<script>ec(2);</script>

$k=trim($_GET['k']);
$u=trim($_GET['u']);
$arrKeywords=explode(",",$k);
for($ii=0;$ii$outputstr='';
  for($i=0;$i  $sourcecode= @file_get_contents("http://www.Google.cn/search?num=100&q=".$arrKeywords[$ii]);
   if($sourcecode){
   break;
   }
  }
 preg_match_all('/

(.*?)(.*?)//', $sourcecode, $urlmatches);
  for($j=0;$j   if(strstr($urlmatches[2][$j],$u)){
   $outputstr.=1+$j.',';
   }
  }
   if($outputstr''){
    echo '';
   }else{
    echo '';
   }
}