匹配字符串
如何返回url呢???
传入字符串:
<a href="http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre">莎莉娜美容中心 Celina ...</a>
http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre
<?php$str='<a href="http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre">莎莉娜美容中心 Celina ...</a>';$pattern='/<a[^>]*href="([^"\']*)"/';preg_match($pattern,$str,$matchs);print_r($matchs);
[解决办法]
preg_match('/href="([^"]*)"/',$str,$arr);
echo $arr[1];