APNS - 连接到 Apple Notification Server 成功，但设备没有收到通知？答案

【问题标题】：APNS - Connected to Apple Notification Server success, but device doesn't receive notification?APNS - 连接到 Apple Notification Server 成功，但设备没有收到通知？
【发布时间】：2021-12-24 10:33:42
【问题描述】：

我向我的应用程序发送推送通知的能力运行良好；有一天，这些设备刚刚停止接收它们。我已经测试了我的开发和生产证书，并且都完美地连接到了 APNS，并告诉我我的通知已发送。也就是说，没有设备（即使是通过设备令牌指定的设备）收到通知？

这是我用来连接 APNS 并发送消息的 PHP：

PushNotify.php

 <?php
      
        $apnsServer = 'api.sandbox.push.apple.com:443';
        /* Make sure this is set to the password that you set for your private key
        when you exported it to the .pem file using openssl on your OS X */
        $privateKeyPassword = '0000001';
        /* Put your own message here if you want to */
        $message = 'Hey there it's today';
        /* Pur your device token here */
        $deviceToken =
        '2374387438mytoken';
        /* Replace this with the name of the file that you have placed by your PHP
        script file, containing your private key and certificate that you generated
        earlier */
        $pushCertAndKeyPemFile = 'apns-development.pem';
        $stream = stream_context_create();
        stream_context_set_option($stream,
        'ssl',
        'passphrase',
        $privateKeyPassword);
        stream_context_set_option($stream,
        'ssl',
        'local_cert',
        $pushCertAndKeyPemFile);

        $connectionTimeout = 20;
        $connectionType = STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT;
        $connection = stream_socket_client($apnsServer,
        $errorNumber,
        $errorString,
        $connectionTimeout,
        $connectionType,
        $stream);
        if (!$connection){
        echo "Failed to connect to the APNS server. Error no = $errorNumber<br/>";
        exit;
        } else {
        echo "Successfully connected to the APNS. Processing...</br>";
        }
        $messageBody['aps'] = array('alert' => $message,
        'sound' => 'default',
        'badge' => 2,
        );
        $payload = json_encode($messageBody);
        $notification = chr(0) .
        pack('n', 32) .
        pack('H*', $deviceToken) .
        pack('n', strlen($payload)) .
        $payload;
        $wroteSuccessfully = fwrite($connection, $notification, strlen($notification));
        if (!$wroteSuccessfully){
        echo "Could not send the message<br/>";
        }
        else {
        echo "Successfully sent the message<br/>";
        }
        fclose($connection);

  ?>

再次返回成功消息，但未收到任何通知：/ 任何帮助表示感谢，这让我大吃一惊！我至少重新创建了 5 次证书（即使我已经确认它们正在连接到 APNS）。

【问题讨论】：

标签： ios apple-push-notifications apns-php

【解决方案1】：

你最后一次使用这个脚本是什么时候？

Apple 采用了new APNs Provider API。

看起来我们在一起。在尽力迁移到新的 APN 之后，我正在尝试使用 similar script。

【讨论】：