PHP如何高效并且快速方便的读取html中的指定内容便于抓取数据？

php html解析工具，类似与PHP Simple HTML DOM Parser。 由于基于php模块dom，所以在解析html时的效率比 PHP Simple HTML DOM Parser 快好几倍。

//目标url

$url = 'https://www.danke.com/room/bj/mz0.html?from='.$house_type_desc.'&page='.$page;

$html = file_get_contents($url);



if($html){



    $house_list = [];

    $html_dom = new \HtmlParser\ParserDom($html);

    $list = $html_dom->find('div.r_lbx');

    foreach ($list as $key => $p){

        $house_list[$key]['house_from'] = $house_from;

        $house_list[$key]['from_id'] = getHouseId($p->find('a',1)->getAttr('href'));

        $house_list[$key]['city_code'] = $city_code;

        $house_list[$key]['house_pic'] = $p->find('img',0)->getAttr('src');

        $house_list[$key]['detail_url'] = $p->find('a',1)->getAttr('href');

        $house_list[$key]['house_name'] = $p->find('a',1)->getAttr('title');

        $house_list[$key]['house_price'] = $p->find('div.r_lbx_moneya',0)->find('span',0)->getPlainText();

        $house_list[$key]['subway_info'] = '小区距离'.$danKeInfo['line'].$danKeInfo['station'].'直线距离约'.$danKeInfo['distance'].'米';

        $house_list[$key]['subway_line'] = $danKeInfo['line'];

        $house_list[$key]['subway_station'] = $danKeInfo['station'];

        $house_list[$key]['house_tags'] = getHouseTags($p->find('div.r_lbx_cenc',0)->getPlainText(), 0, 0, 0, 1);



    }



}