匹配字符串
如何返回url呢？？？
传入字符串：
- HTML code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --><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
- HTML code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ -->http://www.macaucentral.com/dev/index.php/beauty-content/6579-celina-beauty-centre
------解决方案--------------------
- PHP code
<?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($matchs);
<br><font color="#e78608">------解决方案--------------------</font><br>
preg_match('/href="([^"]*)"/',$str,$arr);<br>echo $arr[1]; <div class="clear">
</div>
