diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
index b419bca76..c36157147 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
@@ -46,14 +46,14 @@ namespace IRaCIS.Application.Services
         [HttpPost]
         public async Task<PageOutput<TrialDetailDTO>> GetTrialList(TrialQueryDTO searchParam)
         {
-         
-			var multiModalityIdSelectCount = searchParam.ModalityIds.Count;
+
+            var multiModalityIdSelectCount = searchParam.ModalityIds.Count;
             var multiCriteriaSelectCount = searchParam.CriterionIds.Count;
             var multiReviewTypeSelectCount = searchParam.ReviewTypeIds.Count;
 
             Expression<Func<Trial, bool>> trialDeclarationTypeExpression = x => true;
 
-           
+
 
             foreach (var item in searchParam.DeclarationTypeEnumList)
             {
@@ -78,7 +78,7 @@ namespace IRaCIS.Application.Services
                 .WhereIf(!string.IsNullOrWhiteSpace(searchParam.ExperimentName), o => o.ExperimentName.Contains(searchParam.ExperimentName))
                 .WhereIf(searchParam.PhaseId != null, o => o.PhaseId == searchParam.PhaseId)
 
-                .WhereIf(searchParam.DeclarationTypeEnumList.Count>0 , trialDeclarationTypeExpression)
+                .WhereIf(searchParam.DeclarationTypeEnumList.Count > 0, trialDeclarationTypeExpression)
                 .WhereIf(searchParam.AttendedReviewerTypeEnumList.Count > 0, trialAttendedReviewerTypeExpression)
 
                 //.WhereIf(searchParam.AttendedReviewerType != null, o => o.AttendedReviewerType == searchParam.AttendedReviewerType)
@@ -87,11 +87,11 @@ namespace IRaCIS.Application.Services
                 .WhereIf(searchParam.CROId != null, o => o.CROId == searchParam.CROId)
                 .WhereIf(searchParam.BeginDate != null, o => o.CreateTime >= searchParam.BeginDate)
                 .WhereIf(searchParam.EndDate != null, o => o.CreateTime <= searchParam.EndDate)
-               
+
                 .WhereIf(multiModalityIdSelectCount > 0, t => t.TrialDicList.Count(t => t.KeyName == StaticData.Modality) == multiModalityIdSelectCount)
                 .WhereIf(multiCriteriaSelectCount > 0, t => t.TrialDicList.Count(t => t.KeyName == StaticData.Criterion) == multiCriteriaSelectCount)
                 .WhereIf(multiReviewTypeSelectCount > 0, t => t.TrialDicList.Count(t => t.KeyName == StaticData.ReviewType) == multiReviewTypeSelectCount)
-                .WhereIf(_userInfo.UserTypeEnumInt != (int)UserTypeEnum.SuperAdmin, t => t.TrialUserList.Any(t => t.UserId == _userInfo.Id && t.IsDeleted==false) && t.IsDeleted == false)
+                .WhereIf(_userInfo.UserTypeEnumInt != (int)UserTypeEnum.SuperAdmin, t => t.TrialUserList.Any(t => t.UserId == _userInfo.Id && t.IsDeleted == false) && t.IsDeleted == false)
                 .ProjectTo<TrialDetailDTO>(_mapper.ConfigurationProvider, new { userTypeEnumInt = _userInfo.UserTypeEnumInt, userId = _userInfo.Id });
 
             return await query.ToPagedListAsync(searchParam.PageIndex, searchParam.PageSize, string.IsNullOrWhiteSpace(searchParam.SortField) ? "CreateTime" : searchParam.SortField, searchParam.Asc);
@@ -177,7 +177,7 @@ namespace IRaCIS.Application.Services
             {
                 if (await _trialRepository.AnyAsync(u => u.TrialCode == trialAddModel.TrialCode))
                 {
-                //---已经存在相同的项目编号。
+                    //---已经存在相同的项目编号。
                     throw new BusinessValidationFailedException(_localizer["Trial_DuplicateProjectNumber"]);
                 }
 
@@ -236,14 +236,14 @@ namespace IRaCIS.Application.Services
 
                 if (!await _repository.AnyAsync<Trial>(u => u.Id == trialAddModel.Id && (u.TrialStatusStr == StaticData.TrialState.TrialInitializing || u.TrialStatusStr == StaticData.TrialState.TrialOngoing)))
                 {
-                //---项目状态只有处于：初始化或者进行中时，才允许操作。
+                    //---项目状态只有处于：初始化或者进行中时，才允许操作。
                     throw new BusinessValidationFailedException(_localizer["Trial_InvalidProjectStatus"]);
 
                 }
                 // 判断项目Id 是否已经存在
                 if (await _repository.AnyAsync<Trial>(u => u.TrialCode == updateModel.TrialCode && u.Id != updateModel.Id))
                 {
-                //---已经存在相同的项目编号。
+                    //---已经存在相同的项目编号。
                     throw new BusinessValidationFailedException(_localizer["Trial_DuplicateProjectNumber"]);
                 }
 
@@ -382,7 +382,7 @@ namespace IRaCIS.Application.Services
 
         /// <summary> 真删除项目  方便清理测试数据 </summary>
         /// <param name="trialId">临床试验项目Id</param>
-
+        [AllowAnonymous]
         [HttpDelete, Route("{trialId:guid}")]
         public async Task<IResponseOutput> DeleteTrial(Guid trialId)
         {
@@ -434,142 +434,129 @@ namespace IRaCIS.Application.Services
 
 
 
-                var success = await _repository.BatchDeleteAsync<CheckChallengeDialog>(o => o.SubjectVisit.TrialId == trialId) ||
-                              await _repository.BatchDeleteAsync<ClinicalDataTrialSet>(o => o.TrialId == trialId) ||
-                              await _repository.BatchDeleteAsync<ConsistencyCheckFile>(o => o.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<CheckChallengeDialog>(o => o.SubjectVisit.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ClinicalDataTrialSet>(o => o.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ConsistencyCheckFile>(o => o.TrialId == trialId);
+                await _repository.BatchDeleteAsync<CriterionNidusSystem>(o => o.TrialReadingCriterion.TrialId == trialId);
+                await _repository.BatchDeleteAsync<DataInspection>(o => o.TrialId == trialId);
+                await _repository.BatchDeleteAsync<DicomStudy>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<StudyMonitor>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<DicomSeries>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<DicomInstance>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<EnrollReadingCategory>(t => t.Enroll.TrialId == trialId);
+                await _repository.BatchDeleteAsync<Enroll>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<EnrollDetail>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<NoneDicomStudyFile>(t => t.NoneDicomStudy.TrialId == trialId);
+                await _repository.BatchDeleteAsync<NoneDicomStudy>(t => t.TrialId == trialId);
 
-                       
-                           await _repository.BatchDeleteAsync<CriterionNidusSystem>(o => o.TrialReadingCriterion.TrialId == trialId) ||
-                      
+                await _repository.BatchDeleteAsync<OrganTrialInfo>(t => t.TrialId == trialId);
 
-
-                               await _repository.BatchDeleteAsync<DataInspection>(o => o.TrialId == trialId) ||
-
-                               await _repository.BatchDeleteAsync<DicomStudy>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<StudyMonitor>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<DicomSeries>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<DicomInstance>(t => t.TrialId == trialId) ||
-
-                                await _repository.BatchDeleteAsync<EnrollReadingCategory>(t => t.Enroll.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<Enroll>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<EnrollDetail>(t => t.TrialId == trialId) ||
-
-                                await _repository.BatchDeleteAsync<NoneDicomStudyFile>(t => t.NoneDicomStudy.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<NoneDicomStudy>(t => t.TrialId == trialId) ||
-
-                                  await _repository.BatchDeleteAsync<OrganTrialInfo>(t => t.TrialId == trialId) ||
-
-                                await _repository.BatchDeleteAsync<PaymentAdjustment>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<PaymentDetail>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<PaymentAdjustment>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<PaymentDetail>(t => t.TrialId == trialId);
 
 
 
 
-                                await _repository.BatchDeleteAsync<PreviousHistory>(t => t.SubjectVisit.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<PreviousOther>(t => t.SubjectVisit.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<PreviousPDF>(t => t.SubjectVisit.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<PreviousHistory>(t => t.SubjectVisit.TrialId == trialId);
+                await _repository.BatchDeleteAsync<PreviousOther>(t => t.SubjectVisit.TrialId == trialId);
+                await _repository.BatchDeleteAsync<PreviousPDF>(t => t.SubjectVisit.TrialId == trialId);
 
 
-                                   await _repository.BatchDeleteAsync<QCChallengeDialog>(t => t.QCChallenge.TrialId == trialId) ||
-                                  await _repository.BatchDeleteAsync<QCChallenge>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<QCChallengeDialog>(t => t.QCChallenge.TrialId == trialId);
+                await _repository.BatchDeleteAsync<QCChallenge>(t => t.TrialId == trialId);
 
 
 
-                                      await _repository.BatchDeleteAsync<ReadingClinicalDataPDF>(t => t.ReadingClinicalData.TrialId == trialId) ||
-                                     await _repository.BatchDeleteAsync<ReadingClinicalData>(t => t.TrialId == trialId) ||
-                                        await _repository.BatchDeleteAsync<ReadingGlobalTaskInfo>(t => t.TrialId == trialId) ||
-                                          await _repository.BatchDeleteAsync<ReadingJudgeInfo>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingClinicalDataPDF>(t => t.ReadingClinicalData.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingClinicalData>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingGlobalTaskInfo>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingJudgeInfo>(t => t.TrialId == trialId);
 
 
-                                            await _repository.BatchDeleteAsync<ReadingMedicalReviewDialog>(t => t.TaskMedicalReview.TrialId == trialId) ||
-                                              await _repository.BatchDeleteAsync<ReadingMedicineQuestionAnswer>(t => t.TaskMedicalReview.TrialId == trialId) ||
-                                                 await _repository.BatchDeleteAsync<ReadingMedicineTrialQuestion>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingMedicalReviewDialog>(t => t.TaskMedicalReview.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingMedicineQuestionAnswer>(t => t.TaskMedicalReview.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingMedicineTrialQuestion>(t => t.TrialId == trialId);
 
 
-                                                  await _repository.BatchDeleteAsync<ReadingOncologyTaskInfo>(t => t.VisitTask.TrialId == trialId) ||
-                                              await _repository.BatchDeleteAsync<ReadingPeriodPlan>(t => t.ReadingPeriodSet.TrialId == trialId) ||
-                                                await _repository.BatchDeleteAsync<ReadingPeriodSet>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingOncologyTaskInfo>(t => t.VisitTask.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingPeriodPlan>(t => t.ReadingPeriodSet.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingPeriodSet>(t => t.TrialId == trialId);
 
 
-                                                      await _repository.BatchDeleteAsync<ReadingQuestionTrial>(t => t.TrialId == trialId) ||
-                                                         await _repository.BatchDeleteAsync<ReadingTableAnswerRowInfo>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingQuestionTrial>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingTableAnswerRowInfo>(t => t.TrialId == trialId);
 
-                                                          await _repository.BatchDeleteAsync<ReadingTableQuestionAnswer>(t => t.TrialId == trialId) ||
-                                                      await _repository.BatchDeleteAsync<ReadingTableQuestionTrial>(t => t.TrialId == trialId) ||
-                                                         await _repository.BatchDeleteAsync<ReadingTaskQuestionAnswer>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingTableQuestionAnswer>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingTableQuestionTrial>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingTaskQuestionAnswer>(t => t.TrialId == trialId);
 
-                                                              await _repository.BatchDeleteAsync<ReadingTaskRelation>(t => t.VisitTask.TrialId == trialId) ||
-                                                      await _repository.BatchDeleteAsync<ReadModule>(t => t.TrialId == trialId) ||
-                                                         await _repository.BatchDeleteAsync<ReadingTaskQuestionAnswer>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<ReadingTaskRelation>(t => t.VisitTask.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadModule>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingTaskQuestionAnswer>(t => t.TrialId == trialId);
 
-                                                             await _repository.BatchDeleteAsync<SubjectCanceDoctor>(t => t.Subject.TrialId == trialId) ||
-                                                             await _repository.BatchDeleteAsync<SubjectUser>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<SubjectCanceDoctor>(t => t.Subject.TrialId == trialId);
+                await _repository.BatchDeleteAsync<SubjectUser>(t => t.TrialId == trialId);
 
-                                                           await _repository.BatchDeleteAsync<Subject>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<SubjectVisit>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<Subject>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<SubjectVisit>(t => t.TrialId == trialId);
 
-                                  await _repository.BatchDeleteAsync<TaskAllocationRule>(t => t.TrialId == trialId) ||
-                                   await _repository.BatchDeleteAsync<TaskConsistentRule>(t => t.TrialId == trialId) ||
-                                    await _repository.BatchDeleteAsync<TaskInfluence>(t => t.InfluenceTask.TrialId == trialId) ||
-                                     await _repository.BatchDeleteAsync<TaskMedicalReview>(t => t.TrialId == trialId) ||
-                                      await _repository.BatchDeleteAsync<TaskMedicalReviewRule>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TaskAllocationRule>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TaskConsistentRule>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TaskInfluence>(t => t.InfluenceTask.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TaskMedicalReview>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TaskMedicalReviewRule>(t => t.TrialId == trialId);
 
-                               await _repository.BatchDeleteAsync<TrialStateChange>(t => t.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<TrialPaymentPrice>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialStateChange>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialPaymentPrice>(t => t.TrialId == trialId);
 
 
-                                         await _repository.BatchDeleteAsync<Trial>(o => o.Id == trialId) ||
-                                       await _repository.BatchDeleteAsync<TrialClinicalDataSetCriterion>(t => t.TrialReadingCriterion.TrialId == trialId) ||
-                                        await _repository.BatchDeleteAsync<TrialCriterionDictionaryCode>(t => t.TrialReadingCriterion.TrialId == trialId) ||
-                                          await _repository.BatchDeleteAsync<ReadingQuestionCriterionTrial>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialDictionary>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialDocConfirmedUser>(t => t.TrialDocument.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<Trial>(o => o.Id == trialId);
+                await _repository.BatchDeleteAsync<TrialClinicalDataSetCriterion>(t => t.TrialReadingCriterion.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialCriterionDictionaryCode>(t => t.TrialReadingCriterion.TrialId == trialId);
+                await _repository.BatchDeleteAsync<ReadingQuestionCriterionTrial>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialDictionary>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialDocConfirmedUser>(t => t.TrialDocument.TrialId == trialId);
 
-                                 await _repository.BatchDeleteAsync<TrialDocument>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialDocNeedConfirmedUserType>(t => t.TrialDocument.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialDocument>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialDocNeedConfirmedUserType>(t => t.TrialDocument.TrialId == trialId);
 
-                                          await _repository.BatchDeleteAsync<TrialEmailNoticeUser>(t => t.TrialEmailNoticeConfig.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialEmailNoticeUser>(t => t.TrialEmailNoticeConfig.TrialId == trialId);
 
-                                            //await _repository.BatchDeleteAsync<TrialExperience>(t => t.TrialId == trialId) ||
-                                            await _repository.BatchDeleteAsync<TrialEmailNoticeUser>(t => t.TrialEmailNoticeConfig.TrialId == trialId) ||
-                                         await _repository.BatchDeleteAsync<TrialEmailNoticeConfig>(t => t.TrialId == trialId) ||
+                //await _repository.BatchDeleteAsync<TrialExperience>(t => t.TrialId == trialId) ;
+                await _repository.BatchDeleteAsync<TrialEmailNoticeUser>(t => t.TrialEmailNoticeConfig.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialEmailNoticeConfig>(t => t.TrialId == trialId);
 
-                                             await _repository.BatchDeleteAsync<TrialExternalUser>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialExternalUser>(t => t.TrialId == trialId);
 
-                                               await _repository.BatchDeleteAsync<TrialPaymentPrice>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialPaymentPrice>(t => t.TrialId == trialId);
 
-                                  await _repository.BatchDeleteAsync<TrialQCQuestion>(t => t.TrialId == trialId) ||
-                                  await _repository.BatchDeleteAsync<TrialQCQuestionAnswer>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialQCQuestion>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialQCQuestionAnswer>(t => t.TrialId == trialId);
 
 
-                                 await _repository.BatchDeleteAsync<TrialRevenuesPrice>(t => t.TrialId == trialId) ||
-                                 await _repository.BatchDeleteAsync<TrialRevenuesPriceVerification>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialRevenuesPrice>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialRevenuesPriceVerification>(t => t.TrialId == trialId);
 
 
 
-                               await _repository.BatchDeleteAsync<TrialSign>(t => t.TrialId == trialId) ||
-                                 await _repository.BatchDeleteAsync<TrialSite>(t => t.TrialId == trialId) ||
-                                  await _repository.BatchDeleteAsync<TrialSiteSurvey>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialSiteUserSurvey>(t => t.TrialSiteSurvey.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialSiteEquipmentSurvey>(t => t.TrialSiteSurvey.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialSign>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialSite>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialSiteSurvey>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialSiteUserSurvey>(t => t.TrialSiteSurvey.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialSiteEquipmentSurvey>(t => t.TrialSiteSurvey.TrialId == trialId);
 
-                               await _repository.BatchDeleteAsync<TrialUser>(t => t.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<TrialSiteUser>(t => t.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<VisitStage>(t => t.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<VisitPlanInfluenceStat>(t => t.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<VisitPlanInfluenceStudy>(t => t.TrialId == trialId) ||
+                await _repository.BatchDeleteAsync<TrialUser>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialSiteUser>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<VisitStage>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<VisitPlanInfluenceStat>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<VisitPlanInfluenceStudy>(t => t.TrialId == trialId);
 
-                                 await _repository.BatchDeleteAsync<VisitTaskReReading>(t => t.OriginalReReadingTask.TrialId == trialId) ||
-                                await _repository.BatchDeleteAsync<VisitTask>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialAttachment>(t => t.TrialId == trialId) ||
-                               await _repository.BatchDeleteAsync<TrialStateChange>(t => t.TrialId == trialId)
+                await _repository.BatchDeleteAsync<VisitTaskReReading>(t => t.OriginalReReadingTask.TrialId == trialId);
+                await _repository.BatchDeleteAsync<VisitTask>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialAttachment>(t => t.TrialId == trialId);
+                await _repository.BatchDeleteAsync<TrialStateChange>(t => t.TrialId == trialId) ;
 
-
-
-
-                              ;
-
-                return ResponseOutput.Result(success);
+                return ResponseOutput.Ok();
 
             }