Asp.Net MVC在线人数统计

Asp.Net MVC在线人数统计，MVC统计网站当前在线人数

在Global.asax.cs文件中代码：

protected void Application_Start()
{
    Application["OnLineUserCount"] = 0;
    AreaRegistration.RegisterAllAreas();

    RegisterGlobalFilters(GlobalFilters.Filters);
    RegisterRoutes(RouteTable.Routes);
}

protected void Session_Start(object sender, EventArgs e)
{
    Application.Lock();
    Application["OnLineUserCount"] = Convert.ToInt32(Application["OnLineUserCount"])   1;
    Application.UnLock();
}

protected void Session_End(object sender, EventArgs e)
{
    Application.Lock();
    Application["OnLineUserCount"] = Convert.ToInt32(Application["OnLineUserCount"]) - 1;
    Application.UnLock();
}

原文链接：Asp.Net MVC在线人数统计