protected void Session_Start(object sender, EventArgs e) { // Code that runs when a new session is started InternetPark.Core.Statistics statistics = new InternetPark.Core.Statistics(Server.MapPath("~/statistics.xml")); //sua so nguoi truy cap ao o day onlinevirtual Application.Lock(); Application["online"] = Convert.ToInt32(Application["online"]) + 1; //Application["onlinevirtual"] = Convert.ToInt32(Application["onlinevirtual"]) + 1; Application.UnLock(); Application.Lock(); Application["totalvisits"] = statistics.ReadField("totalvisits"); statistics.WriteField("totalvisits", statistics.ReadField("totalvisits") + 1); Application["totalvisitsday"] = statistics.GetVisiterInDay(); Application["totalvisitsweek"] = statistics.GetVisiterInWeek(); Application["totalvisitsmonth"] = statistics.GetVisiterInMonth(); }