public ActionResult Index(int page = 1, string keyword = null, EnumAccept accept = EnumAccept.All) { int pageSize = 10; var list = _courseOrderService.GetListAsync(page, pageSize, keyword, accept); ViewBag.Total = list.Total; ViewBag.PageIndex = page; ViewBag.TotalPages = Math.Ceiling(list.Total * 1.0 / pageSize); ViewBag.keyword = keyword; ViewBag.Accept = accept; return(View(list.Data)); }