From c0f16750cb9097a8db7b68f8c1794c2aec28ca15 Mon Sep 17 00:00:00 2001
From: “djh” <“3298565835@qq.com”>
Date: 星期四, 24 七月 2025 15:01:10 +0800
Subject: [PATCH] 新增
---
multi-system/src/main/resources/mapper/system/ExPaperStudentMapper.xml | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/multi-system/src/main/resources/mapper/system/ExPaperStudentMapper.xml b/multi-system/src/main/resources/mapper/system/ExPaperStudentMapper.xml
index 96b78b7..d38ff0b 100644
--- a/multi-system/src/main/resources/mapper/system/ExPaperStudentMapper.xml
+++ b/multi-system/src/main/resources/mapper/system/ExPaperStudentMapper.xml
@@ -107,6 +107,12 @@
#{item}
</foreach>
</update>
+ <update id="updateByPaperStudentId">
+ update ex_paper_student set state = 0,start_time=null ,end_time = null where paper_id =#{paperId} and student_id =#{studentId}
+ </update>
+ <delete id="deleteByPaperStudentId">
+ delete from ex_paper_student where paper_id =#{paperId} and student_id = #{studentId}
+ </delete>
<select id="countByPaperId" resultType="java.lang.Integer">
select count(1) from ex_paper_student where paper_id=#{paperId}
--
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