纯wininet 操作http关键代码如下:
HINTERNET hNet = ::InternetOpen(_T("Test"), INTERNET_OPEN_TYPE_DIRECT,NULL, INTERNET_INVALID_PORT_NUMBER, 0);
HINTERNET hUrlFile = ::InternetOpenUrl(hNet,_T("http://192.168.1.12/Config.txt"),NULL, 0,INTERNET_FLAG_RELOAD, 0);
char buffer[10 * 1024];
DWORD dwBytesRead = 0;
BOOL bRead = ::InternetReadFile(hUrlFile,buffer,sizeof(buffer),&dwBytesRead);
::
InternetCloseHandle(hUrlFile);
:: InternetCloseHandle(hNet);
:: InternetCloseHandle(hNet);