编码参数的URL [英] Encoding parameters for a URL

问题描述

我有一个正在建设一个URL Silverlight应用程序。此URL是基于REST的服务的调用。这个服务期望表示的位置的单一参数。该位置是在城市国家的形式。要构建这个URL，我打电话下面的代码：

I have a Silverlight application that is building a URL. This URL is a call to a REST-based service. This service expects a single parameter that represents a location. The location is in the form of "city, state". To build this URL, I'm calling the following code:

string url = "http://www.domain.com/myService.svc/";
url += HttpUtility.UrlEncode(locationTextBox.Text);

如果用户输入芝加哥，伊利诺伊进locationTextBox，结果是这样的：

If a user enters "chicago, il" into locationTextBox, the result looks like this:

http://www.domain.com/myService.svc/chicago%2c+il

在现实中，虽然，我是那种期待的URL看起来像;

In reality though, I was kind of expecting the URL to look like;

http://www.domain.com/myService.svc/chicago,%20il

在通过浏览器URL测试我的服务，一个我期待的作品。然而，正在生成的URL不工作。我在做什么错了？

When testing my service via the browser URL, the one I am expecting works. However, the url that is being generated is not working. What am I doing wrong?

推荐答案

我会推荐的乌里。 EscapeDataString ，而不是使用 HttpUtility 功能。见与HttpUtility.UrlEncode 在 Server.UrlEncode讨论。

I would recommend Uri.EscapeDataString instead of using HttpUtility functions. See discussion in Server.UrlEncode vs. HttpUtility.UrlEncode.

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