作者:一路向北turbo | 来源:互联网 | 2023-09-12 10:25
获取远程页面上的所有链接 $htmlfile_get_contents(http:www.php100.com);$domnewDOMDocument();@$dom-loadHTML($html);graba
获取远程页面上的所有链接
$html = file_get_contents('http://www.php100.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.'
';
}