void CWireLessDlg::CreatePakcetFile()
{
CString strFolderPath;
strFolderPath = _T("D:\\无线通信板报文存储文件夹");
if(!PathIsDirectory(strFolderPath))//判断路径是否存在
CreateDirectory(strFolderPath,NULL);//新建文件夹
strFolderPath = _T("D:\\无线通信板报文存储文件夹\\UDP");
if(!PathIsDirectory(strFolderPath))//判断路径是否存在
CreateDirectory(strFolderPath,NULL);//新建文件夹
}