asp.net实现识别客户端浏览器或操作系统

2024-07-10 13:29:35

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这里给大家汇总了使用asp.net实现识别客户端浏览器或操作系统的方法和示例代码，有需要的小伙伴可以参考下。

1、通过 UserAgent

protected void Page_Load(object sender, EventArgs e)

  {

    //验证终端

    string agent = Request.Headers["User-Agent"];

    if (choose_net(agent))

    {

      Response.Redirect("/mobile/");

    }

  }

  //验证终端

  public bool choose_net(String userAgent)

  {

    if (userAgent.IndexOf("Noki") > -1 || // Nokia phones and emulators

         userAgent.IndexOf("Eric") > -1 || // Ericsson WAP phones and emulators

         userAgent.IndexOf("WapI") > -1 || // Ericsson WapIDE 2.0

         userAgent.IndexOf("MC21") > -1 || // Ericsson MC218

         userAgent.IndexOf("AUR") > -1 || // Ericsson R320

         userAgent.IndexOf("R380") > -1 || // Ericsson R380

         userAgent.IndexOf("UP.B") > -1 || // UP.Browser

         userAgent.IndexOf("WinW") > -1 || // WinWAP browser

         userAgent.IndexOf("UPG1") > -1 || // UP.SDK 4.0

         userAgent.IndexOf("upsi") > -1 || //another kind of UP.Browser

         userAgent.IndexOf("QWAP") > -1 || // unknown QWAPPER browser

         userAgent.IndexOf("Jigs") > -1 || // unknown JigSaw browser

         userAgent.IndexOf("Java") > -1 || // unknown Java based browser

         userAgent.IndexOf("Alca") > -1 || // unknown Alcatel-BE3 browser (UP based)





         userAgent.IndexOf("MITS") > -1 || // unknown Mitsubishi browser

         userAgent.IndexOf("MOT-") > -1 || // unknown browser (UP based)

         userAgent.IndexOf("My S") > -1 ||// unknown Ericsson devkit browser

         userAgent.IndexOf("WAPJ") > -1 ||//Virtual WAPJAG www.wapjag.de

         userAgent.IndexOf("fetc") > -1 ||//fetchpage.cgi Perl script from www.wapcab.de





         userAgent.IndexOf("ALAV") > -1 || //yet another unknown UP based browser

         userAgent.IndexOf("Wapa") > -1 || //another unknown browser (Web based



"Wapalyzer")

         userAgent.IndexOf("UCWEB") > -1 || //another unknown browser (Web based



"Wapalyzer")

         userAgent.IndexOf("BlackBerry") > -1 || //another unknown browser (Web



based "Wapalyzer")

         userAgent.IndexOf("J2ME") > -1 || //another unknown browser (Web based



"Wapalyzer")

         userAgent.IndexOf("Oper") > -1 ||

         userAgent.IndexOf("Android") > -1 ||

      userAgent.IndexOf("mozilla") > -1)

    {

      return true;

    }

    else

    {

      return false;

    }

  }