diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
index f32b6c8..3a392c3 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
@@ -150,7 +150,16 @@ public class PermissionServiceImpl implements PermissionService {
                     .eq(RolePermission::getPermissionCode, FilePermission.EXPORT.getCode())
                     .in(RolePermission::getRoleId, roleIds);
             long count = rolePermissionMapper.selectCount(queryWrapper);
-            map.put(id, count > 0);
+            map.put(id, count>0);
+
+            // 添加父节点
+            if ( count>0 ) {
+                EdFileInfo file = edFileInfoMapper.selectById(id);
+                String[] parentIds = file.getFilePath().split("_");
+                for (String parentId : parentIds) {
+                    map.put(parentId, true);
+                }
+            }
         }
         return map;
     }