【下载文档:  asp.net实现识别客户端浏览器或操作系统.txt 】

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asp.net实现识别客户端浏览器或操作系统
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;
}
}
2.考虑asp.net mvc
里面有for mobile的模版
3.获取浏览器的属性
复制代码 代码如下:HttpBrowserCapabilities bc=Request.Browser; Response.Write("");
4.js判断

我们再来看下如何获取PC端的客户端信息呢
///

/// 获取操作系统的名字
///

///
///
private string GetOSNameByUserAgent(string userAgent)
{
string osVersion = "未知";
if (userAgent.Contains("NT 10.0"))
{
osVersion = "Windows 10";
}
else if (userAgent.Contains("NT 6.3"))
{
osVersion = "Windows 8.1";
}
else if (userAgent.Contains("NT 6.2"))
{
osVersion = "Windows 8";
}
else if (userAgent.Contains("NT 6.1"))
{
osVersion = "Windows 7";
}
else if (userAgent.Contains("NT 6.1"))
{
osVersion = "Windows 7";
}
else if (userAgent.Contains("NT 6.0"))
{
osVersion = "Windows Vista/Server 2008";
}
else if (userAgent.Contains("NT 5.2"))
{
if (userAgent.Contains("64"))
osVersion = "Windows XP";
else
osVersion = "Windows Server 2003";
}
else if (userAgent.Contains("NT 5.1"))
{
osVersion = "Windows XP";
}
else if (userAgent.Contains("NT 5"))
{
osVersion = "Windows 2000";
}
else if (userAgent.Contains("NT 4"))
{
osVersion = "Windows NT4";
}
else if (userAgent.Contains("Me"))
{
osVersion = "Windows Me";
}
else if (userAgent.Contains("98"))
{
osVersion = "Windows 98";
}
else if (userAgent.Contains("95"))
{
osVersion = "Windows 95";
}
else if (userAgent.Contains("Mac"))
{
osVersion = "Mac";
}
else if (userAgent.Contains("Unix"))
{
osVersion = "UNIX";
}
else if (userAgent.Contains("Linux"))
{
osVersion = "Linux";
}
else if (userAgent.Contains("SunOS"))
{
osVersion = "SunOS";
}
else
{
osVersion = HttpContext.Current.Request.Browser.Platform;
}
return osVersion;
}
基本上很全了，小伙伴们根据需求自由选择吧