diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index 01b311ec5..2a42aac6c 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -2825,20 +2825,24 @@ namespace IRaCIS.Core.Application.Service
             }
             else if (inDto.SubjectId != null && trialReadingCriterion.IsReadingTaskViewInOrder == ReadingOrder.SubjectRandom)
             {
-                await _downloadAndUploadService.SubejctRandomReadingTaskNameDeal((Guid)inDto.SubjectId, (Guid)trialReadingCriterionId);
+
+
 
                 var subjectTaskList = (await _visitTaskService.GetSubjectReadingIQueryable(new GetReadingIQueryableInDto()
                 {
                     TrialId = inDto.TrialId,
-                    SubjectId = inDto.SubjectId,
                     TrialReadingCriterionId = trialReadingCriterionId!.Value,
-                    SubjectCode = inDto.SubjectCode,
                     PageIndex = 1,
                     PageSize = 99999,
 
                 })).CurrentPageData;
 
 
+
+
+
+
+
                 if (subjectTaskList.Count() == 0)
                 {
                     throw new BusinessValidationFailedException(_localizer["ReadingImage_TaskFinish"], ApiResponseCodeEnum.CloseCurrentWindows);
@@ -2851,11 +2855,36 @@ namespace IRaCIS.Core.Application.Service
                 //受试者随机固定排序
                 taskList = taskList.Where(x => remainingItems.Contains(x.Id)).OrderBy(t=>t.TaskBlindName).ToList();
 
+                // 当前受试者没有就找其他受试者
+                if (taskList.Count() == 0)
+                {
+                    var allsubjectTaskList = (await _visitTaskService.GetSubjectReadingIQueryable(new GetReadingIQueryableInDto()
+                    {
+                        TrialId = inDto.TrialId,
+                        TrialReadingCriterionId = trialReadingCriterionId!.Value,
+                        PageIndex = 1,
+                        PageSize = 99999,
+
+                    })).CurrentPageData;
+
+                    foreach (var item in allsubjectTaskList)
+                    {
+                        var canReadList = item.UnReadCanReadTaskList.Where(x => remainingItems.Contains(x.Id)).OrderBy(t => t.TaskBlindName).ToList();
+                        if (canReadList.Count() > 0)
+                        {
+                            taskList = canReadList;
+                            break;
+                        }
+                    }
+                }
+
+
                 if (taskList.Count() == 0)
                 {
                     throw new BusinessValidationFailedException(_localizer["ReadingImage_TaskFinish"], ApiResponseCodeEnum.CloseCurrentWindows);
                 }
 
+
                 #region 随机废弃
                 //Random random = new Random();
                 ////返回的范围是 0- taskList.Count-1