首页 >后端开发 >php教程 >一个很简单的PHP的后端脚本,能够从(某个网中)得到最新新闻。_PHP

一个很简单的PHP的后端脚本,能够从(某个网中)得到最新新闻。_PHP

WBOY
WBOY原创
2016-06-01 12:28:51786浏览

// sunboy's data
// bi balo aruhan domdadu o los in wuber mongglo in huen egun i wuzhe
// zhu tuhe re hu humen tai ban nai zha bolu ya !

$link_prefix = "  o";
$link_postfix = "
n";
$cache_file = "tmp/heise.cache";
$cache_time = 3600;


$items = 0;
$time = split( " ", microtime());

srand((double)microtime()*1000000);
$cache_time_rnd = 300 - rand(0, 600);

if ((!(file_exists($cache_file))) || ((filectime($cache_file) $cache_time - $time[1]) $cache_time_rnd $fp1=fopen("http://www.ourjia.net/index.shtml", "r");
$string=fread($fp1,20000);

ereg("(.*)",
$string, $matches);
$match=str_replace("HREF="/newsticker/","href="http://www.ourjia.net/",$matches[1]);

$exp="#newsticker/data/(.*)/">(.*)#i";
preg_match_all($exp, $matches[1], $matchin);

for($i=0;$i {
$body.= "$link_prefix " . $matchin[2][$i]. "
n";
}
$body = eregi_replace( "", "", $body);
fclose($fp1);

$fpwrite = fopen($cache_file,'w');
fputs($fpwrite, "$body");
fclose($fpwrite);
}
include($cache_file);
?>

注意:1:这里的www.ourjia.net该为为有新闻更新系统的网站列如:
http://www.heise.de/newsticker。

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