diff --git a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
index b3e4cde44..c96d9b1c2 100644
--- a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
+++ b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
@@ -227,6 +227,8 @@ namespace IRaCIS.Core.API.Controllers
             _repository = repository;
         }
 
+
+
         [HttpPost, Route("Study/PreArchiveStudy")]
         [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]
         public async Task<IResponseOutput> PreArchiveStudy(PreArchiveStudyCommand preArchiveStudyCommand,
@@ -262,6 +264,12 @@ namespace IRaCIS.Core.API.Controllers
         }
 
 
+        //public string UploadOOSTest(string filePath, string route)
+        //{
+            
+        //}
+
+
         /// <summary>Dicom 归档</summary>
         [HttpPost, Route("Study/ArchiveStudy")]
         [DisableFormValueModelBinding]
diff --git a/IRaCIS.Core.API/appsettings.Development.json b/IRaCIS.Core.API/appsettings.Development.json
index 17ea8a68d..076ddb95f 100644
--- a/IRaCIS.Core.API/appsettings.Development.json
+++ b/IRaCIS.Core.API/appsettings.Development.json
@@ -11,6 +11,13 @@
     "Hangfire": "Server=123.56.94.154,1433\\MSSQLSERVER;Database=Hangfire_IRaCIS;User ID=sa;Password=dev123456DEV;TrustServerCertificate=true"
 
   },
+
+  "AliyunOSS": {
+    "endpoint": "https://zyypacs-code.oss-cn-shanghai.aliyuncs.com",
+    "accessKeyId": "mpXG7Nu6zTpsDrI1",
+    "accessKeySecret": "yNINcEb099SkNfF6vYKaoP8TZNI3xZ",
+    "bucketName": "zyypacs-code"
+  },
   "BasicSystemConfig": {
 
     "OpenUserComplexPassword": false,
diff --git a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
index dbdd13cd4..0089d3e9a 100644
--- a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
+++ b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
@@ -1,10 +1,12 @@
 
 
+using Aliyun.OSS;
 using IRaCIS.Core.Domain.Share;
 using IRaCIS.Core.Infrastructure;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Hosting;
 using Newtonsoft.Json.Linq;
+using System.Configuration;
 using System.Text.RegularExpressions;
 
 namespace IRaCIS.Core.Application.Helper;
@@ -12,6 +14,39 @@ namespace IRaCIS.Core.Application.Helper;
 public static class FileStoreHelper
 {
 
+    public static string UploadOOS(string filePath,string route)
+    {
+        var endpoint = ConfigurationManager.AppSettings["AliyunOSS:endpoint"];
+        // yourEndpoint填写Bucket所在地域对应的Endpoint。以华东1（杭州）为例，Endpoint填写为https://oss-cn-hangzhou.aliyuncs.com。
+      
+        // 阿里云账号AccessKey拥有所有API的访问权限，风险很高。强烈建议您创建并使用RAM用户进行API访问或日常运维，请登录RAM控制台创建RAM用户。
+        var accessKeyId = ConfigurationManager.AppSettings["AliyunOSS:accessKeyId"];
+        var accessKeySecret = ConfigurationManager.AppSettings["AliyunOSS:accessKeySecret"];
+        // 填写Bucket名称，例如examplebucket。
+        var bucketName = ConfigurationManager.AppSettings["AliyunOSS:bucketName"];
+        // 填写Object完整路径，完整路径中不能包含Bucket名称，例如exampledir/exampleobject.txt。
+
+        var fileNameList = filePath.Split(',').ToList();
+        var fileName = fileNameList[fileNameList.Count() - 1];
+
+        var objectName = route+ fileName;
+        // 填写本地文件完整路径，例如D:\\localpath\\examplefile.txt。如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件。
+        var localFilename = filePath;
+        // 创建OSSClient实例。
+        var client = new OssClient(endpoint, accessKeyId, accessKeySecret);
+        try
+        {
+            // 上传文件。
+            var result = client.PutObject(bucketName, objectName, localFilename);
+          
+            return result.ETag;
+        }
+        catch (Exception ex)
+        {
+            throw new BusinessValidationFailedException("上传异常!");
+         
+        }
+    }
 
     //处理文件名  压缩包，或者目录类的  会带上相对路径
     public static (string TrustedFileNameForFileStorage, string RealName) GetStoreFileName(string fileName,bool isChangeToPdfFormat=false)
diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.csproj b/IRaCIS.Core.Application/IRaCIS.Core.Application.csproj
index 656726dc8..247ed6016 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.csproj
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.csproj
@@ -63,6 +63,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
+		<PackageReference Include="Aliyun.OSS.SDK.NetCore" Version="2.13.0" />
 		<PackageReference Include="AutoMapper.Collection.EntityFrameworkCore" Version="9.0.0" />
 		<PackageReference Include="BeetleX.BNR" Version="1.0.1" />
 		<PackageReference Include="Castle.Core.AsyncInterceptor" Version="2.1.0" />