public JsonResult Get(int pageIndex, int pageSize, string pageOrder, string to) { if (pageOrder.Trim() == "ID") { pageOrder = "LastUpdate desc"; } var list = EmailLogs.Get(pageIndex, pageSize, pageOrder, to); int total = EmailLogs.Count(to); int totalPage = (int)Math.Ceiling((decimal)total / pageSize); if (pageSize > total) { pageSize = total; } if (list.Count < pageSize) { pageSize = list.Count; } JsonResult result = new JsonResult() { Data = new { TotalPages = totalPage, PageIndex = pageIndex, PageSize = pageSize, Rows = list }, JsonRequestBehavior = JsonRequestBehavior.AllowGet }; return(result); }