public ActionResult TiMuEdit(string tmid = "16CC6275-7B25-4D1B-AE71-F6455272B58B")
        {
            var model = new EntryTiMuModel()
            {
                Tmid = tmid
            };

            return(View(model));
        }
        /// <summary>
        /// 试题预览
        /// </summary>
        /// <returns></returns>
        public ActionResult PreviewTopic(EntryExaminationListPagingModel command, int taskItemId)
        {
            if (command.PageNumber <= 0)
            {
                command.PageNumber = 1;
            }
            var model     = new EntryTiMuModel();
            var booktimus = _bookWorkTaskItemService.GetBookTiMus(taskItemId);

            for (var i = 0; i < booktimus.Count; i++)
            {
                var tbbr    = new TiMuBuiltRequest(tiMu: booktimus[i].Timu, index: (i + 1).ToString(), applicationUrl: "http://" + Request.Url.Authority);
                var tmbuder = new TiMuBuild(tbbr);
                model.TiMulIsList.Add(tmbuder.AssemblyTimu());
            }
            var taskItem = _bookWorkTaskItemService.GetBookWorkTaskItemsById(taskItemId);

            model.BookWorkTask    = taskItem.BookWorkTask;
            model.BookChapterList = _bookChapterService.GetParentListById(taskItem.ChapterId);
            return(View(model));
        }