PHP Simple HTML Dom不解析某些链接

Question

我正在了解 HTML DOM 解析器及其工作原理。我有一个障碍，我无法解析以下链接，但我能够解析根域和其他网站。有人可以帮我理解为什么我无法解析这个特定的链接吗？

<?php

include('simple_html_dom.php');

$base = 'http://www.stupidstudios.com/samsung-galaxy-s6/p/bbuynow';

$curl = curl_init();
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_URL, $base);
curl_setopt($curl, CURLOPT_REFERER, $base);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
$str = curl_exec($curl);
curl_close($curl);

$html_base = new simple_html_dom();
$html_base->load($str);

foreach($html_base->find('h1') as $element) {
    echo "<pre>";
    print_r( $element );
   echo "</pre>";
}

$html_base->clear(); 
unset($html_base);

?>

Answer 1

当您使用浏览器代理添加/欺骗它时，它似乎可以工作：

$base = 'http://www.flipkart.com/samsung-galaxy-s6/p/itme5z4aypvtrxmy';

$curl = curl_init($base);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl,CURLOPT_USERAGENT,'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
$str = curl_exec($curl);
curl_close($curl);

echo $str;