diff --git a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/zyInfoStudent/controller/ZyInfoStudentController.java b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/zyInfoStudent/controller/ZyInfoStudentController.java
index b928eab5..cbb751bb 100644
--- a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/zyInfoStudent/controller/ZyInfoStudentController.java
+++ b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/zyInfoStudent/controller/ZyInfoStudentController.java
@@ -685,16 +685,31 @@ public class ZyInfoStudentController extends JeecgController<ZyInfoStudent, IZyI
 		 ZyInfoStudent stuPar = zyInfoStudentService.getById(zyInfoStudent.getStuId());
 		 ZyInfo zyInfo = zyInfoService.getById(zyInfoStudent.getMainId());
 		 if(stuPar==null) {
+
+			 //20241107新增判断，看原来是否有数据，防止重复添加
 			 LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
-			 ZyInfoStudent zyInfoStudent1 = new ZyInfoStudent();
-			 zyInfoStudent1.setMainId(zyInfo.getId());
-			 zyInfoStudent1.setCreateBy(user.getUsername());
-			 zyInfoStudent1.setCreateTime(new Date());
-			 zyInfoStudent1.setFilePath(zyInfoStudent.getFilePath());
-			 zyInfoStudent1.setStudentName(user.getRealname());
-			 zyInfoStudentService.save(zyInfoStudent1);
-			 stuPar =zyInfoStudent1;
-			 zyInfoStudent =zyInfoStudent1;
+			 QueryWrapper<ZyInfoStudent> zyInfoStudentQueryWrapper = new QueryWrapper<>();
+			 zyInfoStudentQueryWrapper.eq("create_by",user.getUsername());
+			 zyInfoStudentQueryWrapper.eq("main_id",zyInfoStudent.getMainId());
+			 zyInfoStudentQueryWrapper.last("limit 1");
+			 ZyInfoStudent zyInfoStudent2 = zyInfoStudentService.getOne(zyInfoStudentQueryWrapper);
+			 if(zyInfoStudent2!=null){
+				 //20241107新增判断，看原来是否有数据，防止重复添加，将原来的id赋值到请求数据里
+				 zyInfoStudent.setId(zyInfoStudent2.getId());
+				 stuPar.setFilePath(zyInfoStudent.getFilePath());
+				 zyInfoStudent =stuPar;
+			 }else{
+				 ZyInfoStudent zyInfoStudent1 = new ZyInfoStudent();
+				 zyInfoStudent1.setMainId(zyInfo.getId());
+				 zyInfoStudent1.setCreateBy(user.getUsername());
+				 zyInfoStudent1.setCreateTime(new Date());
+				 zyInfoStudent1.setFilePath(zyInfoStudent.getFilePath());
+				 zyInfoStudent1.setStudentName(user.getRealname());
+				 zyInfoStudentService.save(zyInfoStudent1);
+				 stuPar =zyInfoStudent1;
+				 zyInfoStudent =zyInfoStudent1;
+			 }
+
 		 }else{
 			 stuPar.setFilePath(zyInfoStudent.getFilePath());