diff --git a/IRaCIS.Core.Application/Service/Common/TrialImageDownloadService.cs b/IRaCIS.Core.Application/Service/Common/TrialImageDownloadService.cs
index 0f31a3301..7d83f1aca 100644
--- a/IRaCIS.Core.Application/Service/Common/TrialImageDownloadService.cs
+++ b/IRaCIS.Core.Application/Service/Common/TrialImageDownloadService.cs
@@ -1434,6 +1434,8 @@ namespace IRaCIS.Core.Application.Service
             var allVersions = new List<ObjectVersionSummary>();
             var allDeleteMarkers = new List<DeleteMarkerSummary>();
 
+            var allDeleteDistinceKeys = new List<string>();
+
             var request = new ListObjectVersionsRequest(tempToken.AliyunOSS.BucketName)
             {
                 Prefix = "test-delete-restore",
@@ -1487,7 +1489,14 @@ namespace IRaCIS.Core.Application.Service
                 if (prevVersion == null)
                     continue; // 没找到可恢复版本
 
+                //这里会出现同一个key 删除多次，然后下载多次，恢复的时候插入数据有问题
 
+                if (allDeleteDistinceKeys.Contains(del.Key))
+                {
+                    continue;
+                }
+
+                allDeleteDistinceKeys.Add(del.Key);
 
 
                 // 创建 CopyObject 请求
@@ -1560,6 +1569,7 @@ namespace IRaCIS.Core.Application.Service
                 tempToken.AliyunOSS.AccessKeySecret,
                 tempToken.AliyunOSS.SecurityToken);
 
+            var allDeleteDistinceKeys = new List<string>();
 
             var restoreCount = 0;
             foreach (var item in rows)
@@ -1570,6 +1580,14 @@ namespace IRaCIS.Core.Application.Service
                     continue;
                 }
 
+                if (allDeleteDistinceKeys.Contains(item.Key))
+                {
+                    continue;
+                }
+
+                allDeleteDistinceKeys.Add(item.Key);
+
+
                 try
                 {
 
@@ -1599,7 +1617,7 @@ namespace IRaCIS.Core.Application.Service
 
                     var fileSize = new FileInfo(dicomFilePath).Length;
 
-                    await ArchiveDicomFileAsync(dicomFile, trialId, item.SubjectId, item.SubjectVisitId,item.Key, fileSize);
+                    await ArchiveDicomFileAsync(dicomFile, trialId, item.SubjectId, item.SubjectVisitId, item.Key, fileSize);
 
                     #endregion
 
@@ -1632,13 +1650,13 @@ namespace IRaCIS.Core.Application.Service
 
                     var copyResult = _ossClient.CopyObject(copyReq);
 
-                    Console.WriteLine($"✅ 恢复成功: {item.Key} 版本{item.VersionId}, 新版本ID={copyResult.VersionId}");
+                    Console.WriteLine($"✅ 恢复成功: {item.SubjectCode} {item.Key} 版本{item.VersionId}, 新版本ID={copyResult.VersionId}");
                 }
 
                 catch (Exception ex)
                 {
 
-                    var errorMsg = $"❌ 恢复失败: {item.Key}, 错误: {ex.Message}";
+                    var errorMsg = $"❌ 恢复失败:{item.SubjectCode} {item.Key}, 错误: {ex.Message}";
                     Console.WriteLine(errorMsg);
 
                     await File.AppendAllTextAsync(outputErrorFile, errorMsg + Environment.NewLine);
@@ -1699,7 +1717,7 @@ namespace IRaCIS.Core.Application.Service
         /// <param name="subjectVisitId"></param>
         /// <returns></returns>
         /// <exception cref="NotImplementedException"></exception>
-        public async Task ArchiveDicomFileAsync(DicomFile dicomFile, Guid trialId, Guid subjectId, Guid subjectVisitId,string path,long fileSize)
+        public async Task ArchiveDicomFileAsync(DicomFile dicomFile, Guid trialId, Guid subjectId, Guid subjectVisitId, string path, long fileSize)
         {
             var dataset = dicomFile.Dataset;
 
@@ -1822,7 +1840,7 @@ namespace IRaCIS.Core.Application.Service
                 ++findSerice.InstanceCount;
 
                 //賦值路徑
-                findInstance.Path = "/"+path;
+                findInstance.Path = "/" + path;
                 findInstance.FileSize = fileSize;
             }