From f8f0ed20e05d521005ddcef2611ca303ae7e7a0c Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期五, 17 五月 2024 16:26:33 +0800
Subject: [PATCH] 练习bug修改

---
 src/main/resources/mapper/ExamPaperAnswerMapper.xml |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/ExamPaperAnswerMapper.xml b/src/main/resources/mapper/ExamPaperAnswerMapper.xml
index 436730b..5f0bb90 100644
--- a/src/main/resources/mapper/ExamPaperAnswerMapper.xml
+++ b/src/main/resources/mapper/ExamPaperAnswerMapper.xml
@@ -257,7 +257,17 @@
 
 
   <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>
 
 

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