From 3a762add44449332d6d379e361698850f6066e16 Mon Sep 17 00:00:00 2001
From: heheng <475597332@qq.com>
Date: 星期一, 19 五月 2025 15:20:12 +0800
Subject: [PATCH] 修改

---
 exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml b/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
index cd6c189..c557339 100644
--- a/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
+++ b/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
@@ -39,10 +39,10 @@
         </if>
         <if test="query.status == 0"></if>
         <if test="query.status == 1">
-            and TIMESTAMPDIFF(SECOND, start_time, finish_time) = d.duration
+            and (d.duration - TIMESTAMPDIFF(SECOND, start_time, finish_time)) &lt;= 30
         </if>
         <if test="query.status == 2">
-            and TIMESTAMPDIFF(SECOND, start_time, finish_time) &lt; d.duration
+            and (d.duration-TIMESTAMPDIFF(SECOND, start_time, finish_time)) &gt; 30
         </if>
         ORDER BY
         d.id DESC

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