protected void Page_Load(object sender, EventArgs e) { string action = GetstringKey("action"); int ID = GetIntKey("ID"); Userinfo condition = new Userinfo(); Userinfo v = new Userinfo(); if (ID == 0) { Response.Write(""); return; } condition.ID = ID; Userinfo myView = TableOperate <Userinfo> .GetRowData(v, condition); if (myView.ID == 0) { Response.Write(""); return; } Userinfo condition2 = new Userinfo(); Userinfo V2 = new Userinfo(); condition2.AddConditon(" and ID<>'" + condition.ID + "'"); condition2.ExhibitionID = AdminMethod.ExhibitionID; string strOrder = string.Empty; condition2.OrderID = myView.OrderID; if (action == "up") { //向上,现在是时间越早越在上面 condition2.AddAttach("OrderID", "<"); strOrder = " order by OrderID DESC"; //时间从大到小 } else { condition2.AddAttach("OrderID", ">"); strOrder = " order by OrderID ASC"; } List <Userinfo> desOrderMdl = TableOperate <Userinfo> .Select(V2, condition2, 1, strOrder); if (desOrderMdl.Count != 1) { Response.Write(""); return; } Userinfo conditionU = new Userinfo(); conditionU.ID = myView.ID; conditionU.OrderID = desOrderMdl[0].OrderID; TableOperate <Userinfo> .Update(conditionU); Userinfo conditionU2 = new Userinfo(); conditionU2.ID = desOrderMdl[0].ID; conditionU2.OrderID = myView.OrderID; TableOperate <Userinfo> .Update(conditionU2); Response.StatusCode = 200; Response.Write(conditionU2.ID); }