字符串的URL RouteValueDictionary [英] String URL to RouteValueDictionary

问题描述

有作为简单的方法来字符串URL转换成RouteValueDictionary收藏？像 UrlToRouteValueDictionary一些方法（字符串URL）。

Is there as easy way to convert string URL to RouteValueDictionary collection? Some method like UrlToRouteValueDictionary(string url).

我需要这样的方法，因为我想按照我的路线设置，修改一些路线值，并使用urlHelper.RouteUrl（）根据修改RouteValueDictionary集合生成字符串的URL为解析的网址。

I need such method because I want to 'parse' URL according to my routes settings, modify some route values and using urlHelper.RouteUrl() generate string URL according to modified RouteValueDictionary collection.

感谢。

推荐答案

下面是一个解决方案，不需要嘲讽：

Here is a solution that doesn't require mocking:

var request = new HttpRequest(null, "http://localhost:3333/Home/About", "testvalue=1");
var response = new HttpResponse(new StringWriter());
var httpContext = new HttpContext(request, response);
var routeData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));
var values = routeData.Values;
// The following should be true for initial version of mvc app.
values["controller"] == "Home"
values["action"] == "Index"

希望这有助于。

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