使用 PHP 的世博会推送通知

2022-01-23 00:00:00 notifications php react-native expo

我正在尝试使用 PHP 向我的 react 本机应用程序发送推送通知，下面的代码发送了所有注册了他们的令牌的用户，虽然令牌是针对特定设备的，但它会一次发送大量通知，但它会不断向所有人推送通知

I am trying to send a Push Notification to my react native app using PHP, the below code is sending too all the users that registered their token and it sends plenty Notification at once though the token is for specific device but it keep pushing the notification to all

$key = "ExponentPushToken[0GAEokJazChx21MOxeC1l2]";
$title = "title";
$interestDetails = ['https://exp.host/--/api/v2/push/send',$key];

  try{

      $expo = ExponentPhpSDKExpo::normalSetup();

  // Subscribe the recipient to the server
      $expo->subscribe($interestDetails[0], $interestDetails[1]);

  // Build the notification data

    $notification = ['title' => $title,'body' => $msg];

  // Notify an interest with a notification
   $expo->notify($notification);

  $status = 'success';
}catch(Exception $e){



}


   ?>

我尝试如下更改我的代码

I tried changing my code as follow

<?php

$key = "ExponentPushToken[0GAEokJazChx21MOxeC1l2]";
$title = "title";


  try{

      $expo = ExponentPhpSDKExpo::normalSetup();



  // Build the notification data

  $notification = ['to' => $key,'title' => $title,'body' => $msg];

  // Notify an interest with a notification
 $expo->notify('https://exp.host/--/api/v2/push/send',$notification);

  $status = 'success';
}catch(Exception $e){
    echo $e;
}




  echo $status;


  ?>

它确实发送给了特定用户，但它仍然一次发送大量通知?

It did sent to a specific user but still it keeps sending plenty notification at once?

推荐答案

试试这个

$key = "ExponentPushToken[0GAEokJazChx21MOxeC1l2]";
$userId = 'userId from your database';
$notification = ['title' => $title,'body' => $msg];
  try{

      $expo = ExponentPhpSDKExpo::normalSetup();
      $expo->notify($userId,$notification);//$userId from database
      $status = 'success';
}catch(Exception $e){
        $expo->subscribe($userId, $key); //$userId from database
        $expo->notify($userId,$notification);
        $status = 'new subscribtion';
}

  echo $status;
  ?>

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