提取新闻的问题

Question

<?php
ob_start();
include('http://news.sohu.com/20041027/n222706530.shtml');
$string=ob_get_contents();
preg_match("/新快报讯(.*)<sohu_cms_include\:sohu_news_cs_text>/Uis",$string,$matches);
$content=$matches[1];
ob_end_clean();
echo $content;
?>

Answer 1

哦，忘记去掉新闻里的HTML了~重写了一个
<?php
ob_start();
include('http://news.sohu.com/20041027/n222706530.shtml');
$string=ob_get_contents();
preg_match("/新快报讯(.*)<sohu_cms_include\:sohu_news_cs_text>/Uis",$string,$matches);
$content=$matches[1];
$content=preg_replace("/<script.*<\/script>/U","\n",$content);
$content=preg_replace("/<.*>/U","\n",$content);
ob_end_clean();
echo $content;
?>

Answer 2

这样是不是更快呢？
<?php
ob_start();
include('http://news.sohu.com/20041027/n222706530.shtml');
$string=ob_get_contents();
preg_match("/新快报讯(.*)<sohu_cms_include\:sohu_news_cs_text>/Uis",$string,$matches);
$content=preg_replace("/<script.*<\/script>/U","\n",$matches[1]);
$content = strip_tags($content);
ob_end_clean();
echo $content;
?>