From c5c67281c510be5da14cef7cfa71602f4359986a Mon Sep 17 00:00:00 2001
From: yangheqi <2378459785@qq.com>
Date: Fri, 8 Aug 2025 10:48:02 +0800
Subject: [PATCH] =?UTF-8?q?add:=20=E6=B7=BB=E5=8A=A0=E4=BA=8B=E5=8A=A1?=
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---
 .../src/main/java/org/dromara/controller/ClsController.java | 1 -
 .../main/java/org/dromara/service/impl/StudentService.java  | 6 ++++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/controller/ClsController.java b/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/controller/ClsController.java
index a1cd71a..fed0267 100644
--- a/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/controller/ClsController.java
+++ b/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/controller/ClsController.java
@@ -4,7 +4,6 @@ import jakarta.annotation.Resource;
 import org.dromara.common.Result;
 import org.dromara.domain.Cls;
 import org.dromara.service.IClsService;
-import org.dromara.service.impl.ClsService;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
diff --git a/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/service/impl/StudentService.java b/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/service/impl/StudentService.java
index de30ae5..0b3ba3b 100644
--- a/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/service/impl/StudentService.java
+++ b/ruoyi-modules/ruoyi-student/src/main/java/org/dromara/service/impl/StudentService.java
@@ -6,6 +6,7 @@ import org.dromara.domain.Student;
 import org.dromara.mapper.StudentMapper;
 import org.dromara.service.IStudentService;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 @Service
@@ -13,22 +14,27 @@ public class StudentService implements IStudentService {
     @Resource
     private StudentMapper studentMapper;
 
+    @Transactional
     public void add(Student student) {
         studentMapper.insert(student);
     }
 
+    @Transactional
     public void update(Student student) {
         studentMapper.updateById(student);
     }
 
+    @Transactional
     public void deleteById(Integer id) {
         studentMapper.deleteById(id);
     }
 
+    @Transactional(readOnly = true)
     public List<Student> selectAll(Student student) {
         return studentMapper.selectAll(student);
     }
 
+    @Transactional(readOnly = true)
     public Student selectById( Integer id) {
         return studentMapper.selectById(id);
     }