public ActionResult LearnOnLineExamView(int TrainingId, int UnitContent, int ClassId)
        {
            var iAccountId = Code.SiteCache.Instance.LoginInfo.UserId;

            #region [结业考试]标题,答题规则
            var Model_Course_UnitContent = this.GetCourseUnitContentActivity(TrainingId, UnitContent, ClassId, false);

            SessionHelper sess = new SessionHelper();
            if (sess.GetSession("LearnOnLineExam") == null)
            {
                sess.SetSession("LearnOnLineExam", (DateTime.Now).AddMinutes(Model_Course_UnitContent.TimeLimit.Value));
            }

            #endregion

            #region [结业考试]题目信息

            int iTrainingId = 0;
            int.TryParse(Convert.ToString(Request["TrainingId"]) == "" ? "0" : QueryString.Decrypt(Request["TrainingId"]), out iTrainingId);

            this.GetExamCourseUnitTest(iTrainingId);
            #endregion

            //#region 查询该学员是否完成过[结业考试]
            //var TestResultBll = new Member_CourseContentTestAnswerResultBLL();
            //string strWhere = string.Format(" Delflag = 0 AND UnitContent = {1} AND ClassId = {2} AND AccountId = {3}", UnitContent, ClassId, iAccountId);
            //var bolIsFinished = TestResultBll.GetList(strWhere, "CreateDate").Count > 0;//若数据条数大于0,则完成过[结业考试]
            //#endregion

            //ViewBag.IsFinished = bolIsFinished;
            ViewBag.ExamTimeLimit = Model_Course_UnitContent.TimeLimit == null ? 0 : Model_Course_UnitContent.TimeLimit.Value;

            return View();
        }
 /// <summary>
 /// 在线学习-结业考试提交
 /// </summary>
 /// <returns></returns>
 public ActionResult LearnOnLineRefashSession()
 {
     SessionHelper sess = new SessionHelper();
     if (sess.GetSession("LearnOnLineExam") == null)
     {
         sess.SetSession("LearnOnLineExam", DateTime.Now);
         return Json(new { Result = false, Msg = "缓存不存在!" }, JsonRequestBehavior.AllowGet);
     }
     else
     {
         sess.SetSession("LearnOnLineExam", sess.GetSession("LearnOnLineExam"));
         return Json(new { Result = true, Msg = "继续!" }, JsonRequestBehavior.AllowGet);
     }
 }
        public ActionResult LearnOnLineExamView(int TrainingId, int UnitContent, int ClassId)
        {
            #region [结业考试]标题,答题规则
            var Model_Course_UnitContent = this.GetCourseUnitContentActivity(TrainingId, UnitContent, ClassId, false);

            SessionHelper sess = new SessionHelper();
            if (sess.GetSession("LearnOnLineExam") == null)
            {
                sess.SetSession("LearnOnLineExam", (DateTime.Now).AddMinutes(Model_Course_UnitContent.TimeLimit.Value));
            }

            #endregion

            #region [结业考试]题目信息

            int iTrainingId = 0;
            int.TryParse(Convert.ToString(Request["TrainingId"]) == "" ? "0" : QueryString.Decrypt(Request["TrainingId"]), out iTrainingId);

            this.GetExamCourseUnitTest(iTrainingId);
            #endregion

            ViewBag.ExamTimeLimit = Model_Course_UnitContent.TimeLimit == null ? 0 : Model_Course_UnitContent.TimeLimit.Value;

            return View();
        }