diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
index 8d13ba8d7..6e78b2a96 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
@@ -2205,15 +2205,7 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
         _ = _readingCustomTagRepository.AddRangeAsync(readingCustomTagList).Result;
 
 
-        var readingTaskQuestionMarkList = _readingTaskQuestionMarkRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToList();
-
-        foreach (var item in readingTaskQuestionMarkList)
-        {
-            item.Id = Guid.Empty;
-            item.VisitTaskId = newTask.Id;
-        }
-
-        _ = _readingTaskQuestionMarkRepository.AddRangeAsync(readingTaskQuestionMarkList).Result;
+      
 
         var readingTaskQuestionAnswerList = _readingTaskQuestionAnswerRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToList();
 
@@ -2225,6 +2217,15 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
         _ = _readingTaskQuestionAnswerRepository.AddRangeAsync(readingTaskQuestionAnswerList).Result;
 
 
+        var readingTaskQuestionMarkList = _readingTaskQuestionMarkRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToList();
+
+        foreach (var item in readingTaskQuestionMarkList)
+        {
+            item.Id = Guid.Empty;
+            item.VisitTaskId = newTask.Id;
+        }
+
+      
 
         //ReadingTableAnswerRowInfo  ReadingTableQuestionAnswer 一起加
         var readingTableAnswerRowInfoList = _readingTableAnswerRowInfoRepository.Where(t => t.VisitTaskId == origenalTask.Id).Include(t => t.LesionAnswerList).ToList();
@@ -2235,7 +2236,14 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
             var originalVisitTaskId = item.VisitTaskId;
             var originalFristAddTaskId = item.FristAddTaskId;
 
-            item.Id = NewId.NextSequentialGuid();
+            var newRowId= NewId.NextSequentialGuid();
+
+            foreach (var mark in readingTaskQuestionMarkList)
+            {
+                mark.RowId = mark.RowId == item.Id ? newRowId : mark.RowId;
+            }
+
+            item.Id = newRowId;
             item.VisitTaskId = newTask.Id;
 
             //默认值是当前任务添加的
@@ -2250,6 +2258,7 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
             }
         }
 
+        _ = _readingTaskQuestionMarkRepository.AddRangeAsync(readingTaskQuestionMarkList).Result;
         _ = _readingTableAnswerRowInfoRepository.AddRangeAsync(readingTableAnswerRowInfoList).Result;
 
 
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingQuestionService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingQuestionService.cs
index a53094fa6..5bb8ff5c3 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingQuestionService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingQuestionService.cs
@@ -56,6 +56,16 @@ namespace IRaCIS.Core.Application.Service
         [HttpPost]
         public async Task<bool> SetTrialQuestionExportResult(SetTrialQuestionExportResultInDto inDto)
         {
+
+            var cDISCCodeList = inDto.QuestionList.Where(x => x.CDISCCode.IsNotNullOrEmpty()).Select(x => x.CDISCCode).ToList();
+
+            cDISCCodeList.AddRange(inDto.TableQuestionList.Where(x => x.CDISCCode.IsNotNullOrEmpty()).Select(x => x.CDISCCode).ToList());
+
+            if (cDISCCodeList.Distinct().Count() != cDISCCodeList.Count)
+            {
+                throw new BusinessValidationFailedException(_localizer["ReadingQuestion_CDISCCodeRepeat"]);
+            }
+
             List<ExportResult> needAdd = new List<ExportResult>()
             {
                 ExportResult.DetailedTableOfAdjudicationResults,