From 6bf6111fdd4245cf6f4c5cfad9314fe8d570bd98 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期五, 17 五月 2024 22:18:18 +0800
Subject: [PATCH] feat：随机试卷补考
---
src/main/resources/mapper/ExamPaperAnswerMapper.xml | 98 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 97 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mapper/ExamPaperAnswerMapper.xml b/src/main/resources/mapper/ExamPaperAnswerMapper.xml
index afaa892..7b059bf 100644
--- a/src/main/resources/mapper/ExamPaperAnswerMapper.xml
+++ b/src/main/resources/mapper/ExamPaperAnswerMapper.xml
@@ -242,6 +242,21 @@
)
</update>
+ <update id="setMissExamByTemplate">
+ update t_exam_paper_answer
+ set invalid = 1
+ where exam_paper_id
+ in
+ <foreach collection="paperIds" item="item" separator="," open="(" close=")">
+ #{item}
+ </foreach>
+ and create_user in (
+ <foreach collection="userIds" item="item" index="index" separator=",">
+ #{item}
+ </foreach>
+ )
+ </update>
+
<select id="studentPage" resultMap="BaseResultMap" parameterType="com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageVM">
SELECT
@@ -257,7 +272,17 @@
<select id="selectAllCount" resultType="java.lang.Integer">
- SELECT count(*) from t_exam_paper_answer
+ select count(*) from t_exam_paper_answer a
+ inner join
+ (select user_id from t_user_department
+ <if test="deptIds != null and deptIds.size() > 0">
+ where department_id in
+ <foreach collection="deptIds" item="item" open="(" separator="," close=")">
+ #{item}
+ </foreach>
+ </if>
+ group by user_id)
+ b on a.create_user = b.user_id
</select>
@@ -395,4 +420,75 @@
where a.create_time
</select>
+ <select id="histogram" resultType="java.util.TreeMap">
+ <![CDATA[
+ SELECT
+ COUNT(CASE WHEN a.user_score < 60 THEN 1 END) AS score0To59,
+ COUNT(CASE WHEN a.user_score >= 60 AND a.user_score < 70 THEN 1 END) AS score60To69,
+ COUNT(CASE WHEN a.user_score >= 70 AND a.user_score < 80 THEN 1 END) AS score70To79,
+ COUNT(CASE WHEN a.user_score >= 80 AND a.user_score < 90 THEN 1 END) AS score80To89,
+ COUNT(CASE WHEN a.user_score >= 90 AND a.user_score <= 100 THEN 1 END) AS score90To100,
+ COUNT(CASE WHEN TIMESTAMPDIFF(YEAR, c.birth_day, CURDATE()) BETWEEN 0 AND 19 THEN 1 END) AS age0To19,
+ COUNT(CASE WHEN TIMESTAMPDIFF(YEAR, c.birth_day, CURDATE()) BETWEEN 20 AND 29 THEN 1 END) AS age20To29,
+ COUNT(CASE WHEN TIMESTAMPDIFF(YEAR, c.birth_day, CURDATE()) BETWEEN 30 AND 39 THEN 1 END) AS age30To39,
+ COUNT(CASE WHEN TIMESTAMPDIFF(YEAR, c.birth_day, CURDATE()) BETWEEN 40 AND 49 THEN 1 END) AS age40To49,
+ COUNT(CASE WHEN TIMESTAMPDIFF(YEAR, c.birth_day, CURDATE()) >= 50 THEN 1 END) AS ageOver50
+ ]]>
+ FROM
+ t_exam_paper_answer a
+ INNER JOIN (SELECT * FROM t_user_department
+ <if test="departmentId != null and departmentId.size() > 0">
+ WHERE department_id IN
+ <foreach collection="departmentId" item="item" open="(" separator="," close=")">
+ #{item}
+ </foreach>
+ </if>
+ GROUP BY user_id) b ON a.create_user = b.user_id
+ LEFT JOIN t_user c ON a.create_user = c.id
+ WHERE
+ (a.invalid IS NULL OR a.invalid = 0)
+ <if test="examPaperId != null and examPaperId != ''">
+ AND a.exam_paper_id = #{examPaperId}
+ </if>
+ </select>
+
+ <select id="pieChart" resultType="java.util.TreeMap">
+ SELECT
+ <!-- 鍙傚姞鑰冭瘯鐨勪汉鏁� -->
+ COUNT(DISTINCT c.create_user) AS totalAttended,
+ <!-- 缂鸿�冪殑浜烘暟 -->
+ COUNT(DISTINCT a.user_id) - COUNT(DISTINCT c.create_user) AS totalAbsent
+ FROM
+ t_exam_paper_user a
+ INNER JOIN t_exam_paper b ON a.exam_paper_id = b.id
+ <if test="examPaperId != null and examPaperId != ''">
+ AND b.id = #{examPaperId}
+ </if>
+ LEFT JOIN t_exam_paper_answer c ON a.exam_paper_id = c.exam_paper_id AND a.user_id = c.create_user AND (c.invalid IS NULL OR c.invalid = 0)
+ INNER JOIN (SELECT * FROM t_user_department
+ <if test="departmentId != null and departmentId.size() > 0">
+ WHERE department_id IN
+ <foreach collection="departmentId" item="item" open="(" separator="," close=")">
+ #{item}
+ </foreach>
+ </if>
+ GROUP BY user_id) d ON a.user_id = d.user_id
+ </select>
+
+<insert id="insertDefault">
+ INSERT INTO t_exam_paper_answer(exam_paper_id, paper_name, paper_type, system_score, user_score, paper_score, question_correct, question_count, do_time, status,
+ create_user, create_time, invalid)
+ SELECT
+ a.id, a.name, a.paper_type, 0, 0, a.score, 0, a.question_count, 0, 2, b.user_id, NOW(), 0
+ FROM t_exam_paper a
+ left join t_exam_paper_user b on a.id = b.exam_paper_id and b.deleted = 0
+ left join t_exam_paper_answer c on a.id = c.exam_paper_id and c.create_user = b.user_id
+ WHERE a.id = #{examPaperId}
+ and c.id is null
+ and b.user_id not in
+ <foreach collection="userIds" item="item" open="(" close=")" separator=",">
+ #{item}
+ </foreach>
+</insert>
+
</mapper>
--
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