public ActionResult GetData() { int pageIndex = Request["start"] != null?int.Parse(Request["start"]) : 1; int pageSize = Request["length"] != null?int.Parse(Request["length"]) : 5; int draw = Request["draw"] != null?int.Parse(Request["draw"]) : 1; int totalCount; var userInfoList = TopicServive.QueryByBeginPage <int>(pageIndex, pageSize, out totalCount, r => !r.tIsDelete, r => r.Id, true); var temp = from u in userInfoList select new { ID = u.Id, bsubmitter = u.tAuthor, btitle = u.tName, bcategory = u.tDetail, subtime = u.tCreatetime, Remark = u.tLogo }; var jsonDataTemp = new { data = temp.ToList(), draw = draw, recordsTotal = totalCount, recordsFiltered = totalCount }; return(Json(jsonDataTemp, JsonRequestBehavior.AllowGet)); }