From 2372db59f2dd9b76ef04b7866cc350d0c5ebafd6 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期三, 03 七月 2024 18:41:14 +0800
Subject: [PATCH] feat：试卷列表多个部门同时展示
---
src/main/resources/mapper/ExamPaperDepartment.xml | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mapper/ExamPaperDepartment.xml b/src/main/resources/mapper/ExamPaperDepartment.xml
index 58dca25..fdb6e9b 100644
--- a/src/main/resources/mapper/ExamPaperDepartment.xml
+++ b/src/main/resources/mapper/ExamPaperDepartment.xml
@@ -36,7 +36,12 @@
</select>
<select id="selectByUserId" resultType="java.lang.String">
- SELECT b.name FROM t_user_department a INNER JOIN t_department b ON a.department_id = b.id WHERE a.user_id = #{userId}
+ SELECT GROUP_CONCAT(b.name)
+ FROM t_user_department a
+ INNER JOIN t_department b ON a.department_id = b.id
+ WHERE a.user_id = #{userId}
+ GROUP BY a.user_id
+ ORDER BY a.user_id
</select>
<delete id="removeByExamPaperId" parameterType="java.lang.Integer">
--
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