/**
* 下载指定网址
*
* @access public
* @param string $dourl 下载地址
*/
function DownOnePage($dourl)
{
/*
$this->cHttpDown->OpenUrl($dourl);
$html = $this->cHttpDown->GetHtml();
$this->cHttpDown->Close();
*/
$Snoopy = new Snoopy();
$Snoopy->fetch($dourl);
$html = $Snoopy->results;
$Snoopy->Close();
$this->ChangeCode($html);
return $html;
}