网站不良信息在线检查系统-PHP源码

";
$censorFile=file("CensorWords.txt");
foreach ($censorFile as $censorWords)
{
$censorWords=rtrim($censorWords,"nr");
$handle = @fopen("http://www.baidu.com/s?q1=site%3A".$site."&q2=".$censorWords,"r");
if ($handle) {
while (!feof($handle))
{
$buffer = fgets($handle, 12000);
//print ($buffer);//输出Buffer，调试用
$listWords.=cut($buffer,"百度一下，找到相关网页","篇");
}
fclose($handle);
}

if ($listWords){
echo "存在非法内容:".$listWords."条记录$censorWords
";
$listWords="";}//清空关键词
}
echo "

检测完毕，请及时删除不良信息！
";

function cut($file,$from,$end){
$message=explode($from,$file);
$message=explode($end,$message[1]);
return $message[0];
}
?>