获取浏览器的基本信息

    protected void Page_Load(object sender, EventArgs e)    {        //获取浏览器的基本信息        HttpBrowserCapabilities b = Request.Browser;        Response.Write("类型"+b.Type+"<br>");        Response.Write("名称" + b.Browser + "<br>");        Response.Write("版本" + b.Version+ "<br>");        Response.Write("操作系统" + b.Platform + "<br>");    }