void CWireLessDlg::CreatePakcetFile()
{
CString strFolderPath;
strFolderPath = _T("D:\\無線通信闆封包存儲檔案夾");
if(!PathIsDirectory(strFolderPath))//判斷路徑是否存在
CreateDirectory(strFolderPath,NULL);//建立檔案夾
strFolderPath = _T("D:\\無線通信闆封包存儲檔案夾\\UDP");
}
長風破浪會有時,直挂雲帆濟滄海!