From 247cb86585a1d1894596ed18a6c93efecb992946 Mon Sep 17 00:00:00 2001
From: luohairen <3399054449@qq.com>
Date: 星期四, 14 十一月 2024 10:34:27 +0800
Subject: [PATCH] 班级成绩图表分析
---
src/main/resources/mapper/ExamPaperScoreMapper.xml | 41 +++++++++++++++++++++++++++++++++++++++++
1 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/ExamPaperScoreMapper.xml b/src/main/resources/mapper/ExamPaperScoreMapper.xml
index a29bf61..3c6aff2 100644
--- a/src/main/resources/mapper/ExamPaperScoreMapper.xml
+++ b/src/main/resources/mapper/ExamPaperScoreMapper.xml
@@ -21,6 +21,7 @@
<result column="paper_content" property="paperContent"/>
<result column="navbar" property="navbar"/>
</resultMap>
+
<sql id="Base_Column_List">
id,
exam_id,
@@ -149,6 +150,9 @@
<if test="examName != null and examName != ''">
AND INSTR(t.exam_name, #{examName})
</if>
+ <if test="examId != null and examId != ''">
+ AND t.id = #{examId}
+ </if>
</where>
GROUP BY t.id
ORDER BY t.id DESC
@@ -167,4 +171,41 @@
GROUP BY a.id
</select>
+ <select id="selectByUserId" resultType="com.ycl.jxkg.domain.entity.ExamPaperScore">
+ SELECT
+ <include refid="Base_Column_List"/>
+ from t_exam_paper_score
+ where user_id = #{userId}
+ </select>
+ <select id="checkWrong" resultType="com.ycl.jxkg.domain.entity.ExamPaperScore">
+ SELECT
+ <include refid="Base_Column_List"/>
+ from t_exam_paper_score AS eps,
+ JSON_TABLE(paper_content, '$[*]' COLUMNS(
+ questionType INT PATH '$.questionType',
+ questionId INT PATH '$.questionList[*].questionId'
+ )) AS pc
+ <where>
+ eps.exam_id = #{examId}
+ AND eps.user_id = #{userId}
+ AND pc.questionType = #{questionType}
+ AND pc.questionId = #{questionId}
+ </where>
+ </select>
+
+ <select id="getClassExamScoreInfo" resultType="com.ycl.jxkg.domain.vo.admin.exam.ClassExamScoreInfoVO">
+ SELECT
+ u.id AS user_id,
+ u.real_name,
+ (select exam_name from t_exam e WHERE e.id = #{id}) AS exam_name,
+ COALESCE(eps.total_score,0.00) AS total_score,
+ COUNT(CASE WHEN eps.id IS NULL THEN 1 END) OVER () AS lackUserCount
+ FROM t_user u
+ LEFT JOIN t_classes_user cu ON cu.user_id = u.id
+ LEFT JOIN t_exam_paper_score eps ON eps.user_id = u.id and eps.exam_id = #{id}
+ WHERE
+ cu.deleted = 0
+ and teacher = 0
+ and cu.classes_id = (select classes_id from t_exam e WHERE e.id = #{id})
+ </select>
</mapper>
--
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