修改

IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs

@@ -1226,6 +1226,8 @@ namespace IRaCIS.Application.Services
             task.DigitPlaces = criterionInfo.DigitPlaces;
             task.CriterionType = criterionInfo.CriterionType;
 
+            var blindSubjectCode = await _visitTaskRepository.Where(x => x.Id == task.VisitTaskId).Select(x=>x.BlindSubjectCode).FirstNotNullAsync();
+            task.SubjectCode = blindSubjectCode.IsNullOrEmpty() ? task.SubjectCode : blindSubjectCode;
             return task;
         }