通过C ++访问网站并在窗口中显示其内容 [英] Accessing a website via C++ and show it's content in a window

问题描述

您好，我需要编写一个程序，以通过C ++访问网站并在控制台上显示一些内容.
与

Hello, I need to make a program that access a website via C++ and show some content on the console.
With

HEAD / HTTP/1.1
Host:

User-agent: Prova1
Connection: close

推荐答案

如果您在Windows上运行，则可以使用WinHttp-

If you''re running on Windows, you can use WinHttp - http://msdn.microsoft.com/en-us/library/windows/desktop/aa382925(v=vs.85).aspx[^]

首先尝试使用telnet进行操作.

下载腻子并使用相同的查询进行telnet.

first try what you are doing with telnet.

donwload putty and do the telnet with the same queries.

HEAD / HTTP/1.1
Host:
 
User-agent: Prova1
Connection: close

但是在上述顺序中，您的用户代理和连接将无法到达服务器，正确的语法将是一个小缺陷.

but in this above sequence there is a small flaws your user-agent and connection wont reach to server the correct syntax would be

HEAD / HTTP/1.1
Host: host_name
User-agent: Prova1
Connection: close

另一个问题是，如果您发送HEAD请求服务器，则只会回复标头信息.要获取内容，您需要发送GET请求.

another issue is if you send HEAD request server would be reply only with Header information. to get content you need to send GET request.

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