asp.net实现识别客户端浏览器或操作系统
1、通过UserAgent
protectedvoidPage_Load(objectsender,EventArgse)
{
//验证终端
stringagent=Request.Headers["User-Agent"];
if(choose_net(agent))
{
Response.Redirect("/mobile/");
}
}
//验证终端
publicboolchoose_net(StringuserAgent)
{
if(userAgent.IndexOf("Noki")>-1||//Nokiaphonesandemulators
userAgent.IndexOf("Eric")>-1||//EricssonWAPphonesandemulators
userAgent.IndexOf("WapI")>-1||//EricssonWapIDE2.0
userAgent.IndexOf("MC21")>-1||//EricssonMC218
userAgent.IndexOf("AUR")>-1||//EricssonR320
userAgent.IndexOf("R380")>-1||//EricssonR380
userAgent.IndexOf("UP.B")>-1||//UP.Browser
userAgent.IndexOf("WinW")>-1||//WinWAPbrowser
userAgent.IndexOf("UPG1")>-1||//UP.SDK4.0
userAgent.IndexOf("upsi")>-1||//anotherkindofUP.Browser
userAgent.IndexOf("QWAP")>-1||//unknownQWAPPERbrowser
userAgent.IndexOf("Jigs")>-1||//unknownJigSawbrowser
userAgent.IndexOf("Java")>-1||//unknownJavabasedbrowser
userAgent.IndexOf("Alca")>-1||//unknownAlcatel-BE3browser(UPbased)
userAgent.IndexOf("MITS")>-1||//unknownMitsubishibrowser
userAgent.IndexOf("MOT-")>-1||//unknownbrowser(UPbased)
userAgent.IndexOf("MyS")>-1||//unknownEricssondevkitbrowser
userAgent.IndexOf("WAPJ")>-1||//VirtualWAPJAGwww.wapjag.de
userAgent.IndexOf("fetc")>-1||//fetchpage.cgiPerlscriptfromwww.wapcab.de
userAgent.IndexOf("ALAV")>-1||//yetanotherunknownUPbasedbrowser
userAgent.IndexOf("Wapa")>-1||//anotherunknownbrowser(Webbased
"Wapalyzer")
userAgent.IndexOf("UCWEB")>-1||//anotherunknownbrowser(Webbased
"Wapalyzer")
userAgent.IndexOf("BlackBerry")>-1||//anotherunknownbrowser(Web
based"Wapalyzer")
userAgent.IndexOf("J2ME")>-1||//anotherunknownbrowser(Webbased
"Wapalyzer")
userAgent.IndexOf("Oper")>-1||
userAgent.IndexOf("Android")>-1||
userAgent.IndexOf("mozilla")>-1)
{
returntrue;
}
else
{
returnfalse;
}
}
2.考虑asp.netmvc
里面有formobile的模版
3.获取浏览器的属性
HttpBrowserCapabilitiesbc=Request.Browser;Response.Write("<scriptlanguage='javascript'>alert('"+bc.Browser+"');</script>");
4.js判断
<scripttype="text/javascript">
varbro=navigator.userAgent;
//alert(bro);
//alert(bro.indexOf("WindowsPhone"));
//iPad浏览器navigator.userAgent（包含iPad）
if(bro.indexOf("NetFront")>0||bro.indexOf("UCWEB")>0
||bro.indexOf("iPhone")>0||bro.indexOf("WindowsCE")>0
||bro.indexOf("MIDP-2.0")>0||bro.indexOf("Android")>0
||bro.indexOf("OperaMini")>0||bro.indexOf("SymbianOS")>0
||bro.indexOf("WindowsPhone")>0){
window.open("Wap1/Index.aspx","_top");
}
//elseif(bro.indexOf("WindowsNT")>0){
//window.open("NewWeb/default.html","_top");
//}
else{
window.open("NewWeb/default.html","_top");
}
</script>
我们再来看下如何获取PC端的客户端信息呢
///<summary>
///获取操作系统的名字
///</summary>
///<paramname="userAgent"></param>
///<returns></returns>
privatestringGetOSNameByUserAgent(stringuserAgent)
{
stringosVersion="未知";
if(userAgent.Contains("NT10.0"))
{
osVersion="Windows10";
}
elseif(userAgent.Contains("NT6.3"))
{
osVersion="Windows8.1";
}
elseif(userAgent.Contains("NT6.2"))
{
osVersion="Windows8";
}
elseif(userAgent.Contains("NT6.1"))
{
osVersion="Windows7";
}
elseif(userAgent.Contains("NT6.1"))
{
osVersion="Windows7";
}
elseif(userAgent.Contains("NT6.0"))
{
osVersion="WindowsVista/Server2008";
}
elseif(userAgent.Contains("NT5.2"))
{
if(userAgent.Contains("64"))
osVersion="WindowsXP";
else
osVersion="WindowsServer2003";
}
elseif(userAgent.Contains("NT5.1"))
{
osVersion="WindowsXP";
}
elseif(userAgent.Contains("NT5"))
{
osVersion="Windows2000";
}
elseif(userAgent.Contains("NT4"))
{
osVersion="WindowsNT4";
}
elseif(userAgent.Contains("Me"))
{
osVersion="WindowsMe";
}
elseif(userAgent.Contains("98"))
{
osVersion="Windows98";
}
elseif(userAgent.Contains("95"))
{
osVersion="Windows95";
}
elseif(userAgent.Contains("Mac"))
{
osVersion="Mac";
}
elseif(userAgent.Contains("Unix"))
{
osVersion="UNIX";
}
elseif(userAgent.Contains("Linux"))
{
osVersion="Linux";
}
elseif(userAgent.Contains("SunOS"))
{
osVersion="SunOS";
}
else
{
osVersion=HttpContext.Current.Request.Browser.Platform;
}
returnosVersion;
}
基本上很全了，小伙伴们根据需求自由选择吧