diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/Interface/IStudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/Interface/IStudyService.cs
index ce4e2186d..1998c940b 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/Interface/IStudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/Interface/IStudyService.cs
@@ -9,7 +9,7 @@ namespace IRaCIS.Core.Application.Contracts
         Task<PageOutput<UnionStudyMonitorModel>> GetDicomAndNoneDicomStudyMonitorList(StudyQuery studyQuery);
         (List<string> SeriesInstanceUid, List<string> SopInstanceUid) GetHasUploadSeriesAndInstance(Guid studyId);
         DicomTrialSiteSubjectInfo GetSaveToDicomInfo(Guid subjectVisitId);
-        IResponseOutput<DicomStudyDTO> Item(Guid studyId);
+        IResponseOutput<DicomStudyDTO> Item(Guid studyId,bool? isPacs);
         Task<FileContentResult> Preview(Guid studyId);
         //IResponseOutput<List<VerifyStudyUploadResult>> VerifyStudyAllowUpload(VerifyUploadOrReupload verifyInfo);
     }
diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
index ce62e1db1..8d9ff79d4 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
@@ -159,7 +159,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                 studyMonitor.FileSize = incommand.Study.SeriesList.SelectMany(t => t.InstanceList).Sum(t => t.FileSize);
 
                 var studyId = IdentifierHelper.CreateGuid(incommand.Study.StudyInstanceUid, incommand.TrialId.ToString());
-                var findStudy = await _dicomstudyRepository.FirstOrDefaultAsync(t => t.Id == studyId);
+                var findStudy = await _dicomStudyRepository.FirstOrDefaultAsync(t => t.Id == studyId);
 
                 studyMonitor.StudyId = studyId;
                 studyMonitor.StudyCode = findStudy?.StudyCode ?? "";
@@ -183,7 +183,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                     using (await @lock.AcquireAsync())
                     {
                         //查询数据库获取最大的Code 没有记录则为0
-                        var dbStudyCodeIntMax = _dicomstudyRepository.Where(s => s.TrialId == trialId).Select(t => t.Code).DefaultIfEmpty().Max();
+                        var dbStudyCodeIntMax = _dicomStudyRepository.Where(s => s.TrialId == trialId).Select(t => t.Code).DefaultIfEmpty().Max();
 
                         //获取缓存中的值 并发的时候，需要记录，已被占用的值 这样其他线程在此占用的最大的值上递增
                         var cacheMaxCodeInt = await _fusionCache.GetOrDefaultAsync<int>(CacheKeys.TrialStudyMaxCode(trialId));
@@ -213,7 +213,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                     SpecialArchiveStudyDeal(addStudy);
                     modalitys = addStudy.Modalities;
 
-                    await _dicomstudyRepository.AddAsync(addStudy);
+                    await _dicomStudyRepository.AddAsync(addStudy);