自己写的php curl库实现整站克隆

<?php
class Controller_Spider extends MyYaf_Controller_Base{
 function init(){
  parent::init();
  if(!$this->getRequest()->isCli()){
      Ares_Http::error403();
  }
  include 'CurlMulti/CurlMulti.php';
  include 'CurlMulti/MyCurl.php';
  include 'phpQuery.php';
 }
}

<?php
class YafdocController extends Controller_Spider {
 function init() {
  parent::init ();
  include 'CurlMulti/MyCurl/Clone.php';
 }
 function indexAction() {
  $url = 'http://www.laruence.com/manual';
  $dir = Yaf_Application::app ()->getAppDirectory () . '/data/manual';
  $cacheDir = $this->getBaseDir () . '/cache/curl';
  if (! is_dir ( $cacheDir )) {
   mkdir ( $cacheDir );
  }
  $curl = new CurlMulti ();
  $curl->maxThread = 10;
  $curl->cache ['enable'] = true;
  $curl->cache ['enableDownload'] = true;
  $curl->cache ['dir'] = $cacheDir;
  $curl->cache ['compress'] = true;
  $clone = new MyCurl_Clone ( $curl, $url, $dir );
  $clone->overwrite = true;
  $clone->start ();
  return false;
 }
}