从PHP推送通知向iOS发送变量？

我正在使用PHP脚本向我的设备发送推送通知。这是我用的

$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);

// Open a connection to the APNS server
$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' => $message,
'sound' => 'default',
'id' => '10'
);

// 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;

echo "to $deviceToken.";

// Close the connection to the server
fclose($fp);

我成功地得到了它。我点击view按钮，尝试读取'id'变量，如下所示：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

// Check for push notification info  
NSDictionary *pushInfo = [launchOptions valueForKey:UIApplicationLaunchOptionsRemoteNotificationKey];  
if (pushInfo)  
{  
    // TODO: Pull the poke's info from our server and update the UI to display it  
    NSLog(@"Here's the id: %@", [pushInfo valueForKey:@"id"]);  
}

return YES;
}

但是，在多任务中，我没有NSLog。我还没有在关闭应用程序时尝试，因为在你关闭后我无法运行控制台

我甚至试过：

- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)notif {
// Handle the notificaton when the app is running
NSLog(@"Recieved Notification %@",notif);
}

如果我在运行时发送通知，我甚至不会得到NSLog。发生什么事了

---

提前谢谢

使用字符串文字可能不是正确的解决方案；常量符号

uiapplicationaunchoptionsremotenotificationkey

在Apple的UIApplication.h头文件中定义；我会谨慎地避免使用预定义的符号，因为这些符号实际上是定义良好的公共API的一部分。

NSDictionary *pushInfo = [launchOptions valueForKey:@"UIApplicationLaunchOptionsRemoteNotificationKey"] objectForKey:@"aps"]];