diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index cad0084a6..bb798975b 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -143,7 +143,7 @@ public enum ObjectStoreUse
 public interface IOSSService
 {
     public Task<string> UploadToOSSAsync(Stream fileStream, string oosFolderPath, string fileRealName, bool isFileNameAddGuid = true);
-    public Task<string> UploadToOSSAsync(string localFilePath, string oosFolderPath, bool isFileNameAddGuid = true);
+    public Task<string> UploadToOSSAsync(string localFilePath, string oosFolderPath, bool isFileNameAddGuid = true, bool randomFileName = false);
 
     public Task DownLoadFromOSSAsync(string ossRelativePath, string localFilePath);
 
@@ -322,9 +322,10 @@ public class OSSService : IOSSService
     /// <param name="localFilePath"></param>
     /// <param name="oosFolderPath"></param>
     /// <param name="isFileNameAddGuid"></param>
+    /// <param name="randomFileName">随机文件名</param>
     /// <returns></returns>
     /// <exception cref="BusinessValidationFailedException"></exception>
-    public async Task<string> UploadToOSSAsync(string localFilePath, string oosFolderPath, bool isFileNameAddGuid = true)
+    public async Task<string> UploadToOSSAsync(string localFilePath, string oosFolderPath, bool isFileNameAddGuid = true, bool randomFileName = false)
     {
         BackBatchGetToken();
 
@@ -332,6 +333,11 @@ public class OSSService : IOSSService
 
         var ossRelativePath = isFileNameAddGuid ? $"{oosFolderPath}/{Guid.NewGuid()}_{localFileName}" : $"{oosFolderPath}/{localFileName}";
 
+        if (randomFileName)
+        {
+            var fileExtension = localFileName.Split(".").LastOrDefault();
+            ossRelativePath = $"{oosFolderPath}/{Guid.NewGuid()}.{fileExtension}";
+        }
 
         if (ObjectStoreServiceOptions.ObjectStoreUse == "AliyunOSS")
         {
diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/General/ReadingCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/General/ReadingCalculateService.cs
index b18943cd5..3dad1d6cc 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/General/ReadingCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/General/ReadingCalculateService.cs
@@ -262,6 +262,9 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
            
 
             result.VisitTaskNameList = data.VisitTaskList.Select(x => x.BlindName).ToList();
+
+
+
             if (inDto.QuestionId != null)
             {
                 var question = data.TaskQuestions.SelectMany(x => x.Childrens)
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
index c349964c9..6fb0c48e0 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
@@ -340,7 +340,7 @@ namespace IRaCIS.Core.Application
                 foreach (var item in systemCriterionKeyFile) 
                 {
 
-                    var path=  await oSSService.UploadToOSSAsync(item.FilePath, $"{trialCriterion.TrialId}/KeyFile", true);
+                    var path=  await oSSService.UploadToOSSAsync(item.FilePath, $"{trialCriterion.TrialId}/KeyFile", true,true);
 
                     trialCriterionKeyFiles.Add(new TrialCriterionKeyFile
                     {