页面修改

Edu.Module.Exam/PaperModule.cs

@@ -572,18 +572,29 @@ namespace Edu.Module.Exam
         public bool RemoveExamnationPaperModule(int PaperId)
         {
             var flag = true;
+            var model = GetExaminationPaperModule(PaperId);
+            var childList = examination_PaperRepository.GetExaminationPaperChildRepository(PaperId.ToString());
             if (PaperId > 0)
             {
                 flag = examination_PaperRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Paper_ViewModel.PaperId), PaperId));
             }
-            if (flag)
+            if (flag && model.GroupList != null && model.GroupList.Count > 0)
             {
                 flag = examination_GroupRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Group_ViewModel.PaperId), PaperId));
             }
-            if (flag)
+            if (flag && model.GroupList != null && model.GroupList.Count > 0 && model.GroupList[0].DetailsList != null && model.GroupList[0].DetailsList.Count > 0)
             {
                 flag = examination_DetailsRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Details_ViewModel.PaperId), PaperId));
             }
+            if (childList != null && childList.Count > 0)
+            {
+                foreach (var item in childList)
+                {
+                    examination_PaperRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Paper_ViewModel.PaperId), item.PaperId));
+                    examination_GroupRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Group_ViewModel.PaperId), item.PaperId));
+                    examination_DetailsRepository.DeleteOne(new WhereHelper(nameof(RB_Examination_Details_ViewModel.PaperId), item.PaperId));
+                }
+            }
             return flag;
         }