public ActionResult Index(FinTotal FinTotal, EFPagingInfo <FinTotal> p, int IsFirst = 0) { if (IsFirst == 0) { PageOfItems <FinTotal> FinTotalList1 = new PageOfItems <FinTotal>(new List <FinTotal>(), 0, 10, 0, new Hashtable()); ViewBag.FinTotalList = FinTotalList1; ViewBag.FinTotal = FinTotal; ViewBag.IsCountByYear = false; return(View()); } p.OrderByList.Add("AddTime", "DESC"); bool IsCountByYear = false; if (!FinTotal.Id.IsNullOrEmpty()) { p.SqlWhere.Add(n => n.AddTime.Year == FinTotal.Id); IsCountByYear = true; } p.PageSize = 12;//一年为一页 IPageOfItems <FinTotal> FinTotalList = Entity.Selects <FinTotal>(p); if (p.PageIndex < 2) {//第一页处理 FinTotal FT = FinTotalList.FirstOrDefault(); if (FT != null) {//有数据才处理 DateTime DT = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-01")); if (FT.AddTime < DT) {//本月未在数据库中 FinTotal ft = new FinTotal(); ft.AddTime = DT; Entity.FinTotal.AddObject(ft); Entity.SaveChanges(); FT = Update(FT); //重新获取数据 FinTotalList = Entity.Selects <FinTotal>(p); } } } ViewBag.FinTotalList = FinTotalList; ViewBag.FinTotal = FinTotal; ViewBag.IsCountByYear = IsCountByYear; return(View()); }