Question

我想向Android设备的mysql数据库中的所有已注册令牌发送firebase通知，我使用正常的php方式创建收件人令牌数组，以便我可以发送通知，但是当我发送非注册设备的通知时收到它。我想知道是否需要添加一些PHP代码来使用firebase以便完成工作，如果是这样我应该如何以及在何处使用它基于我的代码或我的代码有什么问题以及如何我能解决吗？

//这是发送通知的代码

 <?php
  $message =$_POST['message'];
     $title=$_POST['title'];
 //firebase server  url
  $path_to_fcm='https://fcm.googleapis.com/fcm/send';
  // Here is the server_key
   $server_key="##########################";
   $conn = mysqli_connect("localhost","db_username","password","database_name");
   $sql = "select * from fcm_info";
   $result = mysqli_query($conn,$sql);
  //HERE IS THE TOKEN 
$tokens = array();
if(mysqli_num_rows($result) > 0 ){
    while ($row = mysqli_fetch_assoc($result)) {
        $tokens[] = $row["fcm_token"];
    }
}
///  HERE IS THE KEY SINGLE RECIPIENT IT WORKS FINE WHEN I INTRODUCE TO THE      RECIPIENT FIELD("to" field)
$key="############";
 $headers= array(
     'Authorization:key='.$server_key, 
     'Content-Type:application/json'
           );
              // here use $tokens as the replace $key
$fields= array('to'=>$token,
'notification'=>array('title'=>$title,'body'=>$message,
  'click_action'=>'com.jrcomjk.firebasemysql_TARGET_NOTIFICATION'
));
   $payload= json_encode($fields);
   $curl_session= curl_init();
   curl_setopt($curl_session,CURLOPT_URL,$path_to_fcm);
   curl_setopt($curl_session,CURLOPT_POST,true);
   curl_setopt($curl_session,CURLOPT_HTTPHEADER, $headers);
   curl_setopt($curl_session,CURLOPT_RETURNTRANSFER,true);
   curl_setopt($curl_session,CURLOPT_SSL_VERIFYPEER,false);
   curl_setopt($curl_session,CURLOPT_IPRESOLVE,CURL_IPRESOLVE_V4);
   curl_setopt($curl_session,CURLOPT_POSTFIELDS,$payload);
       $result =curl_exec($curl_session);     
       curl_close($curl_session); 
   mysqli_close($conn);
?>

Answer 1

我看到您声明了带有{s的：$tokens = array();，但是您在这里使用的是不带“ s”的$ token：

   $fields= array('to'=>$token'notification'=>array('title'=>$title,'body'=>$message,'click_action'=>'com.jrcomjk.firebasemysql_TARGET_NOTIFICATION'));

Answer 2

您的代码应该可以运行，只需在那里配置firebase项目，它在firebase控制台上正确配置并相应地放置服务器密钥。

将Firebase通知发送到多个已注册的Android设备

2 个答案: