＃pragma comment(lib,“urlmon.lib“)

#include <tchar.h>
#include <iostream>
#include <string>
#include <urlmon.h>

/* * #pragma comment(lib,"urlmon.lib")  effect ： *  Connect static library  urlmon.lib To project ： The effect is equivalent to ： *  Item attribute -- The connector -- Input -- Add dependencies to this lib; * * //！ There is no need to urlmon.lib  File or  urlmon.dll  Add file to project file  */
#pragma comment(lib,"urlmon.lib")

#define URL "http://vfx.mtime.cn/Video/2019/02/04/mp4/190204084208765161.mp4"
#define SAVEPATH "C:\\Users\\ZhaoCheng\\Desktop\\ Tame a dragon .mp4"

using namespace std;
int main()
{
    
	//_T(x)==>__T(x)==> L ## x //! take L And x come together 
	HRESULT hr = URLDownloadToFile(NULL,_T(URL), _T(SAVEPATH), 0, NULL);
	if (hr == S_OK)
	{
    
		cout << "download finished!" << std::endl;
	}
	else
	{
    
		cout << "download failed!" << std::endl;
	}
	return 0;
}