protected void Application_Start() { AreaRegistration.RegisterAllAreas(); RegisterRoutes(RouteTable.Routes); AppInit.Init(); AppLog.DeleteLog(); Thread thread = new Thread(new ThreadStart(AutoDepreciationTask)); thread.Start(); Thread thread2 = new Thread(new ThreadStart(AutoDBBackUpTask)); thread2.Start(); Thread thread3 = new Thread(new ThreadStart(AutoMonthUpdateTask)); thread3.Start(); }