diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
index 5bf595a63..e3bac406e 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
@@ -145,6 +145,22 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
         [TypeFilter(typeof(TrialResourceFilter), Arguments = new object[] { "AfterStopCannNotOpt" })]
         public async Task<IResponseOutput> AddOrUpdateArchiveStudy(NewArchiveStudyCommand incommand)
         {
+
+            var @uploadLock = _distributedLockProvider.CreateLock($"UploadDicom");
+
+            using (await @uploadLock.AcquireAsync())
+            {
+                if (_provider.Exists($"StudyUid_{incommand.TrialId}_{incommand.Study.StudyInstanceUid}"))
+                {
+                    //---当前已有人正在上传和归档该检查!
+                    return ResponseOutput.NotOk(StaticData.International("UploadDownLoad_ArchiveInProgress"));
+                }
+                else
+                {
+                    _provider.Set($"StudyUid_{incommand.TrialId}_{incommand.Study.StudyInstanceUid}", _userInfo.Id, TimeSpan.FromSeconds(30));
+                }
+            }
+
             var modalitys = string.Empty;
 
             try
@@ -191,7 +207,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                     study.SubjectVisitId = incommand.SubjectVisitId;
 
                     //如果因为意外情况，连续点击两次，导致第一次插入了，第二次进来也会插入，在此判断一下
-                    var findStudy =  await  _dicomstudyRepository.FirstOrDefaultAsync(t => t.Id == study.Id);
+                    var findStudy = await _dicomstudyRepository.FirstOrDefaultAsync(t => t.Id == study.Id);
 
                     if (findStudy != null)
                     {
@@ -372,7 +388,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                         VisitNum = t.SubjectVisit.VisitNum,
 
                         IsDicom = true,
-                        IsFromPACS=t.IsFromPACS,
+                        IsFromPACS = t.IsFromPACS,
 
                         SubjectCode = t.Subject.Code,
 
@@ -422,7 +438,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                      VisitNum = t.SubjectVisit.VisitNum,
 
                      IsDicom = false,
-                     IsFromPACS=false,
+                     IsFromPACS = false,
 
                      SubjectCode = t.Subject.Code,
 
@@ -543,7 +559,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
             path = (await _dicomInstanceRepository.Where(s => s.StudyId == studyId).Select(t => t.Path).FirstOrDefaultAsync()).IfNullThrowException();
 
-          
+
 
             using (var sw = ImageHelper.RenderPreviewJpeg(path))
             {