diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/DicomSeriesModel.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/DicomSeriesModel.cs
index f0d944125..245c15eb1 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/DicomSeriesModel.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/DicomSeriesModel.cs
@@ -87,7 +87,7 @@ namespace IRaCIS.Core.Application.Contracts.Dicom.DTO
 
         public bool IsReading { get; set; }
         public bool IsDeleted { get; set; }
-
+        public long? FileSize { get; set; }
 
 
         public Guid? StudyId { get; set; }
diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/SeriesService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/SeriesService.cs
index e8a7bd208..f8f88e201 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/SeriesService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/SeriesService.cs
@@ -22,7 +22,7 @@ namespace IRaCIS.Core.Application.Services
         /// <param name="studyId"> Dicom检查的Id </param>
         /// <param name="isReading"></param>
         [HttpGet, Route("{studyId:guid}")]
-        public async Task<IResponseOutput<List<DicomSeriesDTO>>> List(Guid studyId,bool? isReading)
+        public async Task<IResponseOutput<List<DicomSeriesDTO>>> List(Guid studyId, bool? isReading)
         {
             //质控的时候，要标记序列，和instance 删除  ，所以要返回全部，但是 质控通过后，pm 进去看的时候要看过滤后的
 
@@ -34,7 +34,7 @@ namespace IRaCIS.Core.Application.Services
             //断点
             var seriesList = await _seriesRepository.Where(s => s.StudyId == studyId).IgnoreQueryFilters()
                 .WhereIf(isQCFinished, t => t.IsDeleted == false)
-                .WhereIf(isReading==true, t => t.IsReading == true)
+                .WhereIf(isReading == true, t => t.IsReading == true)
                 .OrderBy(s => s.SeriesNumber).ThenBy(s => s.SeriesTime).ThenBy(s => s.CreateTime)
               .ProjectTo<DicomSeriesDTO>(_mapper.ConfigurationProvider).ToListAsync();
 
@@ -43,7 +43,7 @@ namespace IRaCIS.Core.Application.Services
                  .WhereIf(isReading == true, t => t.IsReading == true)
                  .OrderBy(t => t.SeriesId).ThenBy(t => t.InstanceNumber)
                  .ThenBy(s => s.InstanceTime).ThenBy(s => s.CreateTime)
-                .Select(t => new { t.SeriesId, t.Id, t.Path, t.NumberOfFrames, t.InstanceNumber, t.HtmlPath, t.IsReading, t.IsDeleted }).ToListAsync();//.GroupBy(u => u.SeriesId);
+                .Select(t => new { t.SeriesId, t.Id, t.Path, t.NumberOfFrames, t.InstanceNumber, t.HtmlPath, t.IsReading, t.IsDeleted, t.FileSize }).ToListAsync();//.GroupBy(u => u.SeriesId);
 
 
             foreach (var series in seriesList)
@@ -58,7 +58,8 @@ namespace IRaCIS.Core.Application.Services
                        Path = k.Path,
                        InstanceNumber = k.InstanceNumber,
                        IsReading = k.IsReading,
-                       IsDeleted = k.IsDeleted
+                       IsDeleted = k.IsDeleted,
+                       FileSize = k.FileSize
 
                    }).ToList();