<"Content-type: text/html; charset=UTF-8");
include 'Snoopy.php';
$url = 'http://www.521xunlei.com/forum-xunleihuiyuan-1.html';
//找出匹配的网址
$snoopy = new Snoopy();
$result = $snoopy->fetchlinks($url)->getResults();
foreach($result as $key=>$val)
{
  if(FALSE === strpos($val, 'thread-'))
  {
    unset($result[$key]);
  }
  else
  {
    if(!strpos($val, '-1-1.html'))
    {
      unset($result[$key]);
    }
  }
}
$real = new Snoopy();
$result = array_values(array_unique($result));
$text = $real->fetchtext($result[1])->getResults();
$text = iconv('gbk','UTF-8//IGNORE',$text);
//匹配出需要的内容
$pattern = '/^迅雷会员账号|迅雷共享账号+[a-zA-Z0-9_]{4,15}+:+[0-9]+爱密码分享密码+[a-zA-Z0-9_]{4,20}\s/';
preg_match_all($pattern,$text,$return);
foreach($return[0] as $a)
{
  echo $a;
  echo '<br />';
}