diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
index 9edf88c4b..26fbd7752 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
@@ -776,6 +776,9 @@ namespace IRaCIS.Core.Application.Contracts
         public List<Guid> DicomStudyIdList { get; set; }
 
         public List<Guid> NoneDicomStudyIdList { get; set; }
+
+        // true 导出阅片，null 就是所有影像
+        public bool? IsExportReading { get; set; }
     }
 
     public class IRReadingDownloadQuery : SortInput
diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
index db29531ad..eff2a5aed 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
@@ -1141,6 +1141,8 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
             var isQueryDicom = inQuery.DicomStudyIdList.Count > 0;
             var isQueryNoneDicom = inQuery.NoneDicomStudyIdList.Count > 0;
 
+            var isExportReading = inQuery.IsExportReading == true;
+
             var imageType = (isQueryDicom && isQueryNoneDicom) ? ImageType.DicomAndNoneDicom : (isQueryDicom ? ImageType.Dicom : ImageType.NoneDicom);
 
             var dirDic = new Dictionary<string, string>();
@@ -1150,11 +1152,12 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
             //有传输语法值的导出 才生成DIR
             //if (_subjectVisitRepository.Where(t => t.Id == inQuery.SubjectVisitId).SelectMany(t => t.StudyList.SelectMany(t => t.InstanceList)).All(c => c.TransferSytaxUID != string.Empty))
-            if (!_instanceRepository.Where(t => inQuery.SubjectVisitId == t.SubjectVisitId).Any(c => c.TransferSytaxUID == string.Empty))
+            if (!_instanceRepository.Where(t => isExportReading ? (t.IsReading && t.DicomSerie.IsReading) : true)
+                .Where(t => inQuery.SubjectVisitId == t.SubjectVisitId).Any(c => c.TransferSytaxUID == string.Empty))
             {
                 var list = _subjectVisitRepository.Where(t => t.Id == inQuery.SubjectVisitId).SelectMany(t => t.StudyList)
                     .Where(t => isQueryDicom ? inQuery.DicomStudyIdList.Contains(t.Id) : false)
-                    .SelectMany(t => t.InstanceList)
+                    .SelectMany(t => t.InstanceList.Where(t => isExportReading ? (t.IsReading && t.DicomSerie.IsReading) : true))
                     .Select(t => new StudyDIRInfo()
                     {
 
@@ -1235,11 +1238,11 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                                 StudyInstanceUid = u.StudyInstanceUid,
                                 StudyDIRPath = u.StudyDIRPath,
 
-                                SeriesList = u.SeriesList.Select(z => new DownloadDicomSeriesDto()
+                                SeriesList = u.SeriesList.Where(t => isExportReading ? t.IsReading : true).Select(z => new DownloadDicomSeriesDto()
                                 {
                                     Modality = z.Modality,
 
-                                    InstanceList = z.DicomInstanceList.Select(k => new DownloadDicomInstanceDto()
+                                    InstanceList = z.DicomInstanceList.Where(t => isExportReading ? t.IsReading : true).Select(k => new DownloadDicomInstanceDto()
                                     {
                                         IsEncapsulated = k.IsEncapsulated,
                                         InstanceId = k.Id,
@@ -1251,7 +1254,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
                             }).ToList(),
 
-                            NoneDicomStudyList = sv.NoneDicomStudyList.Where(t => isQueryNoneDicom ? inQuery.NoneDicomStudyIdList.Contains(t.Id) : false)
+                            NoneDicomStudyList = sv.NoneDicomStudyList.Where(t => isExportReading ? t.IsReading : true).Where(t => isQueryNoneDicom ? inQuery.NoneDicomStudyIdList.Contains(t.Id) : false)
 
                             .Select(nd => new DownloadNoneDicomStudyDto()
                             {
@@ -1259,7 +1262,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                                 StudyCode = nd.StudyCode,
                                 ImageDate = nd.ImageDate,
 
-                                FileList = nd.NoneDicomFileList.Select(file => new DownloadNoneDicomFileDto()
+                                FileList = nd.NoneDicomFileList.Where(t => isExportReading ? t.IsReading : true).Select(file => new DownloadNoneDicomFileDto()
                                 {
                                     FileName = file.FileName,
                                     Path = file.Path,