From 0afcaa7d707848f07dcf88b3cfec8ecbe34a4ab5 Mon Sep 17 00:00:00 2001
From: hang <872297557@qq.com>
Date: Mon, 12 Jan 2026 15:13:26 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B8=85=E6=A5=9Adir=E7=BC=93=E5=AD=98?=
 =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
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---
 IRC.Core.SCP/Service/CStoreSCPService.cs     |  2 +-
 IRaCIS.Core.Application/Helper/OSSService.cs | 20 +++++++++++++++++---
 IRaCIS.Core.Application/TestService.cs       | 12 ++++++++++++
 3 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/IRC.Core.SCP/Service/CStoreSCPService.cs b/IRC.Core.SCP/Service/CStoreSCPService.cs
index 9aa44bcf9..4ffb31d38 100644
--- a/IRC.Core.SCP/Service/CStoreSCPService.cs
+++ b/IRC.Core.SCP/Service/CStoreSCPService.cs
@@ -394,7 +394,7 @@ namespace IRaCIS.Core.SCP.Service
                     {
                         var pid = dataset.GetSingleValueOrDefault(DicomTag.PatientID, string.Empty);
 
-                        dataset.AddOrUpdate(DicomTag.PatientID, trialSiteInfo.TrialCode + "_" + pid);
+                        dataset.AddOrUpdate(DicomTag.PatientID, trialSiteInfo.TrialCode + "-" + pid);
 
                     }
 
diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index 2339f8df6..018b7f26e 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -160,7 +160,7 @@ public interface IOSSService
 
     public Task DeleteFromPrefix(string prefix, bool isCache = false);
 
-    public Task DeleteObjects(List<string> objectKeys);
+    public Task DeleteObjects(List<string> objectKeys, bool isCache = false);
 
     List<string> GetRootFolderNames();
 
@@ -1591,7 +1591,7 @@ public class OSSService : IOSSService
         }
     }
 
-    public async Task DeleteObjects(List<string> objectKeys)
+    public async Task DeleteObjects(List<string> objectKeys, bool isCache = false)
     {
         GetObjectStoreTempToken();
 
@@ -1601,9 +1601,23 @@ public class OSSService : IOSSService
 
             var _ossClient = new OssClient(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? aliConfig.EndPoint : aliConfig.InternalEndpoint, AliyunOSSTempToken.AccessKeyId, AliyunOSSTempToken.AccessKeySecret, AliyunOSSTempToken.SecurityToken);
 
+            var bucketName = string.Empty;
+
+            if (isCache)
+            {
+                Uri uri = new Uri(aliConfig.ViewEndpoint);
+                string host = uri.Host; // 获取 "zy-irc-test-dev-cache.oss-cn-shanghai.aliyuncs.com"
+                string[] parts = host.Split('.');
+                bucketName = parts[0];
+            }
+            else
+            {
+                bucketName = aliConfig.BucketName;
+            }
+
             if (objectKeys.Count > 0)
             {
-                var result = _ossClient.DeleteObjects(new Aliyun.OSS.DeleteObjectsRequest(aliConfig.BucketName, objectKeys, false));
+                var result = _ossClient.DeleteObjects(new Aliyun.OSS.DeleteObjectsRequest(bucketName, objectKeys, false));
 
             }
         }
diff --git a/IRaCIS.Core.Application/TestService.cs b/IRaCIS.Core.Application/TestService.cs
index d7fba97a9..7f1a56c7e 100644
--- a/IRaCIS.Core.Application/TestService.cs
+++ b/IRaCIS.Core.Application/TestService.cs
@@ -95,6 +95,18 @@ namespace IRaCIS.Core.Application.Service
             return ResponseOutput.Ok();
         }
 
+        [AllowAnonymous]
+
+        public async Task<IResponseOutput> DeleteCacheDIR()
+        {
+           var list= _dicomStudyRepository.Where(t => t.StudyDIRPath!="").Select(t => t.StudyDIRPath).ToList();
+
+
+            await _IOSSService.DeleteObjects(list.Select(t => t.TrimStart('/')).ToList(),true);
+
+            return ResponseOutput.Ok();
+        }
+
         [AllowAnonymous]
         public async Task<IResponseOutput> TestOSS(StorageClass storageClass)
         {