UrlEncode - JavaScript与C＃ [英] UrlEncode - Javascript vs. C#

问题描述

我有一个需要一些参数的URL。这些参数的值可以是重音字符，所以我绝对需要UrlEncode它们。奇怪的是，我看到行为或JavaScript和.NET之间有区别。

让我们假装我尝试UrlEncodeéléphant。在JavaScript中（根据本网站： http://www.albionresearch.com/misc/urlencode.php ），我得到以下内容：％E9l％E9phant。这对我来说是正确的。然而，在.NET中使用这个调用（System.Web.HttpUtility.UrlEncode（éléphant））我得到％c3％a9l％c3％a9phant。有什么问题？我失踪了什么如果我想在.NET中获得％E9l％E9phant，该怎么办？

谢谢！

解决方案

System.Web.HttpUtility.UrlEncode将使用UTF8（我认为..）作为其默认编码器，您可以通过指定一个来更改它。

  System.Web.HttpUtility.UrlEncode（éléphant，Encoding.Default）; //％e9l％e9phant 
  

尽管可能更适合指定实际的代码页，依赖于操作系统默认值。

I have a URL which requires some parameters. The values of those parameters can be accented characters, so I absolutely need to UrlEncode them. Strangely, I see a difference between the behavior or Javascript and .NET.

Let's pretend I try to UrlEncode the word "éléphant". In JavaScript (according to this WebSite: http://www.albionresearch.com/misc/urlencode.php), I get the following: %E9l%E9phant. This appears correct to me. However, in .NET with this call (System.Web.HttpUtility.UrlEncode("éléphant")) I get "%c3%a9l%c3%a9phant". What is wrong? What am I missing? What should I do if I want to get %E9l%E9phant in .NET?

Thanks!

解决方案

System.Web.HttpUtility.UrlEncode will use UTF8 (i think..) as its default encoder, you can change this by specifying one..

System.Web.HttpUtility.UrlEncode("éléphant", Encoding.Default); // %e9l%e9phant

Though it may be preferable to specify an actual codepage or what not, instead of relying on the OS default.

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