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>返回字符串
http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre
<a href="http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre">莎莉娜美容中心 Celina ...</a>返回字符串
http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre
$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);
echo $arr[1];
只能获取到dev/index.php/beauty-content/6579-celina-beauty-centre其中方法是放在input的value里面,生成后代码<input id="texturl6455" type="hidden" value="dev/index.php/beauty-content/6579-celina-beauty-centre">