页面修改

Edu.Module.Exam/PaperModule.cs

@@ -870,6 +870,13 @@ namespace Edu.Module.Exam
         {
             List<ExamFolderTreeModel> list = new List<ExamFolderTreeModel>();
             var dataList = examination_PaperRepository.GetExaminationPaperListRepository(query);
+            ExamFolderTreeModel root = new ExamFolderTreeModel()
+            {
+                PaperId = 0,
+                ParentId = 0,
+                PaperName = "根目录",
+                ChildList = new List<ExamFolderTreeModel>()
+            };
             if (dataList != null && dataList.Count > 0)
             {
                 var rootList = dataList?.Where(qitem => qitem.ParentId == 0)?.ToList();
@@ -883,9 +890,10 @@ namespace Edu.Module.Exam
                         ChildList = new List<ExamFolderTreeModel>()
                     };
                     fTreeModel.ChildList = GetFolderChild(dataList, rItem.PaperId);
-                    list.Add(fTreeModel);
+                    root.ChildList.Add(fTreeModel);
                 }
             }
+            list.Add(root);
             return list;
         }
 

Edu.WebApi/Controllers/Exam/ExamController.cs

@@ -499,6 +499,10 @@ namespace Edu.WebApi.Controllers.Exam
                 IsHalfScore = base.ParmJObj.GetInt("IsHalfScore"),
                 PublishPic=base.ParmJObj.GetStringValue("PublishPic"),
             };
+            if (model.ExamStartTime > model.ExamEndTime)
+            {
+                return ApiResult.ParamIsNull("考试开始时间不能大于结束时间!");
+            }
             var studentStr = base.ParmJObj.GetStringValue("StudentList");
             if (!string.IsNullOrEmpty(studentStr))
             {