From 6aaeeeaeb94dd66cce61dcabbf2d924baf09f22b Mon Sep 17 00:00:00 2001
From: hang <872297557@qq.com>
Date: Tue, 11 Nov 2025 17:24:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=B8=8B=E9=99=90=E5=88=B6?=
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---
 IRaCIS.Core.API/HostService/DicomSCPService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IRaCIS.Core.API/HostService/DicomSCPService.cs b/IRaCIS.Core.API/HostService/DicomSCPService.cs
index 1774dac80..85fbaeb89 100644
--- a/IRaCIS.Core.API/HostService/DicomSCPService.cs
+++ b/IRaCIS.Core.API/HostService/DicomSCPService.cs
@@ -170,7 +170,7 @@ namespace IRaCIS.Core.API.HostService
             string accessionNumber = request.Dataset.GetSingleValueOrDefault(DicomTag.AccessionNumber, string.Empty);
 
 
-            if (patientID.IsNullOrEmpty() && patientName.IsNullOrEmpty() && studyInstanceUID.IsNullOrEmpty() && studyDate.IsNullOrEmpty() && accessionNumber.IsNotNullOrEmpty())
+            if (patientID.IsNullOrEmpty() && patientName.IsNullOrEmpty() && studyInstanceUID.IsNullOrEmpty() && studyDate.IsNullOrEmpty() && accessionNumber.IsNullOrEmpty())
             {
                 yield return new DicomCFindResponse(request, DicomStatus.MissingAttribute);
                 yield break;