如何在QT中包含URLDownloadToFile? [英] How to include URLDownloadToFile in QT?

问题描述

如何在QT中包括URLDownloadToFile ???

How to include URLDownloadToFile in QT??? How to include the header file for It??

推荐答案

位于

Found in a Qt example for a browser plugin[^]:

#include <qt_windows.h>

您要使用的功能在urlmon.h中.
您可以这样尝试:

The function you''re after is in urlmon.h.
You could try it like this:

#include <tchar.h>
#include <urlmon.h>
#include <Wininet.h>
#pragma comment(lib, "urlmon.lib")
#pragma comment(lib,"wininet.lib")

int main()
{
    HRESULT hr;
    LPCTSTR Url = _T("http://url.."), File = _T("etc...");
    hr = URLDownloadToFile (0, Url, File, 0, 0);
    return 0;
}

上面的示例是从以下网站获取的: http://www.dreamincode.net/forums /topic/189846-progress-bar-urldownloadtofile/ [ ^ ]


问候

The example above was grabbed from this web site: http://www.dreamincode.net/forums/topic/189846-progress-bar-urldownloadtofile/[^]


Regards,

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