From b56c3c0f1bc87935a8b59f6ee39f78b4796250ff Mon Sep 17 00:00:00 2001
From: “djh” <“3298565835@qq.com”>
Date: 星期三, 06 十一月 2024 15:01:02 +0800
Subject: [PATCH] 修改前台页面对应的后台效果，新增学习记录的自然时间差

---
 exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml b/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
index 19c708b..cd6c189 100644
--- a/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
+++ b/exam-system/src/main/resources/mapper/institutionaccess/ThStudyDetailMapper.xml
@@ -37,6 +37,13 @@
         <if test="query.endTime != null"><!-- 结束时间检索 -->
             and date_format(d.create_time,'%y-%m-%d') &lt;= date_format(#{query.endTime},'%y-%m-%d')
         </if>
+        <if test="query.status == 0"></if>
+        <if test="query.status == 1">
+            and TIMESTAMPDIFF(SECOND, start_time, finish_time) = d.duration
+        </if>
+        <if test="query.status == 2">
+            and TIMESTAMPDIFF(SECOND, start_time, finish_time) &lt; d.duration
+        </if>
         ORDER BY
         d.id DESC
 

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