From 9ad3dfbb075c62c580a2f608d54371c91e6eb6fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9F=A9=E5=AE=9B=E5=BD=A4?= <1484985080@qq.com>
Date: Wed, 27 May 2026 09:39:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=BB=E5=8A=A111?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .idea/sqldialects.xml                                       | 6 ------
 .../src/com/ssm/mapper/ExamMapper.java                      | 2 ++
 2 files changed, 2 insertions(+), 6 deletions(-)
 delete mode 100644 .idea/sqldialects.xml

diff --git a/.idea/sqldialects.xml b/.idea/sqldialects.xml
deleted file mode 100644
index f498a66..0000000
--- a/.idea/sqldialects.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="SqlDialectMappings">
-    <file url="file://$PROJECT_DIR$/grademanagement-MyBatisProject/fix_course_table.sql" dialect="MySQL" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/grademanagement-MyBatisProject/src/com/ssm/mapper/ExamMapper.java b/grademanagement-MyBatisProject/src/com/ssm/mapper/ExamMapper.java
index 110004a..3a91055 100644
--- a/grademanagement-MyBatisProject/src/com/ssm/mapper/ExamMapper.java
+++ b/grademanagement-MyBatisProject/src/com/ssm/mapper/ExamMapper.java
@@ -13,5 +13,7 @@ public interface ExamMapper {
 
     void updateExam(Exam exam);
 
+    void deleteExamById(@Param("examId") Integer examId);
+
     Integer countTotlePage();
 }