接收推送通知两次 firebase PHP 脚本答案

【问题标题】：Receive Push Notification Twice firebase PHP Script接收推送通知两次 firebase PHP 脚本
【发布时间】：2021-03-22 07:16:10
【问题描述】：

我是 Firebase 发送推送通知的新手。我正在使用 PHP 脚本向多个用户发送推送通知。

PHP 脚本

function sendPushNotification($fb_key_array, $title) {

        
        $finalPostArray = array('registration_ids' => $fb_key_array,
            'notification' => array(
                'title' => $title,
                'sound' => 'default',
                'badge' => '1'
            ),
            'priority' => 'high',
        );
        $server_key = env("SERVER_KEY");
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, "https://fcm.googleapis.com/fcm/send");
        
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($finalPostArray));  //Post Fields
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Authorization: key=' . $server_key));
        $server_output = curl_exec($ch);
        print_r($server_output);
        return $server_output;
        curl_close($ch);

    }

我在特定时间使用队列作业发送通知。当我同时发送三个通知而不是通知接收两次时，我遇到了问题。来自这个卷发的回应

App\Jobs\PushNotification
<pre>{"multicast_id":4668247729883149905,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1616386021446151%e609af1cf9fd7ecd"}]}[2021-03-22 04:07:01][261] Processed:  App\Jobs\PushNotification
[2021-03-22 04:07:01][262] Processing: App\Jobs\PushNotification
<pre>{"multicast_id":4539206321688711164,"success":2,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1616386022124068%e609af1cf9fd7ecd"},{"message_id":"0:1616386022123922%e609af1cf9fd7ecd"}]}[2021-03-22 04:07:01][262] Processed:  App\Jobs\PushNotification
[2021-03-22 04:07:02][263] Processing: App\Jobs\PushNotification
<pre>{"multicast_id":1591082090876608595,"success":3,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1616386023195991%e609af1cf9fd7ecd"},{"message_id":"0:1616386023196003%e609af1cf9fd7ecd"},{"message_id":"0:1616386023195724%e609af1cf9fd7ecd"}]}[2021-03-22 04:07:02][263] Processed:  App\Jobs\PushNotification

并收到 6 条通知。但我只发送了 3 条通知。我的错在哪里？

帮忙谢谢

【问题讨论】：

你能显示你调用这个函数的代码吗？我认为它处于某种循环中？
感谢您的评论，不，我确定它不在任何循环中@Darren

标签： php firebase curl push-notification firebase-cloud-messaging

【解决方案1】：

我不太确定你的 func 有没有问题，但你可以试试这个，它是一样的，但如果不工作的话，差别不大，这意味着你的代码中某处有一个循环..

$url = 'https://fcm.googleapis.com/fcm/send';

$fields = array (
        'registration_ids' => $target,
         // fix new json format
        'notification' => array(
            'body' => 'this is firebase test mesging',
            'title' => 'hello from firebase',
            'badge' => 1,
            'sound' => 'default',
            'priority' => 'high',
        )

);

$fields = json_encode($fields);

$server_key = 'ur_server_kay';
// inherited key

$headers = array(
    'Content-Type:application/json',
    'Authorization:key='.$server_key
);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
$result = curl_exec($ch);

var_dump($result);

if ($result === FALSE) {
    die('Oops! FCM Send Error: ' . curl_error($ch));
}

curl_close($ch);

【讨论】：