求一个正则

Question

我在用dedecms的采集，碰到一个文章里面有分页情况
内容如下：<div id="content">
123afsdfasdfasdf
sdfaasdfasdf
aasdf
sdfasdfasdf
<p align='center'>分页代码</p>
</div>
现在想采集整个div里面的内容而不要分页代码 也就是屏蔽<p align='center'>分页代码</p>正则怎么写呢？

Answer 1

<?$x = <<<of
<div id="content">
123afsdfasdfasdf
sdfaasdfasdf
aasdf
sdfasdfasdf
<p align='center'>分页代码</p>
</div>of;echo preg_replace("/<.*?>.*?<\/p>/i","",$x);?>结果<div id="content">
123afsdfasdfasdf
sdfaasdfasdf
aasdf
sdfasdfasdf</div>