拨打和接听在C＃中的HTTP请求 [英] Making and receiving an HTTP request in C#

问题描述

我想让我的C＃应用​​程序，以便能够发送HTTP请求和接收在运行时的答案

I want to make my C# application to be able to send an http request and receive the answer at runtime

这是我想从请求网站上的解释是这里

an explanation from the website I want to request from is HERE

我没有与任何经验之前，让我有点困惑的JSON，XML的东西 我知道我需要一个XML解析器或类似这样的东西来理解请求

I don't have any experience with that before, so I'm a little confused about the JSON, XML stuff I know I'll need an XML parser or something like this to understand the request

推荐答案

制作一个HTTP请求非常简单，如果你不希望对其进行自定义：一种方法调用<一个href="http://msdn.microsoft.com/en-us/library/fhd1f0sw.aspx"><$c$c>WebClient.DownloadString.例如：

Making a HTTP request is very simple if you don't want to customize it: one method call to WebClient.DownloadString. For example:

var client = new WebClient();
string html = client.DownloadString("http://www.google.com");
Console.WriteLine(html);

您将需要每次都构建正确的URL根据您链接到的文档。

You will need to build the correct URL each time as per the documentation you link to.

如果你用上面的例子中code谈谈你的API， HTML （这实在是一般的响应数据）将包含XML或JSON作为一个字符串。这样，你会需要解析这个进入一些其他类型的对象树，让您可以与响应工作。

If you use the example code above to talk to your API, html (which is really the response data in general) will contain either XML or JSON as a string. You would then need to parse this into some other type of object tree so that you can work with the response.

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