=#{part2origiscore},</if>
            <if test="part2score != null"> part2score=#{part2score},</if>
            <if test="part2truescore != null"> part2truescore=#{part2truescore},</if>
            <if test="part2content != null"> part2content=#{part2content},</if>
            <if test="origiscore != null"> origiscore=#{origiscore},</if>
            <if test="score != null"> score=#{score},</if>
            <if test="truescore != null"> truescore=#{truescore},</if>
            <if test="created != null"> created=#{created},</if>
            <if test="areaid != null"> areaid=#{areaId},</if>
            <if test="machinescore != null"> machinescore=#{machinescore},</if>
            <if test="humanscore != null"> humanscore=#{humanscore},</if>
            <if test="paperfile != null"> paperfile=#{paperfile},</if>
            <if test="md5code != null"> md5code=#{md5code},</if>
            <if test="content != null"> content=#{content}</if>
        </set>
        WHERE examanswerid = #{examanswerid}
    </update>

    <select id="findExamAnswerByExaminfo" parameterType="map" resultType="com.univ3e.entity.UnivExamAnswer" >
        SELECT examanswerid FROM UnivexamAnswer WHERE userid = #{uid} AND examtype = #{examType} AND examid = #{examId}
    </select>

    <select id=	"findMyExamAnswerHistor" parameterType="map" resultType="com._3e.http.exam.dto._3EResMyExamHistory" >
        SELECT a.title, a.examtype, e.score, e.created, a.isoral as isoral,
        CASE WHEN a.isoral = 1 THEN 'E'
        WHEN a.isoral = 0 THEN 'R'
        END  AS fenlei, a.starttime
        FROM examanswer e
        INNER JOIN exam a ON e.examId = a.examId
        WHERE e.created &gt; '${begintime} 00:00:00' AND e.created &lt; '${endTime} 23:59:59'
        AND e.userid = #{userId}
        UNION
        SELECT a.title, a.examtype, e.score, e.created, 0 as isoral, 'H' AS fenlei,a.starttime
        FROM hearanswer e
        INNER JOIN hearexam a ON e.examId = a.examId
        WHERE e.created &gt; '${begintime} 00:00:00' AND e.created &lt; '${endTime} 23:59:59'
        AND e.userid = #{userId}
        ORDER BY score DESC, created DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findMyExamAnswerHistorV2" parameterType="map" resultType="com._3e.http.exam.dto._3EResMyExamHistory" >
        SELECT a.title, a.examtype, e.score, e.created, a.isoral, a.starttime
        FROM univexamanswer e
        INNER JOIN univexam a ON e.examId = a.examId
        WHERE e.created &gt; '${begintime} 00:00:00' AND e.created &lt; '${endTime} 23:59:59'
        AND e.userid = #{userId}
        UNION
        SELECT a.title, a.examtype, e.score, e.created, -1 AS isoral,a.starttime
        FROM univhearanswer e
        INNER JOIN univhearexam a ON e.examId = a.examId
        WHERE e.created &gt; '${begintime} 00:00:00' AND e.created &lt; '${endTime} 23:59:59'
        AND e.userid = #{userId}
        ORDER BY score DESC, created DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findMyMAXExamAnswerHistor" parameterType="map" resultType="com._3e.http.exam.dto._3EResMyExamHistory" >
        SELECT a.title, a.examtype, e.score, e.created, a.isoral as isoral,
        CASE WHEN a.isoral = 1 THEN 'E'
        WHEN a.isoral = 0 THEN 'R'
        END  AS fenlei, a.starttime
        FROM (
        SELECT  examId,score , created , rank() over (partition by examId order by score desc , created desc ) as mm
        FROM examanswer
        WHERE created &gt; '${begintime} 00:00:00' AND created &lt; '${endTime} 23:59:59'
        AND userid = #{userId}
        ) e
        INNER JOIN exam a ON e.examId = a.examId
        WHERE  e.mm = 1
        UNION
        SELECT a.title, a.examtype, e.score, e.created, 0 as isoral, 'H' AS fenlei,a.starttime
        FROM (
        SELECT examId, score , created , rank() over (partition by examId order by score desc , created desc ) as mm
        FROM hearanswer
        WHERE created &gt; '${begintime} 00:00:00' AND created &lt; '${endTime} 23:59:59'
        AND userid = #{userId}
        ) e
        INNER JOIN hearexam a ON e.examId = a.examId
        WHERE  e.mm = 1
        ORDER BY score DESC, created DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findMyMAXExamAnswerHistorV2" parameterType="map" resultType="com._3e.http.exam.dto._3EResMyExamHistory" >
        SELECT a.title, a.examtype, e.score, e.created, a.isoral, a.starttime
        FROM (
        SELECT  examId,score , created , rank() over (partition by examId order by score desc , created desc ) as mm
        FROM univexamanswer
        WHERE created &gt; '${begintime} 00:00:00' AND created &lt; '${endTime} 23:59:59'
        AND userid = #{userId}
        ) e
        INNER JOIN univexam a ON e.examId = a.examId
        WHERE  e.mm = 1
        UNION
        SELECT a.title, a.examtype, e.score, e.created, -1 AS isoral,a.starttime
        FROM (
        SELECT examId, score , created , rank() over (partition by examId order by score desc , created desc ) as mm
        FROM univhearanswer
        WHERE created &gt; '${begintime} 00:00:00' AND created &lt; '${endTime} 23:59:59'
        AND userid = #{userId}
        ) e
        INNER JOIN univhearexam a ON e.examId = a.examId
        WHERE  e.mm = 1
        ORDER BY score DESC, created DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findExamAnswerHistorClassify" parameterType="map" resultType="com._3e.http.exam.dto._3EResExamHistory" >
        <!--  <bind name="objecteType" value="_3EReqExamInfo.objType" /> -->
        <!--  <bind name="userId" value="_3eReqUserInfo.studentid" /> -->
        <!--  <bind name="schoolId" value="_3eReqUserInfo.schoolid" /> -->
        WITH temp AS (
        <choose>
            <when test="objectType == 0"><!-- 全网 -->
                SELECT examid,title,isOral from exam where isnetexam = 1
            </when>
            <when test="objectType==1 or objectType==2"><!--我的或学校  -->
                SELECT  e.examid, e.title, e.isOral
                FROM Exam e
                INNER JOIN ClassOwnExam c ON c.examid = e.examid
                <if test="objectType==2"><!-- 学校 -->
                    INNER JOIN Classes s ON s.classesid = c.classesid
                    WHERE s.schoolid = #{schoolId}
                    AND c.objectType = #{objectType}
                </if>
                <if test="objectType == 1"><!-- 班级或学习小组 -->
                    INNER JOIN studentownclass s on s.classesid = c.classesid and s.status = 1
                    WHERE s.studentid = #{userId}
                    AND c.objectType = #{objectType}
                    UNION
                    SELECT  e.examid, e.title,e.isoral
                    FROM Exam e
                    RIGHT JOIN ClassOwnExam c ON c.examid = e.examid
                    INNER JOIN classes s ON s.classesid = c.classesid AND s.status = 1
                    WHERE s.teacherid = #{userId}
                    AND c.objectType = #{objectType}
                </if>
            </when>
            <otherwise><!-- 行政级别分类 -->
                SELECT  e.examid,e.title, e.isOral
                FROM Exam e
                RIGHT JOIN ClassOwnExam c ON c.examid = e.examid
                WHERE c.areaid = #{areaId}
                AND c.objectType = #{objectType}
            </otherwise>
        </choose>
        ),
        <!-- 以下是合并听力用，细节需测试 -->
        temp1 AS (
        <choose>
            <when test="objectType == 0"><!-- 全网 -->
                SELECT examid,title FROM hearexam where isnetexam = 1
            </when>
            <when test="objectType==1 or objectType==2"><!--我的或学校  -->
                SELECT  e.examid, e.title
                FROM HearExam e
                RIGHT JOIN ClassOwnHear c ON c.examid = e.examid
                <if test="objectType==2"><!-- 学校 -->
                    INNER JOIN Classes s ON s.classesid = c.classesid
                    WHERE s.schoolid = #{schoolid}
                    AND c.objectType = #{objectType}
                </if>
                <if test="objectType == 1"><!-- 班级或学习小组 -->
                    INNER JOIN studentownclass s on s.classesid = c.classesid and s.status = 1
                    WHERE s.studentid = #{userId}
                    AND c.objectType = #{objectType}
                    UNION
                    SELECT  e.examid, e.title
                    FROM HearExam e
                    RIGHT JOIN ClassOwnHear c ON c.examid = e.examid
                    WHERE e.teacherid = #{userId}
                    AND c.objectType = #{objectType}
                </if>
            </when>
            <otherwise><!-- 行政级别分类 -->
                SELECT  e.examid,e.title
                FROM HearExam e
                RIGHT JOIN ClassOwnHear c ON c.examid = e.examid
                WHERE c.areaid = #{areaId}
                AND c.objectType = #{objectType}
            </otherwise>
        </choose>
        )

        SELECT e.examid,e.title,e.isoral,avg(a.score) AS avgScore,max(a.created) AS lastTime,'E' AS fenlei
        FROM temp e
        INNER JOIN examanswer a ON e.examid = a.examid
        WHERE a.userid = #{userId}
        GROUP BY e.examid,e.title,e.isoral

        UNION

        SELECT e.examid,e.title,0 AS isoral, avg(a.score) AS avgScore,max(a.created) AS lastTime,'H' AS fenlei
        FROM temp1 e
        INNER JOIN hearanswer a ON e.examid = a.examid
        WHERE a.userid = #{userId}
        GROUP BY e.examid,e.title
        ORDER BY lastTime DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findExamPersons" parameterType="map" resultType="int" >
        SELECT count(distinct userid)
        <if test="fenlei == 'H'.toString()">
            FROM hearanswer
        </if>
        <if test="fenlei != 'H'.toString()">
            FROM examanswer
        </if>
        WHERE examid = #{examId} AND score != 0
    </select>

    <select id=	"findExamRankList" parameterType="map" resultType="com._3e.http.exam.dto._3EResExamRank" >
        WITH temp AS(
        SELECT examid,score AS maxScore,userid, created,
        ROW_NUMBER() OVER(PARTITION BY userid ORDER BY score DESC,created DESC ) AS rank
        <if test="fenlei == 'H'.toString()">
            FROM hearanswer
        </if>
        <if test="fenlei != 'H'.toString()">
            FROM examanswer
        </if>
        WHERE examid = #{examId} AND score != 0
        ),
        temp2 AS (SELECT examid,maxScore,userid, created FROM temp WHERE rank = 1 ),
        temp3 AS (SELECT maxScore, userid, created,RANK() OVER(ORDER BY maxScore DESC,created DESC) AS rn FROM temp2 )
        SELECT maxScore,userid,created,rn,
        COALESCE((SELECT rn FROM temp3 WHERE userid = #{userId} LIMIT 1),0) AS myrn,
        COALESCE((SELECT COALESCE(maxScore,0) FROM temp3 WHERE userid = #{userId} LIMIT 1),0) AS myMaxScore
        FROM temp3
        WHERE rn &lt;= 10
        ORDER BY maxScore DESC,rn ASC
    </select>

    <select id="findAssignExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT b.examid, b.examtype, b.title, b.description, b.exampapers,b.created,
        b.starttime, b.endtime, b.isnetexam, b.teacherId, b.isoral
        FROM univClassOwnExam a
        INNER join univExam b
        ON a.classesId = #{classesId} and a.examId = b.examId
        AND b.isoral = #{isOral}
        <if test="examType != null">
            AND b.examType = #{examType}
        </if>
        <if test="startTime != null">
            and b.startTime &gt;= #{startTime}
        </if>
        <if test="endTime != null">
            and b.endTime &lt;= #{endTime}
        </if>
        ORDER BY b.examId DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id="findAssignHearExam" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        SELECT b.examid, b.examtype, b.title, b.description, b.exampapers,b.created,
        b.starttime, b.endtime, b.isnetexam, b.teacherId, b.isoral
        FROM univClassOwnExam a
        INNER join v_univhearExam b
        ON a.classesId = #{classesId} and a.examId = b.examId
        AND b.isoral = #{isOral}
        <if test="examType != null">
            AND b.examType = #{examType}
        </if>
        <if test="startTime != null">
            and b.startTime &gt;= #{startTime}
        </if>
        <if test="endTime != null">
            and b.endTime &lt;= #{endTime}
        </if>

        UNION

        SELECT b.examid, b.examtype, b.title, b.description, b.exampapers,b.created,
        b.starttime, b.endtime, b.isnetexam, b.teacherId, b.isoral
        FROM univClassOwnHear a
        INNER join v_univhearExam b
        ON a.classesId = #{classesId} and a.examId = b.examId
        AND b.isoral = -1
        <if test="examType != null">
            AND b.examType = #{examType}
        </if>
        <if test="startTime != null">
            and b.startTime &gt;= #{startTime}
        </if>
        <if test="endTime != null">
            and b.endTime &lt;= #{endTime}
        </if>

        ORDER BY created DESC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findExam" parameterType="int" resultType="com.univ3e.entity.UnivExam" >
        SELECT * FROM univexam WHERE examid = #{examId}
    </select>

    <select id=	"findClassExamMaxScore" parameterType="map" resultType="com._3e.dto.ExamScoreDto" >
        WITH temp AS (
        SELECT b.userId AS studentId , b.examAnswerId , b.examId , b.examType ,
        b.examPaperId as examPaperId , b.score , b.created  ,
        case when b.score >= 85 then 'A'
        when b.score >= 73 then 'B'
        when b.score >= 60 then 'C'
        when b.score >= 45 then 'D'
        else  'E' end as level
        , e.title ,b.truescore
        FROM ( SELECT userId , examId ,
        last_value( examAnswerId ) OVER (PARTITION BY userId order by score desc, created ASC) as tempId ,
        row_number() OVER (PARTITION BY userId order by score desc, created ASC ) as rn
        FROM univStudentOwnClass m
        inner join univstudent o on m.studentId=o.studentId and o.status=1 and m.status=1
        INNER JOIN univExamAnswer n
        ON m.classesId = #{classesId} AND m.studentId = n.userId AND m.status = 1 AND examId = #{examId}
        ) a
        INNER JOIN univExamAnswer b
        ON a.tempId = b.examAnswerId and a.rn = 1 and b.areaid = #{areaId}
        inner join univExam e  on e.examId = b.examId
        left join univstudent s on b.userId = s.studentid
        )
        SELECT t.studentId , COALESCE(t.examAnswerId,0) AS examAnswerId, COALESCE(t.examId,0) AS examId,
        t.examType , COALESCE(t.examPaperId,0) AS examPaperId , COALESCE(t.score,0) AS score, t.created  ,
        t.level, t.title,s.truename, s.recognizecode,s.studentId AS userId,COALESCE(t.truescore,0) AS truescore
        FROM temp t
        RIGHT JOIN univStudentOwnClass o ON t.studentId = o.studentId
        INNER JOIN univstudent s ON s.studentId = o.studentId and s.status=1
        WHERE o.classesId = #{classesId} AND o.status = 1 
        ORDER BY score DESC, t.created ASC nulls last, userId ASC
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <insert id=	"doSave" parameterType="com.univ3e.entity.UnivExam">
        INSERT INTO univexam(examid,examtype,title,description,exampapercount,exampapers,created,starttime,endtime,isnetexam,isrecommend,isoral,teacherid)
        VALUES (
        <if test="examid == 0">
            (SELECT NEXTVAL('seq_examid')),
        </if>
        <if test="examid != 0">
            #{examid},
        </if>
        #{examtype},#{title},#{description},#{exampapercount},#{exampapers},#{created},#{starttime},#{endtime},#{isnetexam},#{isrecommend},#{isoral},#{teacherid})
    </insert>

	<update id="doSaveUpdate" parameterType="com.univ3e.entity.UnivExam" >
		UPDATE univexam
			<set>
				<if test="examtype != null">
					examtype = #{examtype},
				</if>
				<if test="isrecommend != null">
					isrecommend = #{isrecommend},
				</if>
				<if test="title != null">
					title = #{title},
				</if>
				<if test="description != null">
					description = #{description},
				</if>
				<if test="exampapercount != null">
					exampapercount = #{exampapercount},
				</if>
				<if test="exampapers != null">
					exampapers = #{exampapers},
				</if>
				<if test="created != null">
					created = #{created},
				</if>
				<if test="starttime != null">
					starttime = #{starttime},
				</if>
				<if test="endtime != null">
					endtime = #{endtime},
				</if>
				<if test="isnetexam != null">
					isnetexam = #{isnetexam},
				</if>
				<if test="teacherid != null">
					teacherid = #{teacherid},
				</if>
				<if test="isoral != null">
					isoral = #{isoral}
				</if>
			</set>
			WHERE examid = #{examid}
	</update>

    <insert id="doExamToClasses" parameterType="com.univ3e.entity.UnivClassOwnExam" >
        INSERT INTO univclassownexam(classesid,examid,areaid,objecttype)
        VALUES (#{classesid},#{examid},#{areaid},#{objecttype})
    </insert>

    <select id=	"findExamPapers" parameterType="map" resultType="com._3e.entity.ExamPaper" >
        SELECT distinct exampaperid, teacherid, examlevel, title,
        status, areaid ,isOral
        FROM V_UnivExamPaper WHERE  teacherid = #{teacherId} and status = 1 AND isoral = #{isoral}
        AND  (exampaperid &gt; 112 or exampaperid &lt; 0)
        <if test="title != null">
            and title like '%'||#{title}||'%'
        </if>
        order by examPaperId desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findExam_v1" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        select DISTINCT cl.teacherid,cl.classname,e.examid,e.examtype,e.examtype,e.title,e.description,e.exampapercount
        ,e.exampapers,e.created,e.starttime,e.endtime,e.isoral from univclassownexam ce inner join
        univexam e on ce.examid=e.examid inner join  univclasses cl on ce.classesid=cl.classesid
        where cl.teacherid=e.teacherid and cl.teacherid  IN
        <foreach item="teacherid" index="index" collection="teacherlist"
                 open="(" separator="," close=")">
            #{teacherid}
        </foreach>
        <if test="status== '2'.toString()">
            and e.endtime &lt; NOW()
        </if>
        <if test="status== '1'.toString()">
            and e.endtime &gt; NOW()
        </if>
        and  ce.classesid=#{classesid}
        <if test="title != null">
            and title like '%'||#{title}||'%'
        </if>
        and e.examtype='S'
        order by e.created desc,e.title desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>
    <select id=	"findExam_v2" parameterType="map" resultType="com.univ3e.entity.UnivExam" >
        select  cl.teacherid,cl.classname,e.examid,e.examtype,e.examtype,e.title,e.description,e.exampapercount
        ,e.exampapers,e.created,e.starttime,e.endtime,e.isoral from univclassownexam ce inner join
        univexam e on ce.examid=e.examid inner join  univclasses cl on ce.classesid=cl.classesid
        where cl.teacherid=e.teacherid and cl.classesid  IN
        <foreach item="item" index="index" collection="classids"
                 open="(" separator="," close=")">
            #{item}
        </foreach>
        <if test="status== '2'.toString()">
            and e.endtime &lt; NOW()
        </if>
        <if test="status== '1'.toString()">
            and e.endtime &gt; NOW()
        </if>
        <if test="title != null">
            and title like '%'||#{title}||'%'
        </if>
        and e.examtype='S'
        order by e.created desc,e.title desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <insert id="doSaveHearAnswer" parameterType="com.univ3e.entity.UnivHearAnswer" >
        INSERT INTO univHearAnswer(examanswerid,userid,examid,examtype,hearpaperid,score,answerdetail,created,areaid,origiscore,truescore)
        VALUES (
        <if test="examanswerid == 0">
            (SELECT NEXTVAL('seq_univhearanswerid')),
        </if>
        <if test="examanswerid != 0">
            #{examanswerid},
        </if>
        #{userid},#{examid},#{examtype},#{hearpaperid},#{score},#{answerdetail},#{created},#{areaid},#{origiscore},#{truescore})
    </insert>

    <select id=	"findMockhearexam" parameterType="map" resultType="com._3e.dto.HearexamDto" >
        select * from (
        SELECT h.* FROM hearexam h
        inner join classownhear c
        on c.examid = h.examid
        inner join studentownclass s
        on s.classesid = c.classesid and s.status = 1
        WHERE  s.studentId= #{uid}
        AND  h.examType = 'S'
        and  h.startTime &lt; now() and  h.endTime &gt; now()
        union
        SELECT h.* FROM hearexam h
        inner join classownhear c
        on c.examid = h.examid
        inner join classes co
        on c.classesid = co.classesid  and  co.status = 1
        WHERE  co.teacherId = #{uid}
        AND  h.examType = 'S'
        and  h.startTime &lt; now() and  h.endTime &gt; now()
        UNION
        SELECT h.* FROM hearexam h
        WHERE  isNetExam = 1 AND  examType = 'S'
        and  startTime &lt; now() and  endTime &gt; now()
        ) t
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id="findHearexam" parameterType="int" resultType="com.univ3e.entity.UnivHearExam" >
        SELECT * FROM univhearexam WHERE examid = #{examId}
    </select>
    <select id="findHearexam_1" parameterType="map" resultType="com.univ3e.entity.UnivHearExam" >
        select cl.teacherid,e.examid,e.examtype,e.examtype,e.title,e.description,e.exampapercount
        ,e.exampapers,e.created,e.starttime,e.endtime,e.isoral,cl.classname from univclassownhear ce
        inner join  v_univhearexam e on ce.examid=e.examid inner join  univclasses cl on ce.classesid=cl.classesid
        where cl.teacherid=e.teacherid and  cl.teacherid IN
        <foreach item="teacherid" index="index" collection="teacherlist"
                 open="(" separator="," close=")">
            #{teacherid}
        </foreach>
              and e.endtime &gt;NOW()
        and  ce.classesid=#{classesid}
              and e.isoral=-1

              and e.examtype='S'
        order by created desc,title desc
    </select>
    <select id="findHearexam_2" parameterType="map" resultType="com.univ3e.entity.UnivHearExam" >
        select cl.teacherid,e.examid,e.examtype,e.examtype,e.title,e.description,e.exampapercount
        ,e.exampapers,e.created,e.starttime,e.endtime,e.isoral,cl.classname from univclassownhear ce
        inner join  v_univhearexam e on ce.examid=e.examid inner join  univclasses cl on ce.classesid=cl.classesid
        where  cl.teacherid=e.teacherid and cl.classesid IN
        <foreach item="item" index="index" collection="classids"
                 open="(" separator="," close=")">
            #{item}
        </foreach>
              and e.endtime &gt;NOW()
              and e.isoral=-1

              and e.examtype='S'
        order by created desc,title desc
    </select>

    <select id=	"findFormalhearexam" parameterType="map" resultType="com._3e.dto.HearexamDto" >
        SELECT h.* FROM hearexam h
        inner join classownhear c
        on c.examid = h.examid
        inner join studentownclass s
        on s.classesid = c.classesid and s.status = 1
        WHERE  s.studentId = #{uid}
        AND  h.examType = 'O'
        and  h.startTime &lt; now() and  h.endTime &gt; now()
        union
        SELECT h.* FROM hearexam h
        inner join classownhear c
        on c.examid = h.examid
        inner join classes co
        on c.classesid = co.classesid  and co.status = 1
        WHERE  co.teacherId = #{uid}
        AND  h.examType = 'O'
        and  h.startTime &lt; now() and  h.endTime &gt; now()
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findHearAnswer" parameterType="map" resultType="com.univ3e.entity.UnivHearAnswer" >
        select * from univhearanswer where userid = #{userId} and examid = #{examId}
        <if test="examtype != null">
            and examtype = #{examType}
        </if>

        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <!-- <select id=	"findAssignHearexam" parameterType="map" resultType="com._3e.entity.Hearexam" > -->
    <!-- SELECT b.*  -->
    <!--  FROM ClassOwnHear a -->
    <!--  INNER join HearExam b -->
    <!--  ON a.classesId = #{classesId} and a.examId = b.examId -->
    <!--  AND b.examType = #{examType} -->
    <!--  <if test="startTime != null"> -->
    <!--  	and b.startTime &gt;= #{startTime} -->
    <!--  </if> -->
    <!--  <if test="endTime != null"> -->
    <!--  	and b.endtime &gt;= #{endTime} -->
    <!--  </if> -->
    <!--  ORDER BY b.examId DESC -->
    <!--  <if test="page != null"> -->
    <!-- 	LIMIT #{page.limit} OFFSET #{page.offset} -->
    <!-- </if> -->
    <!-- </select> -->

    <select id=	"findClassHearexamMaxScore" parameterType="map" resultType="com._3e.dto.ExamScoreDto" >
        SELECT b.userId , b.examAnswerId , b.examId , b.examType ,
        b.hearPaperId as examPaperId , b.score , b.created  ,
        case when b.score >= 85 then 'A'
        when b.score >= 73 then 'B'
        when b.score >= 60 then 'C'
        when b.score >= 45 then 'D'
        else  'E' end as level
        , e.title
        , s.truename, s.recognizecode
        FROM ( SELECT userId , examId ,
        last_value( examAnswerId ) OVER (PARTITION BY userId order by score desc ) as tempId ,
        row_number() OVER (PARTITION BY userId order by score desc ) as rn
        FROM StudentOwnClass m
        INNER JOIN HearAnswer n
        ON m.classesId = #{classesId} AND m.studentId = n.userId AND examId = #{examId}
        ) a
        INNER JOIN HearAnswer b
        ON a.tempId = b.examAnswerId and a.rn = 1 and b.areaid = #{areaId}
        inner join HearExam e  on e.examId = b.examId
        left join student s on b.userId = s.studentid
        ORDER BY b.score desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id="findClassHearexamAllScore" parameterType="map" resultType="com._3e.dto.ExamScoreDto" >
        SELECT b.userId , b.examAnswerId , b.examId , b.examType ,
        b.hearPaperId  as examPaperId , b.score , b.created  ,
        case when b.score >= 85 then 'A'
        when b.score >= 73 then 'B'
        when b.score >= 60 then 'C'
        when b.score >= 45 then 'D'
        else  'E' end as level
        , e.title
        FROM StudentOwnClass a
        INNER JOIN hearAnswer b
        ON a.classesId = #{classesId} AND a.studentId = b.userId AND b.examId = #{examId}
        inner join hearExam e  on e.examId = b.examId
        ORDER BY b.examAnswerId  desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>

    <select id=	"findHearexamPaperByID" parameterType="int" resultType="com._3e.entity.Hearpaper" >
        SELECT * FROM hearpaper WHERE hearpaperid = #{paperId}
    </select>

    <select id=	"findIsExamToClass" parameterType="map" resultType="boolean" >
        SELECT CASE WHEN (COUNT(*) &gt; 0) THEN true ELSE false END AS isFlag
        FROM univclassOwnExam
        WHERE examid = #{examId} and classesid =#{classesId}
    </select>

    <select id=	"findHearPapersV2" parameterType="map" resultType="com._3e.entity.Hearpaper" >
        SELECT hearpaperid, teacherid, examlevel, title,
        status, areaid ,isOral
        FROM V_UnivHearPaper WHERE  teacherid = #{teacherId} and status = 1
        <if test="title != null">
            and title like '%'||#{title}||'%'
        </if>
        order by hearpaperid desc
        <if test="page != null">
            LIMIT #{page.limit} OFFSET #{page.offset}
        </if>
    </select>


	<select id="findExamPaperNamesByPaperIds" parameterType="java.util.List" resultType="com._3e.http.teachercenter.dto.manageexam._3EResPaper">
			select exampaperid as paperId ,title from exampaper where exampaperid
			in
			<foreach collection="list" index="index" item="item" separator="," close=")" open="(">                  
                         #{item}             
        </foreach>
					
	</select>
	
	<select id="findHearPaperNamesByPaperIds" parameterType="java.util.List" resultType="com._3e.http.teachercenter.dto.manageexam._3EResPaper">
		select hearpaperid as paperId ,title from hearpaper where hearpaperid
			in
			<foreach collection="list" index="index" item="item" separator="," close=")" open="(">                  
                         #{item}             
        </foreach>
					
	</select>
	
	
	<insert id=	"doSaveUnivTeacherOwnExam" parameterType="com.univ3e.entity.UnivTeacherOwnExam" >
		insert INTO univteacherownexam(teacherid,examid,areaid)
 			VALUES (#{teacherid},#{examid},#{areaid})
		</insert>
</mapper>