diff --git a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
index f04b52e8a..cf27ce4e0 100644
--- a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
+++ b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
@@ -666,6 +666,14 @@ public class AuditDocumentService(IRepository<AuditDocument> _auditDocumentRepos
         //}
         #endregion
 
+
+        // 不能自动到自己父类这个文件夹
+        if (await _auditDocumentRepository.AnyAsync(x => x.ParentId == inDto.ParentId && inDto.Ids.Contains(x.Id)))
+        {
+            throw new BusinessValidationFailedException(_localizer["AuditDocument_CanNotMoveToParent"]);
+        }
+
+
         await CopyFileOrFolder(inDto);
 
         await DeleteAuditDocument(new DeleteAuditDocumentInDto()
@@ -685,54 +693,7 @@ public class AuditDocumentService(IRepository<AuditDocument> _auditDocumentRepos
     public async Task<IResponseOutput> CopyFileOrFolder(MovieFileOrFolderInDto inDto)
     {
 
-        #region 不考虑版本的话处理方式
-
-        ////1、当前节点的后代（包括自己）  拷贝的节点以及子节点
-        //var nodeList = await _auditDocumentClosureRepository.Where(t => t.AncestorId == id).Select(t => t.Descendant).ToListAsync();
-
-        //// 2. 创建映射表 OldId -> NewId
-        //var oldToNewId = new Dictionary<Guid, Guid>();
-
-        //// 3. 复制节点
-
-        //var newNodeList = nodeList.Clone();
-
-        //foreach (var node in newNodeList)
-        //{
-        //    var newId = NewId.NextSequentialGuid();
-
-        //    //存储旧Id 和新Id 关系
-        //    oldToNewId[node.Id] = newId;
-
-        //    //设置新节点Id   
-        //    node.Id = newId;
-        //}
-
-
-        //// 4. 调整 ParentId 指向新 Id
-        //foreach (var newNode in newNodeList)
-        //{
-        //    if (newNode.ParentId.HasValue && oldToNewId.TryGetValue(newNode.ParentId.Value, out var newParentId))
-        //    {
-        //        newNode.ParentId = newParentId; // 指向新父节点
-        //    }
-        //    else
-        //    {
-        //        newNode.ParentId = inDto.ParentId; // 顶层节点指向目标父节点
-        //    }
-        //}
-
-        //foreach (var node in newNodeList)
-        //{
-
-        //    await _auditDocumentRepository.AddAsync(node);
-
-        //    //建立新的闭包关系
-        //    await AddClosureRelationsAsync(node.Id, inDto.ParentId);
-
-        //}
-
-        #endregion
+     
 
         foreach (var item in inDto.Ids)
         {