<?php
$keys= "123,234,456";
define("URL","10.69.3.23:8199/?class=0&keys=%s");
$txt = sprintf(URL, urlencode($keys));
echo $txt;
?>

define('BLOGBINDURL',"http://o.xianguo.com/sina/blogbind?email=%s&puid=%s&blogUrl=%s&action=%s&api
key=%s&time=%s&securitykey=%s");

        public function bindblog($email,$uid,$blogurl,$action)
        {
                $time = time();
                $securitykey = md5($uid . BIND_BLOG_APIKEY . $time . BIND_BLOG_PRIKEY);
                $url = sprintf(BLOGBINDURL, urlencode($email), urlencode($uid), urlencode("http://".
$blogurl), urlencode($action), BIND_BLOG_APIKEY, urlencode($time), urlencode($securitykey));
                $flag = Check::request($url,$result);
                if(1 == $flag)  {
                        $resultReturn = json_decode($result,true);
                        if(0 === $resultReturn['status'])
                                return 1;
                        if(1 === $resultReturn['status'])
                                return 0;
                } else  {
                        return 0;
                }

        }

  static public function request($url,&$result,$timeout=10) {
    $ctx = stream_context_create(array(
      'http' => array(
      'timeout' =>$timeout
      )
    ));
    $result = file_get_contents($url,false,$ctx);
    if ($result === false) {
      error_log("request $url   timeout",0);
      return 0;
    }
    return 1;
  }