Apple Push Notification Service已连接，但未收到任何通知

在过去的一周里，我一直在努力地尝试着完成这项工作。我刚刚从头开始，并记录了我所做的一切，但仍然无法正常工作。这是我已采取的步骤：

1）使用新的捆绑包ID创建一个新的应用程序ID标识符（旧的ID没有推送通知）

a) made sure push notifications were added to the app id and proceeded to the last step, this resulted in an app id with push notifications in the ‘configurable’ state.

b) I then went to edit the app id and saw that i could create a new production or development certificate so i did both using the steps listed

2）创建了两个新的配置文件，一个用于开发，一个用于生产，都使用新的捆绑包ID

3）将新的配置文件导入Xcode，并确保这些文件是在构建设置中选择的配置文件

4）使用钥匙串创建.p12文件，并导出.cer文件以进行开发和生产

5）使用以下命令从.p12文件创建.pem文件：

openssl pkcs12 -in VX-Mobile-Dev.p12 -out apns-dev.pem -nodes -clcerts

openssl pkcs12 -in VX-Mobile-Prod.p12 -out apns-prod.pem -nodes -clcerts 

6）接下来创建了一个php脚本（我从另一个博客公然摘录了该脚本），该脚本是从我的一个虚拟机的命令行运行的。在与该文件相同的文件夹中，放入pans-prod.pem文件。这是该文件的内容

注意，对于设备令牌，我只是从Xcode运行应用程序，因为它已经成功连接到APNS服务器并获取设备令牌，该设备令牌已注销到控制台中，出于测试目的，我每次都将新令牌复制到文件中。

文件内容：

// set time limit to zero in order to avoid timeout
set_time_limit(0);

// charset header for output
header('content-type: text/html; charset: utf-8');

// this is the pass phrase you defined when creating the key
$passphrase = '{passphrase is hidden to you!}';

// you can post a variable to this string or edit the message here
if (!isset($_POST['msg'])) {
$_POST['msg'] = "Notification message here!";
}

// function for fixing Turkish characters
function tr_to_utf($text) {
    $text = trim($text);
    $search = array('Ü', 'Þ', 'Ð', 'Ç', 'Ý', 'Ö', 'ü', 'þ', 'ð', 'ç', 'ý', 'ö');
    $replace = array('Ãœ', 'Åž', 'Ğž', 'Ç', 'Ä°', 'Ö', 'ü', 'ÅŸ', 'ÄŸ', 'ç', 'ı', 'ö');
    $new_text = str_replace($search, $replace, $text);
    return $new_text;
}

// tr_to_utf function needed to fix the Turkish characters
$message = tr_to_utf($_POST['msg']);

// load your device ids to an array
$deviceIds = array(
'97c8c0a77e1380d052d17352e33b1f2224f082a3436ee90310cf88c7278329e7'
);

// this is where you can customize your notification
$payload = '{"aps":{"alert":"' . $message . '","sound":"default"}}';

$result = 'Start' . "\r\n";

////////////////////////////////////////////////////////////////////////////////
// start to create connection
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'apns-prod.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);

echo count($deviceIds) . " devices will receive notifications.\r\n";

foreach ($deviceIds as $item) {
    // wait for some time
    sleep(1);

    // Open a connection to the APNS server
    $fp = stream_socket_client('ssl://gateway.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT, $ctx);

    if (!$fp) {
        exit("Failed to connect: $err $errstr" . "\r\n");
    } else {
        echo 'Apple service is online. ' . "\r\n";
    }

    // Build the binary notification
    $msg = chr(0) . pack('n', 32) . pack('H*', $item) . pack('n', strlen($payload)) . $payload;

    // Send it to the server
    $result = fwrite($fp, $msg, strlen($msg));

    if (!$result) {
        echo 'Undelivered message count: ' . $item . "\r\n";
    } else {
        echo("\r\nRESULT\r\n\r\n");
        var_dump($result);
        echo("\r\n\r\n");
        echo 'Delivered message count: ' . $item . "\r\n";
    }

    if ($fp) {
        fclose($fp);
        echo 'The connection has been closed by the client' . "\r\n";
    }
}

echo count($deviceIds) . " devices have received notifications.\r\n";

// set time limit back to a normal value
set_time_limit(30);

请帮忙。