php代码
查询百度link?ulr=真实链接表单 '; $url = isset($_GET['url'])?$_GET['url']:''; if(empty($url)) exit($input); $urlreal = getrealurl($url); echo '真实的url为:'.$urlreal; $urlreal = ltrim($urlreal,'http://'); $search = '/ebac5573358cc3c0659257bfcf54([0-9a-f]+)/i'; preg_match($search,$url,$r); $url_encode = $r[1]; unset($r); echo '
密文部分为:'.$url_encode.'
'; $urlreal_arr = str_split($urlreal); $url_encode_arr = str_split($url_encode,2); echo '
'; echo $input; ?>










