<?phpheader("Content-type:text/html;charset=utf-8");// It may take a whils to crawl a site ...set_time_limit(10000);include("libs/PHPCrawler.class.php");class MyCrawler extends PHPCrawler {  function handleDocumentInfo($DocInfo) {    // Just detect linebreak for output ("/n" in CLI-mode, otherwise "<br>").    if (PHP_SAPI == "cli") $lb = "/n";    else $lb = "<br />";    $url = $DocInfo->url;    $pat = "/http:////www/.kugou/.com//yy//special//single///d+/.html/";    if(preg_match($pat,$url) > 0){    $this->parseSonglist($DocInfo);    }    flush();  }  public function parseSonglist($DocInfo){    $content = $DocInfo->content;    $songlistArr = array();    $songlistArr['raw_url'] = $DocInfo->url;    //解析歌曲介紹    $matches = array();    $pat = "/<span>名稱：<//span>([^(<br)]+)<br/";    $ret = preg_match($pat,$content,$matches);    if($ret>0){      $songlistArr['title'] = $matches[1];    }else{      $songlistArr['title'] = '';    }    //解析歌曲    $pat = "/<a    $matches = array();    preg_match_all($pat,$content,$matches);    $songlistArr['songs'] = array();    for($i = 0;$i < count($matches[0]);$i++){      $song_title = $matches[1][$i];      array_push($songlistArr['songs'],array('title'=>$song_title));    }    echo "<pre>";    print_r($songlistArr);    echo "</pre>";    }  }$crawler = new MyCrawler();// URL to crawl$start_url="http://www.kugou.com/yy/special/index/1-0-2.html";$crawler->setURL($start_url);// Only receive content of files with content-type "text/html"$crawler->addContentTypeReceiveRule("#text/html#");//鏈接擴展$crawler->addURLFollowRule("#http://www/.kugou/.com/yy/special/single//d+/.html$# i");$crawler->addURLFollowRule("#http://www.kugou/.com/yy/special/index//d+-/d+-2/.html$# i");// Store and send cookie-data like a browser does$crawler->enableCookieHandling(true);// Set the traffic-limit to 1 MB(1000 * 1024) (in bytes,// for testing we dont want to "suck" the whole site)//爬取大小無限制$crawler->setTrafficLimit(0);// Thats enough, now here we go$crawler->go();// At the end, after the process is finished, we print a short// report (see method getProcessReport() for more information)$report = $crawler->getProcessReport();if (PHP_SAPI == "cli") $lb = "/n";else $lb = "<br />";echo "Summary:".$lb;echo "Links followed: ".$report->links_followed.$lb;echo "Documents received: ".$report->files_received.$lb;echo "Bytes received: ".$report->bytes_received." bytes".$lb;echo "Process runtime: ".$report->process_runtime." sec".$lb; ?>