如何从https获取HTML源代码?我尝试使用curl
代替get_file_contests
,但仍未获得image src
require dirname(__FILE__) . '/simple_html_dom.php';
$curl_handle=curl_init();
curl_setopt($curl_handle, CURLOPT_URL,'https://www.tumblr.com/');
curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_handle, CURLOPT_BINARYTRANSFER, true);
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl_handle, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; rv:1.7.3) Gecko/20041001 Firefox/0.10.1");
$query = curl_exec($curl_handle);
curl_close($curl_handle);
$html = file_get_html($query);
foreach($html->find('img') as $element) {
echo $element->src.'<br />';
}
答案 0 :(得分:1)
更改
$html = file_get_html($query);
为:
$html = str_get_html($query);
file_get_html函数需要一个文件(或URL),而不是变量。