我想从这个站点获取数据,但 symfony 爬虫不适用于http://www.varzesh3.com/livescore/feed并且字符串没有获得
<?php
//echo __DIR__.'/vendor/autoload.php';
require_once __DIR__.'/vendor/autoload.php';
use Symfony\Component\DomCrawler\Crawler;
$html2 = file_get_contents('http://www.varzesh3.com/livescore/feed');
$crawler = new Crawler($html2);
$atc = $crawler->filter('.stage-wrapper')->each(function (Crawler $nodeCrawler)
{
var_dump($nodeCrawler->html());
echo "a";
});