如何从URL获取视频ID？(Vimeo的)

Question

PHP

<?php

$url = 'http://vimeo.com/25451551';

/* http://www.vimeo.com/25451551 ... www.vimeo.com/25451551 */

$url = preg_match('???', $url);

echo $url;

?>

产量

25451551

任何帮助都将不胜感激.谢谢.

Answer 1

如果允许视频ID以0开头,则可能需要稍微调整以下代码:

$url = 'http://vimeo.com/25451551';
sscanf(parse_url($url, PHP_URL_PATH), '/%d', $video_id);
// $video_id = int(25451551)

Answer 2

$url = 'http://vimeo.com/25451551/test';
$result = preg_match('/(\d+)/', $url, $matches);
if ($result) {
    var_dump($matches[0]);
}