public ActionResult NewsContent() { int news_id = int.Parse(Request.QueryString.Get("NWID")); News news = new News(); NewsHandle handler = new NewsHandle(); List<int> id_set = handler.getNewsIdSet(); news = handler.getNewsById(news_id); ViewData["Current_news_id"] = news_id; ViewData["news"] = news; ViewData["news_id_set"] = id_set; return View(); }