From 4d2b88284dae05b7acb2134b4ddbbd11b1586952 Mon Sep 17 00:00:00 2001
From: luohairen <3399054449@qq.com>
Date: 星期四, 31 十月 2024 15:09:22 +0800
Subject: [PATCH] 优化题目查询

---
 src/main/resources/mapper/ExamMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/ExamMapper.xml b/src/main/resources/mapper/ExamMapper.xml
index 89a9bc4..eccffe0 100644
--- a/src/main/resources/mapper/ExamMapper.xml
+++ b/src/main/resources/mapper/ExamMapper.xml
@@ -74,7 +74,7 @@
 
 
     <select id="studentPage" resultMap="BaseResultMap">
-        SELECT
+        SELECT DISTINCT
             TE.exam_name,
             TE.exam_paper_id,
             TE.classes_id,

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