有没有办法在ASP中调试路由。 MVC5？ [重复]

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这个问题在这里已有答案：

How do you debug MVC 4 API routes? 5 answers
你如何调试MVC 4 API路由？ 5个答案

In the past I have used some code by I think Scott Hanselman of Microsoft. However now I am using MVC5 and I don't think that code is valid any more.

在过去，我认为微软的Scott Hanselman使用了一些代码。但是现在我正在使用MVC5，我认为代码不再有效。

Is there a way I can trace routes taken in MVC5 so that I can know why I see messages like:

有没有办法可以跟踪MVC5中的路由，以便我知道为什么我会看到如下消息：

HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

2 个解决方案

#1

I know it is late for the OP but for anyone else trying to debug 404 errors I've found a way to intercept the route result and see why it is failing to find the resource.

我知道OP已经晚了但是对于其他试图调试404错误的人我发现了一种拦截路由结果的方法，看看为什么它找不到资源。

In Global.asax.cs override Init like this:

在Global.asax.cs中覆盖Init，如下所示：

    public override void Init()
    {
        base.Init();
        this.AcquireRequestState += showRouteValues;
    }

    protected void showRouteValues(object sender, EventArgs e)
    {
        var context = HttpContext.Current;
        if (context == null)
            return;
        var routeData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(context));
    }

The routeData variable will hold the route info as it is being interpreted. I've tested this on MVC5.

routeData变量将在解释时保存路由信息。我在MVC5上测试了这个。

I originally bumped into this method in another answer by Paul Evans, this is the link (thanks to @porcus for finding it): *.com/a/25466524

我最初在Paul Evans的另一个答案中碰到了这个方法，这是链接（感谢@porcus找到它）：*.com/a/25466524

#2

Take a look at Glimpse. One of the modules that it comes with is a Routes module which will allow you to see details about the routes that were checked, values that were passed in and which ones matched (if any).

看看Glimpse。它带来的模块之一是路由模块，它允许您查看有关已检查路由的详细信息，传入的值以及匹配的路由（如果有）。

#1