diff --git a/src/main/java/com/yunhai/bschclassmanage/service/impl/com/SendUserBaseService.java b/src/main/java/com/yunhai/bschclassmanage/service/impl/com/SendUserBaseService.java
index ea88f2b..b632012 100644
--- a/src/main/java/com/yunhai/bschclassmanage/service/impl/com/SendUserBaseService.java
+++ b/src/main/java/com/yunhai/bschclassmanage/service/impl/com/SendUserBaseService.java
@@ -32,6 +32,9 @@ public class SendUserBaseService implements ISendUserBaseService {
 
     @SyncOpLog(SyncDataType.SEND_ADD_GROUP)
     public BoaGroup addGroup(String name, Integer parentId, Integer sort, NodeType type,Integer schId){
+
+        comSchTreeService.clearCache();
+
         SysGroupRequest group=new SysGroupRequest();
         group.setName(name);
         group.setParentId(parentId);
@@ -43,6 +46,7 @@ public class SendUserBaseService implements ISendUserBaseService {
 
     @SyncOpLog(SyncDataType.SEND_EDIT_GROUP)
     public void editGroup(Integer id,String name,Integer parentId,Integer sort, NodeType type,Integer schId){
+        comSchTreeService.clearCache();
         SysGroupRequest group=new SysGroupRequest();
         group.setName(name);
         group.setParentId(parentId);
@@ -53,6 +57,7 @@ public class SendUserBaseService implements ISendUserBaseService {
 
     @SyncOpLog(SyncDataType.SEND_DELETE_GROUP)
     public void deleteGroup(Integer id,Integer schId){
+        comSchTreeService.clearCache();
         YschBaseOpenApi.deleteGroup(id,schId);
     }