匹配字符串解决办法

WBOY
Release: 2016-06-13 13:40:03
Original
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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>
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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
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------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 ...';
$pattern='/<a>]*href="([^"\']*)"/';
preg_match($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></a>
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