diff --git a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
index eae219e62..0b4b541dc 100644
--- a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
+++ b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
@@ -78,7 +78,7 @@ public static class FileStoreHelper
     {
         var rootPath = GetIRaCISRootPath(_hostEnvironment);
 
-        var physicalFilePath = Path.Combine(rootPath, relativePath.Trim('/'));
+        var physicalFilePath = Path.Combine(rootPath, relativePath);
 
         return physicalFilePath;
     }
diff --git a/IRaCIS.Core.Application/Service/Common/CommonDocumentService.cs b/IRaCIS.Core.Application/Service/Common/CommonDocumentService.cs
index bc7db9531..0171c67c2 100644
--- a/IRaCIS.Core.Application/Service/Common/CommonDocumentService.cs
+++ b/IRaCIS.Core.Application/Service/Common/CommonDocumentService.cs
@@ -9,6 +9,7 @@ using Microsoft.AspNetCore.Mvc;
 using IRaCIS.Core.Application.Interfaces;
 using IRaCIS.Core.Application.ViewModel;
 using IRaCIS.Core.Application.Helper;
+using IRaCIS.Application.Contracts;
 
 namespace IRaCIS.Core.Application.Service
 {
@@ -99,14 +100,36 @@ namespace IRaCIS.Core.Application.Service
                         //---读取模板内容失败, 请将文件另存为docx格式尝试!
                         return ResponseOutput.NotOk(_localizer["Document_ TemplateRead"]);
                     }
-
-
                 }
             }
 
-            var entity = await _commonDocumentRepository.InsertOrUpdateAsync(addOrEditCommonDocument, true, verifyExp1, verifyExp2);
+           
+            if (addOrEditCommonDocument.Id == null) //insert
+            {
 
-            return ResponseOutput.Ok(entity.Id.ToString());
+
+                var entity = await _commonDocumentRepository.InsertFromDTOAsync(addOrEditCommonDocument, true, verifyExp1, verifyExp2);
+
+                return ResponseOutput.Ok(entity.Id.ToString());
+            }
+            else //update
+            {
+
+                var dbbeforeEntity = await _commonDocumentRepository.UpdateFromDTOAsync(addOrEditCommonDocument, true, true, verifyExp1, verifyExp2);
+
+                var filePath = FileStoreHelper.GetPhysicalFilePath(_hostEnvironment, dbbeforeEntity.Path);
+
+                if (File.Exists(filePath))
+                {
+                    File.Delete(filePath);
+                }
+
+                return ResponseOutput.Ok();
+
+            }
+
+
+           
 
         }
 
@@ -114,7 +137,20 @@ namespace IRaCIS.Core.Application.Service
         [HttpDelete("{commonDocumentId:guid}")]
         public async Task<IResponseOutput> DeleteCommonDocument(Guid commonDocumentId)
         {
+           var find= await _commonDocumentRepository.FirstOrDefaultNoTrackingAsync(t=>t.Id== commonDocumentId);
+      
             var success = await _commonDocumentRepository.DeleteFromQueryAsync(t => t.Id == commonDocumentId, true,true);
+
+            if (find != null)
+            {
+                var filePath = FileStoreHelper.GetPhysicalFilePath(_hostEnvironment, find.Path);
+
+                if (File.Exists(filePath))
+                {
+                    File.Delete(filePath);
+                }
+            }
+
             return ResponseOutput.Ok();
         }
 
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
index 3533fb164..6e0e3fe84 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
@@ -22,14 +22,14 @@ namespace IRaCIS.Application.Contracts
         [DictionaryTranslateAttribute("IsUserExitTrial")]
         public bool IsDeleted { get; set; }
 
-        [ExcelFormat("yyyy-MM-dd hh:mm:ss")]
+        [ExcelFormat("yyyy-MM-dd HH:mm:ss")]
         public DateTime? DeletedTime { get; set; }
 
         public Guid? SiteId { get; set; }
         public string Phone { get; set; } = String.Empty;
         public DateTime UpdateTime { get; set; }
 
-        [ExcelFormat("yyyy-MM-dd hh:mm:ss")]
+        [ExcelFormat("yyyy-MM-dd HH:mm:ss")]
         public DateTime CreateTime { get; set; }
 
 
@@ -84,7 +84,7 @@ namespace IRaCIS.Application.Contracts
 
 
         [ExporterHeader(Format = "yyyy-mm-DD hh:mm:ss")]
-        [ExcelFormat("yyyy-MM-dd hh:mm:ss")]
+        [ExcelFormat("yyyy-MM-dd HH:mm:ss")]
         public DateTime CreateTime { get; set; }
 
 
@@ -118,6 +118,7 @@ namespace IRaCIS.Application.Contracts
 
     public class ExcelExportInfo : TrialSelectDTO
     {
+       
         public string CurrentTime { get; set; } = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
 
         public bool IsEn_US { get; set; }