如何在自己的电脑上配置APNS推送环境

<?php  // 这里是我们上面得到的deviceToken，直接复制过来（记得去掉空格）//deviceToken 在测试版本和上线版本上不一样。    //lei ipod touch  $deviceToken = 'f5b70734ea5f4b91c904544f75457d6ecb908488317e097abaab769e741e6752';  // Put your private key's passphrase here:  $passphrase = '1111';  // Put your alert message here:  $message = 'My first push test!';  ////////////////////////////////////////////////////////////////////////////////  $message = array('msg'=>'小小说阅读器','title'=>'小小说','url'=>'http://www.apple.com.cn');  //$message = array('msg'=>'去商品详细页面','itemtype'=>'2','id'=>'192172');  //$message = array('msg'=>'去菜单页面','itemtype'=>'1','zktype'=>'1','order'=>'1','zksubtype'=>'1','zktitle'=>'9.9包邮');  //$message = array('msg'=>'软件升级');  $ctx = stream_context_create();  stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');  stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);  var_dump($ctx);  // Open a connection to the APNS server  //这个为正是的发布地址  //$fp = stream_socket_client('ssl://gateway.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT, $ctx);  //这个是沙盒测试地址，发布到appstore后记得修改哦  $fp = stream_socket_client('ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);  if (!$fp)  exit("Failed to connect: $err $errstr" . PHP_EOL);  echo 'Connected to APNS' . PHP_EOL;  // Create the payload body  $body['aps'] = array(             'alert' => '逗你玩！哈哈。',             'sound' => 'beep.wav',             'badge' => 1             );  $body['type']=2;  $body['data']=$message;  // Encode the payload as JSON  $payload = json_encode($body);  // Build the binary notification  $msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;  // Send it to the server  $result = fwrite($fp, $msg, strlen($msg));  if (!$result)  echo 'Message not delivered' . PHP_EOL;  else  echo 'Message successfully delivered' . PHP_EOL;  // Close the connection to the server  fclose($fp);  ?>