diff --git a/IRaCIS.Core.Application/Service/Document/DTO/SysFileTypeViewModel.cs b/IRaCIS.Core.Application/Service/Document/DTO/SysFileTypeViewModel.cs
index 52e8d5315..f3f6aa3b3 100644
--- a/IRaCIS.Core.Application/Service/Document/DTO/SysFileTypeViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Document/DTO/SysFileTypeViewModel.cs
@@ -33,6 +33,11 @@ public class SysFileTypeAddOrEdit
 
     public string NameCN { get; set; }
 
+    /// <summary>
+    /// 显示顺序    
+    /// </summary>
+    public int ShowOrder { get; set; }
+
     public SubIdentification SubIdentificationEnum { get; set; }
 }
 
diff --git a/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs b/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
index 84d865d2f..32f568111 100644
--- a/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
+++ b/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
@@ -153,7 +153,7 @@ public class TrialFileTypeService(IRepository<TrialFileType> _trialFileTypeRepos
             result.Add(new TrialFileTypeData()
             {
                 ArchiveTypeEnum = type,
-                TrialFileTypeList = trialFileTypeList.Where(x => x.ArchiveTypeEnum == type).ToList()
+                TrialFileTypeList = trialFileTypeList.Where(x => x.ArchiveTypeEnum == type).OrderBy(x=>x.ShowOrder).ToList()
             });
         }