void CXX::OutputMsg01(CString tag, CString str, BOOL clean)

 CStdioFile file;
 BOOL res = FALSE;
 if (clean)
 {
  res = file.Open(strFilePath, CFile::modeCreate|CFile::modeReadWrite);
 }
 else
 {
  res = file.Open(strFilePath, CFile::modeCreate|CFile::modeNoTruncate|CFile::modeReadWrite);
 }
 
 if (res)
 {
  if (!clean)
  {
   file.SeekToEnd();
  }

  if (_T("")!=tag)
  {
   file.WriteString(tag);
   file.WriteString(_T("/r/n"));
  }

  if (_T("")!=str)
  {
   file.WriteString(str);
   file.WriteString(_T("/r/n"));
  }

  file.Close();
 }