我正在使用C#asp.net网站。
如何检查用户是使用ipad还是iphone?我该如何查看平台?
例如,如果用户从ipad进入网站,我想显示“Hello ipad user”
答案 0 :(得分:71)
<强>更新强>:
由于iPad用户代理包含单词iPhone
为@Rob Hruska mentioned:
Mozilla / 5.0(iPad; U; CPU iPhone OS 3_2,如Mac OS X; en-us) AppleWebKit / 531.21.10(KHTML,与Gecko一样)Version / 4.0.4 Mobile / 7B314 Safari浏览器/ 531.21.10
和iPhone用户代理类似this:
Mozilla / 5.0(iPhone; U; CPU iPhone OS 4_0,如Mac OS X; en-us) AppleWebKit / 532.9(KHTML,与Gecko一样)Version / 4.0.5 Mobile / 8A293 Safari浏览器/ 6531.22.7
检查单词iPhone;
或iPad;
以识别设备是正确的:
var userAgent = HttpContext.Current.Request.UserAgent.ToLower();
if (userAgent.Contains("iphone;"))
{
// iPhone
}
else if (userAgent.Contains("ipad;"))
{
// iPad
}
else
{
// Think Different ;)
}
答案 1 :(得分:20)
对于iPad user agent类似于:
Mozilla / 5.0(iPad; U; CPU iPhone OS 3_2,如Mac OS X; en-us)AppleWebKit / 531.21.10(KHTML,类似Gecko)版本/ 4.0.4 Mobile / 7B314 Safari / 531.21.10
对于iPhone而言,它的作用如下:
Mozilla / 5.0(iPhone; U; CPU,如Mac OS X; en)AppleWebKit / 420 +(KHTML,类似Gecko)版本/ 3.0 Mobile / 1A543a Safari / 419.3
根据版本而言,还有更多的iPhone 3或4
如此好,只需按照另一个答案的建议对iPhone和iPad 进行子字符串搜索
答案 2 :(得分:5)
这些设备的用户代理包括“iPod”,“iPad”或“iPhone”。请注意,有几个用户代理正在播放中,因此完全匹配是不明智的 - 但在http://whatsmyuseragent.com
查看来自您的设备请检查标题中的用户代理。
答案 3 :(得分:4)
你可以通过获取UserAgent
来实现string ua = Request.UserAgent;
if (ua != null && (ua.Contains("iPhone") || ua.Contains("iPad")))
{
...
...
...
}
答案 4 :(得分:4)
我会先尝试WURFL http://wurfl.sourceforge.net/
他们有.NET API和非常好的代码示例。 http://wurfl.sourceforge.net/dotnet_index.php
将帮助您的课程称为 WURFLManager ,并具有以下方法:
使用WURFL http://wurfl.sourceforge.net/dotnet_index.php
如果你使用asp.net mvc,你可以使用ActionFilter
public class MobileActionFilterAttribute : ActionFilterAttribute
{
// The WURFL database contains information about a huge number of devices and mobile browsers.
// http://wurfl.sourceforge.net/
// http://wurfl.sourceforge.net/dotnet_index.php
// http://wurfl.sourceforge.net/help_doc.php
private static readonly IWURFLManager WurflManager;
static MobileActionFilterAttribute ()
{
IWURFLConfigurer configurer = new ApplicationConfigurer();
WurflManager = WURFLManagerBuilder.Build(configurer);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
HttpRequestBase request = filterContext.RequestContext.HttpContext.Request;
// We don't have ARR server for dev environment, so we still need to check to see if the current domain name is the mobile site.
if (request.Url.AbsoluteUri.StartsWith(SiteConfiguration.Current.MobileSiteAddress, StringComparison.OrdinalIgnoreCase))
{
return;
}
// Creates a WURFLRequest object from an ASP.NET HttpRequest object
WURFLRequest wurflRequest = WURFLRequestFactory.CreateRequest(HttpContext.Current.Request);
// Indicates whether the current user agent string refers to a desktop agent.
if (wurflRequest.IsDesktopRequest)
return;
// Get the information about the device
IDevice deviceInfo = WurflManager.GetDeviceForRequest(wurflRequest);
// Tells you if a device is a tablet computer (iPad and similar, regardless of OS)
bool isTablet = string.Equals(deviceInfo.GetCapability("is_tablet") ?? string.Empty, "true", StringComparison.OrdinalIgnoreCase);
if (isTablet)
{
// so we don't show the mobile site for iPad.
return;
}
// Indicates whether the current user agent string refers to a mobile device.
bool isMobileRequest = wurflRequest.IsMobileRequest;
// Tells you if a device is wireless or not. Specifically a mobile phone or a PDA are considered wireless devices, a desktop PC or a laptop are not
bool isWirelessDevice = string.Equals(deviceInfo.GetCapability("is_wireless_device") ?? string.Empty, "true", StringComparison.InvariantCultureIgnoreCase);
if (isMobileRequest && isWirelessDevice)
{
// we can redirect to the mobile site!
filterContext.Result = new RedirectResult(SiteConfiguration.Current.MobileSiteAddress);
}
}
}
还有51Degrees.Mobi 史蒂夫桑德森已经在他的博客上介绍了如何做到这一点 http://blog.stevensanderson.com/2010/12/17/using-51degreesmobi-foundation-for-accurate-mobile-browser-detection-on-aspnet-mvc-3/
51Degrees.Mobi Foundation是一个开源.NET项目,它增强了Request.Browser,使其从Wireless Universal Resource File (WURFL)获取信息 - {{3}} - 最全面和最新的移动设备信息数据库之一。好消息是,51Degrees.Mobi Foundation现在可以作为NuGet包使用,因此安装和更新非常容易。
答案 5 :(得分:3)
小心Windows手机!出于某些奇怪的原因,许多Windows手机在用户代理中说“喜欢iPhone”。所以你要检查:
public bool IsIPhone
{
get
{
if (!UserAgent.ToUpper().Contains("LIKE IPHONE"))
{
return UserAgent.ToUpper().Contains("IPHONE");
}
return false;
}
}
Windows手机用户代理示例(来自Lumia 735):
“Mozilla / 5.0(移动; Windows Phone 8.1; Android 4.0; ARM; Trident / 7.0; Touch; rv:11.0; IEMobile / 11.0;诺基亚; Lumia 735)”,如iPhone OS 7_0_3 Mac OS X AppleWebKit / 537(KHTML) ,像Gecko)Mobile Safari / 537“
答案 6 :(得分:0)
private static final Pattern IPHONE_AGENT = Pattern.compile(".*iPad.*|.*iPhone.*|.*iPod.*");
String userAgent = request.getHeader("User-Agent");
if (userAgent != null && IPHONE_AGENT.matcher(userAgent).matches()) {
// do something
}
答案 7 :(得分:0)
您可以从Request.UserAgent
获取客户端操作系统数据
获取操作系统名称和操作系统版本。
public static string GetClientOS(string ua, string platform)
{
if (ua.Contains("Android"))
return string.Format("Android {0}", GetMobileVersion(ua, "Android"));
if (ua.Contains("iPad"))
return string.Format("iPad OS {0}", GetMobileVersion(ua, "OS"));
if (ua.Contains("iPhone"))
return string.Format("iPhone OS {0}", GetMobileVersion(ua, "OS"));
if (ua.Contains("Linux") && ua.Contains("KFAPWI"))
return "Kindle Fire";
if (ua.Contains("RIM Tablet") || (ua.Contains("BB") && ua.Contains("Mobile")))
return "Black Berry";
if (ua.Contains("Windows Phone"))
return string.Format("Windows Phone {0}", GetMobileVersion(ua, "Windows Phone"));
if (ua.Contains("Mac OS"))
return "Mac OS";
if (ua.Contains("Windows NT 5.1") || ua.Contains("Windows NT 5.2"))
return "Windows XP";
if (ua.Contains("Windows NT 6.0"))
return "Windows Vista";
if (ua.Contains("Windows NT 6.1"))
return "Windows 7";
if (ua.Contains("Windows NT 6.2"))
return "Windows 8";
if (ua.Contains("Windows NT 6.3"))
return "Windows 8.1";
if (ua.Contains("Windows NT 10"))
return "Windows 10";
return platform + (ua.Contains("Mobile") ? " Mobile " : "");
}
public static string GetMobileVersion(string userAgent, string device)
{
var temp = userAgent.Substring(userAgent.IndexOf(device) + device.Length).TrimStart();
var version = string.Empty;
foreach (var character in temp)
{
var validCharacter = false;
int test = 0;
if (int.TryParse(character.ToString(), out test))
{
version += character;
validCharacter = true;
}
if (character == '.' || character == '_')
{
version += '.';
validCharacter = true;
}
if (validCharacter == false)
break;
}
return version;
}
答案 8 :(得分:0)
在 iOS 13 中,用户代理更改为Mac OS,例如:
Mozilla / 5.0(Macintosh; Intel Mac OS X 10_15)AppleWebKit / 605.1.15 (KHTML,例如Gecko)版本13.0 Safari / 605.1.15