推送PHP实现

 $message);  
if ($badge)  
  $body['aps']['badge'] = $badge;  
if ($sound)  
  $body['aps']['sound'] = $sound;  
//把数组数据转换为json数据  
$payload = json_encode($body);  
echo strlen($payload),"\r\n";  
  
//下边的写法就是死写法了，一般不需要修改，  
//唯一要修改的就是：ssl://gateway.sandbox.push.apple.com:2195这个是沙盒测试地址，ssl://gateway.push.apple.com:2195正式发布地址 

$ctx = stream_context_create();  
stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');    
stream_context_set_option($ctx, 'ssl', 'passphrase', $pass);  
//此处有两个服务器需要选择，如果是开发测试用，选择第二名sandbox的服务器并使用Dev的pem证书，如果是正是发布，使用Product的pem并选用正式的服务器
$fp = stream_socket_client('ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT, $ctx);  
// $fp = stream_socket_client("ssl://gateway.sandbox.push.apple.com:2195", $err, $errstr, 60, STREAM_CLIENT_CONNECT, $ctx); 
if (!$fp) {  
    print "Failed to connect $err $errstr\n";  
    return;  
}  
else {  
   print "Connection OK\n
";  
}  
// send message  
$msg = chr(0) . pack("n",32) . pack('H*', str_replace(' ', '', $deviceToken)) . pack("n",strlen($payload)) . $payload;  
print "Sending message :" . $payload . "\n";    
fwrite($fp, $msg);  
fclose($fp);  
?> 

参考文章