要使用 PHP APNs(Apple Push Notification service)實(shí)現(xiàn)群推功能,請(qǐng)按照以下步驟操作:
首先,您需要為您的應(yīng)用創(chuàng)建一個(gè) APNs 證書(shū)。在 Apple Developer 網(wǎng)站上完成以下操作:
接下來(lái),創(chuàng)建一個(gè)用于存儲(chǔ) APNs 配置信息的 PHP 文件(例如:apns_config.php
):
<?php
$app_id = 'YOUR_APP_ID';
$app_bundle_id = 'YOUR_APP_BUNDLE_ID';
$app_key_file = '/path/to/your/app_key.pem';
$apns_host = 'gateway.push.apple.com';
$apns_port = 2195;
$apns_timeout = 60;
return [
'app_id' => $app_id,
'app_bundle_id' => $app_bundle_id,
'app_key_file' => $app_key_file,
'apns_host' => $apns_host,
'apns_port' => $apns_port,
'apns_timeout' => $apns_timeout,
];
?>
創(chuàng)建一個(gè) PHP 函數(shù)以連接到 APNs 服務(wù)器并發(fā)送推送通知:
<?php
require_once 'apns_config.php';
function send_push_notification($device_token, $message) {
global $apns_config;
$apns = stream_context_create([
'ssl' => [
'peer_name' => $apns_config['apns_host'],
'verify_peer' => true,
'verify_peer_name' => true,
'allow_self_signed' => false,
'local_cert' => $apns_config['app_key_file'],
'local_pk' => null,
'disable_compression' => true,
],
]);
$payload = [
'aps' => [
'alert' => $message,
'sound' => 'default',
'badge' => 1,
],
];
$result = @stream_socket_client(
"ssl://{$apns_config['apns_host']}:{$apns_config['apns_port']}",
$error_number,
$error_message,
$apns_config['apns_timeout']
);
if (!$result) {
echo "Error: {$error_message} ({$error_number})\n";
return false;
}
fwrite($result, json_encode($payload));
fclose($result);
return true;
}
?>
現(xiàn)在,您可以使用 send_push_notification()
函數(shù)向多個(gè)設(shè)備發(fā)送群推通知:
<?php
require_once 'apns_config.php';
require_once 'send_push_notification.php';
$device_tokens = [
'DEVICE_TOKEN_1',
'DEVICE_TOKEN_2',
// ...
];
$message = 'Hello, this is a group push notification!';
foreach ($device_tokens as $device_token) {
send_push_notification($device_token, $message);
}
?>
請(qǐng)注意,為了確保您的應(yīng)用能夠成功發(fā)送推送通知,您需要將示例代碼中的 'DEVICE_TOKEN_1'
、'DEVICE_TOKEN_2'
等替換為實(shí)際的設(shè)備令牌。