aspnet 判断用户是访问手机还是访问电脑

深碍√TFBOYSˉ_ 2022-01-05 14:15 368阅读 0赞

检测浏览器  
[http://www.enhanceie.com/ua.aspx][http_www.enhanceie.com_ua.aspx]

判断依据

[http://www.360doc.com/content/12/0715/16/1073512\_224357205.shtml][http_www.360doc.com_content_12_0715_16_1073512_224357205.shtml]

protected void Page\_Load(object sender, EventArgs e)  
\{  
string agent = Request.Headers\["User-Agent"\];  
if (string.IsNullOrEmpty(agent))  
\{  
return;  
\}  
if (ChooseNet(agent))  
\{  
Response.Redirect("[http://m.4inlook.cn",true][http_m.4inlook.cn_true]);  
\}  
\}  
/// <summary>  
/// 对用户访问进行判断 如果是手机的话返回true，否则返回false  
/// </summary>  
/// <param name="userAgent">userAgent可能需要根据检测的条件不同和更新,适当修改判断参数</param>  
/// <returns></returns>  
public bool ChooseNet(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][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("Opera Mobi") > -1 ||  
userAgent.IndexOf("Android") > -1 ||  
userAgent.IndexOf("mozilla") > -1)  
\{  
return true;  
\}  
else  
\{  
return false;  
\}  
\}

原文出处:[http://www.18sucai.com/article/330.htm][http_www.18sucai.com_article_330.htm]

[http_www.enhanceie.com_ua.aspx]: http://www.enhanceie.com/ua.aspx
[http_www.360doc.com_content_12_0715_16_1073512_224357205.shtml]: http://www.360doc.com/content/12/0715/16/1073512_224357205.shtml
[http_m.4inlook.cn_true]: http://m.4inlook.cn'%20rel=
[www.wapjag.de]: http://www.wapjag.de
[www.wapcab.de]: http://www.wapcab.de
[http_www.18sucai.com_article_330.htm]: http://www.18sucai.com/article/330.htm