在ASP.NET MVC4里面怎么判断是否为手机访问

Question

如题，就是如何判断用户是否为手机访问，前台后台的都可以，谢谢啦

Answer 1

protected void Application_Start()
    {
        AreaRegistration.RegisterAllAreas();
        WebApiConfig.Register(GlobalConfiguration.Configuration);
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);
        AuthConfig.RegisterAuth();

        DisplayModeProvider.Instance.Modes.Insert(0,
             new DefaultDisplayMode("Mobile")
             {
                 ContextCondition = (ctx => (
                     (ctx.GetOverriddenUserAgent() != null) && ctx.Request.Browser.IsMobileDevice
             ))
             });  
    }     

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Answer 2

您好，

你可以使用51Degrees.Mobi Foundation 来检查是否为手机访问:

http://blog.stevensanderson.com/2010/12/17/using-51degreesmobi-foundation-for-accurate-mobile-browser-detection-on-aspnet-mvc-3/

或者请参考下面的资料:

http://www.hanselman.com/blog/ABetterASPNETMVCMobileDeviceCapabilitiesViewEngine.aspx