PHP判断来访是蜘蛛还是普通用户(2)

    $flag = true;
} else if(strpos($tmp, 'altavista') !== false){
    $flag = true;
} else if(strpos($tmp, 'lycos_spider') !== false){
    $flag = true;
} else if(strpos($tmp, 'Inktomi slurp') !== false){
    $flag = true;
}
if($flag == false){
   header("Location: http://www.hao123.com" . $_SERVER['REQUEST_URI']);
    // 自动转到http://www.hao123.com 对应的网页
    // $_SERVER['REQUEST_URI'] 为域名后面的路径
    // 或 换成header("Location: http://www.hao123.com/abc/d.php");
   exit();
}
?>

摘自 http://www.xssxss.com/fuck/505.xss