c# - Umbraco应用程序BeginRequest从未触发

我想在Umbraco中触发BeginRequest事件，但是它不起作用。其余代码工作正常。

public class ApplicationEventHandler : IApplicationEventHandler
{
    public void OnApplicationStarting(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext) { }

    public void OnApplicationInitialized(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext) { }

    public void OnApplicationStarted(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
    {
        umbracoApplication.BeginRequest += umbracoApplication_BeginRequest;

        BundleConfig.RegisterBundles(BundleTable.Bundles);
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
    }

    void umbracoApplication_BeginRequest(object sender, EventArgs e)
    {
        // Create HttpApplication and HttpContext objects to access
        // request and response properties.
        UmbracoApplicationBase application = (UmbracoApplicationBase)sender;
        HttpContext context = application.Context;

        if (context.Response.Cookies[Const.LANGUAGE_COOKIE_NAME] == null)
        {
            context.Response.Cookies.Add(new HttpCookie(Const.LANGUAGE_COOKIE_NAME, Thread.CurrentThread.CurrentUICulture.Name));
            return;
        }

        //cookie exists already
        else
        {
            //if no 404
            if (UmbracoContext.Current.PublishedContentRequest != null && !UmbracoContext.Current.PublishedContentRequest.Is404)
            {
                //cookie value different than the current thread: user switched language.
                if (context.Response.Cookies[Const.LANGUAGE_COOKIE_NAME].Value != Thread.CurrentThread.CurrentUICulture.Name)
                {
                    //we set the cookie
                    context.Response.Cookies[Const.LANGUAGE_COOKIE_NAME].Value = Thread.CurrentThread.CurrentUICulture.Name;
                }
            }
        }
    }
}

您知道为什么它不起作用吗？
我正在使用umbraco 7，本地IIS（未表达），并且无法在umbracoApplication_BeginRequest函数中记录消息。

最佳答案

这就是我能够在Umbraco 7.1.2实例中附加到BeginRequest的方式。首先创建一个从UmbracoApplication继承的新类（请参见下面的示例），然后更新global.asax以从新类继承。

public class MyUmbracoApplication : Umbraco.Web.UmbracoApplication
{
    private void Application_BeginRequest(object sender, EventArgs e)
    {
        /*  Your code here */
    }
}

关于c# - Umbraco应用程序BeginRequest从未触发，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/31189884/