如果超过一定数量的用户，PHP通知功能将不正确

以下代码适用于2或3个用户，只要我将查询限制为3人。当我为2000人试用时，它不再发送通知。我还收到成功：0的响应

public function send_notification($registatoin_ids, $message) {

            // Set POST variables

            $googleapikey="AIzaSyCeFfqiRt3xFzZH2XDwICJDZkasF7uWBJI";
            $url = 'https://android.googleapis.com/gcm/send';



            $fields = array(
                    'registration_ids'  => $registatoin_ids,
                    'data'              =>  $message,
                    );


            $headers = array(
                'Authorization: key=' . $googleapikey,
                'Content-Type: application/json'
            );
            // Open connection
            $ch = curl_init();

            // Set the url, number of POST vars, POST data
            curl_setopt($ch, CURLOPT_URL, $url);

            curl_setopt($ch, CURLOPT_POST, true);
            curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

            // Disabling SSL Certificate support temporarly
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

            curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));




            // Execute post
            $result = curl_exec($ch);

            if ($result === FALSE) {
                die('Curl failed: ' . curl_error($ch));
            }

            // Close connection
            curl_close($ch);

            $result1=json_decode($result);



    }

我还使用上面的函数调用下面的函数来发送通知。我的问题是，当只有2或3个用户时，它可以工作，但当用户的数量超过2000时，它就不能按预期工作（发送通知）

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据我所知，我们一次最多可以从GCM发送1000个通知，因此，如果您想发送更多的通知，请将用户数量分成1000个组，并以这种方式发送请求

例如：

---

如果你想发送2000个通知，那么打2个电话，每个电话的ID为1000个用户。

据我所知，我们一次最多可以从GCM发送1000个通知，因此如果你想发送更多的通知，请将用户数分成1000个组，并以这种方式发送请求

例如：

---

如果你想发送2000个通知，那么打2个电话，每个电话的ID为1000个用户。

我建议你使用

Firebase云消息

，因为这是

谷歌云消息的演变。

尝试使用以下方法：

    $message = array ("message" => $bodyMail, "to" => $to, "From" => $from);
$id = array($to);
$message_status = sendPushNotification( $message, $id );

echo $message_status;

// Send push notification via Firebase Cloud Messaging


function sendPushNotification( $data, $ids )
{
    // Insert real FCM API key from the Google APIs Console

    $apiKey = "YourApiKey";
    // Set POST request body
    $fields = array(
        'registration_ids'  => $ids,
        'data'              => $data
    );

    // Set CURL request headers
    $headers = array(
        'Authorization: key =' . $apiKey,
        'Content-Type: application/json'
    );

    // Initialize curl handle
    $ch = curl_init();

    // Set URL to GCM push endpoint
    curl_setopt( $ch, CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send' );

    // Set request method to POST
    curl_setopt( $ch, CURLOPT_POST, true );

    // Set custom request headers
    curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers );

    // Get the response back as string instead of printing it
    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );

    // Set JSON post data
    curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $fields ) );

    // Actually send the request
    $result = curl_exec( $ch );

    // Handle errors
    if ( curl_errno( $ch ) )
    {
        echo 'FCM error: ' . curl_error( $ch );
    }

    // Close curl handle
    curl_close( $ch );

    // Debug GCM response
    return $result;
}

---

我建议您使用

Firebase云消息

，因为它是

谷歌云消息的演变。

尝试使用以下方法：

    $message = array ("message" => $bodyMail, "to" => $to, "From" => $from);
$id = array($to);
$message_status = sendPushNotification( $message, $id );

echo $message_status;

// Send push notification via Firebase Cloud Messaging


function sendPushNotification( $data, $ids )
{
    // Insert real FCM API key from the Google APIs Console

    $apiKey = "YourApiKey";
    // Set POST request body
    $fields = array(
        'registration_ids'  => $ids,
        'data'              => $data
    );

    // Set CURL request headers
    $headers = array(
        'Authorization: key =' . $apiKey,
        'Content-Type: application/json'
    );

    // Initialize curl handle
    $ch = curl_init();

    // Set URL to GCM push endpoint
    curl_setopt( $ch, CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send' );

    // Set request method to POST
    curl_setopt( $ch, CURLOPT_POST, true );

    // Set custom request headers
    curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers );

    // Get the response back as string instead of printing it
    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );

    // Set JSON post data
    curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $fields ) );

    // Actually send the request
    $result = curl_exec( $ch );

    // Handle errors
    if ( curl_errno( $ch ) )
    {
        echo 'FCM error: ' . curl_error( $ch );
    }

    // Close curl handle
    curl_close( $ch );

    // Debug GCM response
    return $result;
}

---

是创建批处理并发送批处理。是创建批处理并发送批处理。