diff --git a/IRaCIS.Core.API/HostService/HangfireHostService.cs b/IRaCIS.Core.API/HostService/HangfireHostService.cs
index 478d883b9..c522c2eb4 100644
--- a/IRaCIS.Core.API/HostService/HangfireHostService.cs
+++ b/IRaCIS.Core.API/HostService/HangfireHostService.cs
@@ -56,7 +56,7 @@ public class HangfireHostService(IRecurringMessageScheduler _recurringMessageSch
             }
         }
 
-
+        // 项目手动选择，周期性邮件 
         var taskInfoList = await _trialEmailNoticeConfigRepository.Where(t => t.Trial.TrialStatusStr == StaticData.TrialState.TrialOngoing && t.EmailCron != string.Empty && t.IsAutoSend)
               .Select(t => new { t.Id, t.Code, TrialCode = t.Trial.TrialCode, t.EmailCron, t.BusinessScenarioEnum, t.TrialId })
               .ToListAsync();
diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index a52150858..b4b04a860 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -1517,6 +1517,14 @@
             <param name="inCommand"></param>
             <returns></returns>
         </member>
+        <member name="M:IRaCIS.Core.Application.Service.AuditDocumentService.MoveSubtreeAsync(System.Guid,System.Nullable{System.Guid})">
+            <summary>
+            GPT 移动子树代码--适合一次提交事务
+            </summary>
+            <param name="subtreeRootId"></param>
+            <param name="newParentId"></param>
+            <returns></returns>
+        </member>
         <member name="M:IRaCIS.Core.Application.Service.AuditDocumentService.AddClosureRelationsAsync(System.Guid,System.Nullable{System.Guid})">
             <summary>
             插入闭包表关系
diff --git a/IRaCIS.Core.Application/MassTransit/Recurring/QCRecurringEmailConsumer.cs b/IRaCIS.Core.Application/MassTransit/Recurring/QCRecurringEmailConsumer.cs
index 84ee27d3a..d2b39f2dc 100644
--- a/IRaCIS.Core.Application/MassTransit/Recurring/QCRecurringEmailConsumer.cs
+++ b/IRaCIS.Core.Application/MassTransit/Recurring/QCRecurringEmailConsumer.cs
@@ -14,7 +14,7 @@ using System.Threading.Tasks;
 namespace IRaCIS.Core.Application.MassTransit.Consumer;
 
 
-
+//项目手动选择 周期性邮件
 
 
 /// <summary>
diff --git a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
index c9d1c5426..852302cc4 100644
--- a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
+++ b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
@@ -23,6 +23,7 @@ using IRaCIS.Core.Application.Contracts;
 using Microsoft.EntityFrameworkCore;
 using static Microsoft.Extensions.Logging.EventSource.LoggingEventSource;
 using NPOI.SS.Formula.Functions;
+using EFCore.BulkExtensions;
 namespace IRaCIS.Core.Application.Service;
 
 
@@ -234,6 +235,60 @@ public class AuditDocumentService(IRepository<AuditDocument> _auditDocumentRepos
 
     #region 闭包修改
 
+    /// <summary>
+    /// GPT 移动子树代码--适合一次提交事务
+    /// </summary>
+    /// <param name="subtreeRootId"></param>
+    /// <param name="newParentId"></param>
+    /// <returns></returns>
+    private async Task MoveSubtreeAsync(Guid subtreeRootId, Guid? newParentId)
+    {
+
+        // 1. 子树所有闭包关系（后代包含自身）
+        var subtreeClosures = await _auditDocumentClosureRepository
+            .Where(c => c.AncestorId == subtreeRootId)
+            .ToListAsync();
+
+        var descendantIdsQuery = _auditDocumentClosureRepository
+            .Where(c => c.AncestorId == subtreeRootId).Select(c => c.DescendantId);
+
+        // 2. 删除原有祖先关系，保留自反关系和子树内部关系
+        await _auditDocumentClosureRepository.BatchDeleteNoTrackingAsync(c =>
+            descendantIdsQuery.Contains(c.DescendantId) &&
+            c.AncestorId != c.DescendantId &&      // 保留自反关系
+            !descendantIdsQuery.Contains(c.AncestorId)  // 保留子树内部关系
+        );
+
+        // 3. 查新父节点祖先
+        var newParentClosures = newParentId.HasValue
+            ? await _auditDocumentClosureRepository
+                .Where(c => c.DescendantId == newParentId.Value)
+                .ToListAsync()
+            : new List<AuditDocumentClosure>();
+
+        // 4. 生成新关系
+        var newClosures = new List<AuditDocumentClosure>();
+
+        foreach (var pc in newParentClosures)
+        {
+            foreach (var sc in subtreeClosures)
+            {
+                newClosures.Add(new AuditDocumentClosure
+                {
+                    AncestorId = pc.AncestorId,
+                    DescendantId = sc.DescendantId,
+                    Depth = pc.Depth + sc.Depth + 1  //深度公式：新深度 = 父祖先深度 + 子树原深度 + 1
+                });
+            }
+        }
+
+        // 5. 插入新关系
+        await _auditDocumentClosureRepository.AddRangeAsync(newClosures);
+        await _auditDocumentClosureRepository.SaveChangesAsync();
+
+    }
+
+
     /// <summary>
     /// 插入闭包表关系
     /// </summary>
@@ -600,8 +655,19 @@ public class AuditDocumentService(IRepository<AuditDocument> _auditDocumentRepos
             throw new BusinessValidationFailedException(_localizer["AuditDocument_CanNotMove"]);
         }
 
+        #region 不考虑文件名重复 移动子树快速方法
+        //foreach (var item in inDto.Ids)
+        //{
+        //    var subtreeRoot = await _auditDocumentRepository.FirstOrDefaultAsync(t => t.Id == item);
 
-        // 不能自动到自己父类这个文件夹
+        //    subtreeRoot.ParentId = inDto.ParentId;
+
+        //    await MoveSubtreeAsync(item, inDto.ParentId);
+        //}
+        #endregion
+
+
+        // 不能移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"]);
diff --git a/IRaCIS.Core.Infra.EFCore/Interceptor/AddDomainExt.cs b/IRaCIS.Core.Infra.EFCore/Interceptor/AddDomainExt.cs
index 64fbc4f1a..f5e5b09f6 100644
--- a/IRaCIS.Core.Infra.EFCore/Interceptor/AddDomainExt.cs
+++ b/IRaCIS.Core.Infra.EFCore/Interceptor/AddDomainExt.cs
@@ -25,7 +25,7 @@ public static class DBContext_Ext
         //记录要保存到数据库的事件
         var eventStoreList = new List<EventStoreRecord>();
 
-        #region 中心调研邮件通知
+        #region 项目默认发送-- 中心调研邮件通知
 
         foreach (var entry in changeTracker.Entries<TrialSiteSurvey>())
         {
@@ -64,7 +64,7 @@ public static class DBContext_Ext
         #endregion
 
 
-        #region PD 入组发送邮件（不侵入之前的代码，有些判断过于复杂的，在代码里面有的，就手动 在跟踪的实体添加领域事件）
+        #region 项目手动选择发送--PD 入组发送邮件（不侵入之前的代码，有些判断过于复杂的，在代码里面有的，就手动 在跟踪的实体添加领域事件）
 
         foreach (var entry in changeTracker.Entries<SubjectVisit>())
         {
@@ -385,7 +385,7 @@ public static class DBContext_Ext
 
         #endregion
 
-        #region 直接申请流程重传
+        #region 项目默认发送--直接申请流程重传
 
         foreach (var entry in changeTracker.Entries<SubjectVisitImageBackRecord>())
         {
@@ -424,7 +424,7 @@ public static class DBContext_Ext
 
         #endregion
 
-        #region 阅片人筛选
+        #region 项目默认发送--阅片人筛选
 
         var spmApproveEnrollIdList = new List<Guid>();
         var pmApplyEnrollIdList = new List<Guid>();