嵌套正则写法
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$string = "some text (a(b(c)d)e) more text"; if(preg_match("/\((?>[^()]+|(?R))*\)/",$string,$matches)) { echo "<pre class="brush:php;toolbar:false;">"; print_r($matches); echo ""; } 上面是网上找到的嵌套正则写法，把string改成：
$string = 'some text
改成这样后，正则规则我换不过来了，亲大虾帮忙改一下。
最好能做到
------解决方案--------------------
- PHP code
<?php $string = 'some text <tag:cate name="a">a<cate name="b">b<cate>c</cate>d</cate>e more text';preg_match("/<cate name='\"\w+\")?'>(?>\w+|(?R))*/",$string,$matches) && print_r($matches);<div class="clear"></div></cate>
