时间:2021-07-01 10:21:17 帮助过:6人阅读
$html = file_get_contents('http://www.example.com');
$dom = new DOMDocument();
@$dom->loadHTML($html);
// grab all the on the page
$xpath = new DOMXPath($dom);
$hrefs = $xpath->evaluate("/html/body//a");
for ($i = 0; $i < $hrefs->length; $i++) {
$href = $hrefs->item($i);
$url = $href->getAttribute('href');
echo $url.'
';
}
http://www.bkjia.com/PHPjc/621705.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/621705.htmlTechArticle使用DOM,你可以轻松从任何页面上抓取链接,代码示例如下: 代码如下:
$html = file_get_contents('http://www.example.com'); $dom = new DOMDocum...