private function write2File($data)
{/*{{{*/
if(false == empty($data))
{
$xmlData = XString::array2XML($data, $this->charset);
$filePath = $this->workPath.$this->nowFile.'.'.self::SUFFIX_XML;
file_put_contents($filePath, $xmlData);
$this->nowFile += 1;
unset($xmlData);
}
else
{
$this->myEcho(" 没东西可写...\n");
}
}/*}}}*/