diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/service/CoreUserService.java b/admin-core/src/main/java/com/ibeetl/admin/core/service/CoreUserService.java
index 4a922a8c..6c988bf5 100644
--- a/admin-core/src/main/java/com/ibeetl/admin/core/service/CoreUserService.java
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/service/CoreUserService.java
@@ -106,6 +106,7 @@ public class CoreUserService extends CoreBaseService<CoreUser> {
 		user.setJobType0(jobType0.name());
 		user.setJobType1(jobType1.name());
 		user.setOrgId(orgId);
+		user.setOldId(50000+user.getId());
 		coreUserDao.insert(user);
 		return user.getId();
 	}
diff --git a/web/src/main/java/com/ibeetl/jlw/service/UniversitiesCollegesService.java b/web/src/main/java/com/ibeetl/jlw/service/UniversitiesCollegesService.java
index b77e7bb1..81a0b5bb 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/UniversitiesCollegesService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/UniversitiesCollegesService.java
@@ -100,7 +100,7 @@ public class UniversitiesCollegesService extends CoreBaseService<UniversitiesCol
     }
 
     public boolean add(UniversitiesColleges universitiesColleges){
-
+        universitiesColleges.setOldSchoolId(universitiesColleges.getUniversitiesCollegesId()+500);
         universitiesCollegesDao.insert(universitiesColleges);
 
         CoreOrg coreOrg = new CoreOrg();
diff --git a/web/src/main/java/com/ibeetl/jlw/web/SchoolClassController.java b/web/src/main/java/com/ibeetl/jlw/web/SchoolClassController.java
index f054bb67..2a13a0a9 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/SchoolClassController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/SchoolClassController.java
@@ -222,7 +222,7 @@ public class SchoolClassController extends BaseController {
                 }
 
             }
-
+            schoolClass.setOldClassId(1500+schoolClass.getClassId());
             schoolClassService.save(schoolClass);
             corePlatformService.clearDictCache();
             return JsonResult.success();
diff --git a/web/src/main/resources/sql/jlw/schoolClass.md b/web/src/main/resources/sql/jlw/schoolClass.md
index 9f28fee3..3056324f 100644
--- a/web/src/main/resources/sql/jlw/schoolClass.md
+++ b/web/src/main/resources/sql/jlw/schoolClass.md
@@ -196,4 +196,4 @@ select class_id as id,class_name as name from school_class where university_syst
 
 getClassesBySchoolId
 ===
-select class_id as id,class_name as name from school_class join universities_colleges on school_class.universities_colleges_id=universities_colleges.universities_colleges_id where universities_colleges.old_school_id = #schoolId#
\ No newline at end of file
+select old_class_id as id,class_name as name from school_class join universities_colleges on school_class.universities_colleges_id=universities_colleges.universities_colleges_id where universities_colleges.old_school_id = #schoolId#
\ No newline at end of file