我可以从HttpContext获取当前执行的控制器吗? [英] Can I get the current executing controller from HttpContext?

问题描述

我正在使用一些3rd Party课程.我想在那获取我控制器的路由值.不幸的是，这并没有将当前正在执行的控制器交给我.我可以从HttpContext中获取它吗?

I am using some 3rd party classes. I want to get the routevalues of my controller in that. Unfortunately it doesn't hand me the current controller that is executing. Can I get it from HttpContext?

该类类似于:

public class ServiceStationVisibilityProvider
        : ISiteMapNodeVisibilityProvider 
    {

        public bool IsVisible(SiteMapNode node, HttpContext context, IDictionary<string, object> sourceMetadata)
        {
            node.Title = DateTime.Now.ToString(); //need to access routevalues and set title
            return true;
        }

现在，我可以手动检查Request.RawUrl并解析并做一些时髦的事情.但是，我不想编写这种代码，以后在应用程序扩展时遇到麻烦. }

Now I could manully inspect Request.RawUrl and parse and do funky things. However, I don't want to write that kind and fall into trouble later when the application grows. }

推荐答案

您可以在此对象中搜索"controller"和"action"的值

You can search the values of "controller" and "action" in this object

HttpContext.Request.RequestContext.RouteData.Values

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