diff --git a/IRC.Core.SCP/Service/CStoreSCPService.cs b/IRC.Core.SCP/Service/CStoreSCPService.cs
index 1fdecfc21..bb9d2571f 100644
--- a/IRC.Core.SCP/Service/CStoreSCPService.cs
+++ b/IRC.Core.SCP/Service/CStoreSCPService.cs
@@ -21,6 +21,7 @@ using FellowOakDicom.Imaging;
 using SharpCompress.Common;
 using SixLabors.ImageSharp.Formats.Jpeg;
 using IRaCIS.Core.Infrastructure;
+using IRaCIS.Core.Infrastructure.Extention;
 
 namespace IRaCIS.Core.SCP.Service
 {
@@ -258,9 +259,16 @@ namespace IRaCIS.Core.SCP.Service
         public async Task<DicomCStoreResponse> OnCStoreRequestAsync(DicomCStoreRequest request)
         {
 
-            string studyInstanceUid = request.Dataset.GetString(DicomTag.StudyInstanceUID);
-            string seriesInstanceUid = request.Dataset.GetString(DicomTag.SeriesInstanceUID);
-            string sopInstanceUid = request.Dataset.GetString(DicomTag.SOPInstanceUID);
+            string studyInstanceUid = request.Dataset.GetSingleValueOrDefault(DicomTag.StudyInstanceUID,string.Empty);
+            string seriesInstanceUid = request.Dataset.GetSingleValueOrDefault(DicomTag.SeriesInstanceUID, string.Empty);
+            string sopInstanceUid = request.Dataset.GetSingleValueOrDefault(DicomTag.SOPInstanceUID, string.Empty);
+
+            if(studyInstanceUid.IsNullOrEmpty() || seriesInstanceUid.IsNullOrEmpty() || sopInstanceUid.IsNullOrEmpty())
+            {
+                Log.Logger.Error($"接收数据读取StudyInstanceUID：{studyInstanceUid}、SeriesInstanceUID：{seriesInstanceUid}、SOPInstanceUID：{sopInstanceUid}有空 ");
+
+                return new DicomCStoreResponse(request, DicomStatus.Success);
+            }
 
             //Guid studyId = IdentifierHelper.CreateGuid(studyInstanceUid, trialId.ToString());
             Guid seriesId = IdentifierHelper.CreateGuid(studyInstanceUid, seriesInstanceUid, _trialId.ToString());