如何使用 FCM 使用 php 脚本向多个设备发送推送通知?

时间：2023-10-10

本文介绍了如何使用 FCM 使用 php 脚本向多个设备发送推送通知?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！

问题描述

我不熟悉使用 FCM 从 php 向 Android 设备推送通知.从android方面我已经生成了FCM reg_id &通过 php 脚本发送它 &存入mysql数据库.现在，我想同时从 php 脚本向多个 android 设备发送通知.

这里是发送推送通知时使用的 php 脚本:

1.firebase.php (参考链接)

 $到，'数据' =>$消息，);返回 $this->sendPushNotification($fields);}//通过 Firebase 注册 ID 向多个用户发送推送消息公共函数 sendMultiple($registration_ids, $message) {$fields = 数组('registration_ids' =>$registration_ids,'数据' =>$消息，);返回 $this->sendPushNotification($fields);}//函数向 firebase 服务器发出 curl 请求私有函数 sendPushNotification($fields) {require_once('config.php');//设置POST变量$url = 'https://fcm.googleapis.com/fcm/send';$headers = 数组('授权:密钥='.FIREBASE_API_KEY,'内容类型:应用程序/json');//打开连接$ch = curl_init();//设置 url、POST 变量的数量、POST 数据curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_POST, true);curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);//暂时禁用 SSL 证书支持curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));//执行帖子$result = curl_exec($ch);//回显结果".$result;如果($result === FALSE){死('卷曲失败:'.卷曲错误($ ch))；}//关闭连接curl_close($ch);返回 $result;}}?>

2.push.php : (参考链接)

title = $title;}公共函数 setMessage($message) {$this->message = $message;}公共函数 setImage($imageUrl) {$this->image = $imageUrl;}公共函数 setPayload($data) {$this->data = $data;}公共函数 setIsBackground($is_background) {$this->is_background = $is_background;}公共函数 getPush() {$res = 数组();$res['data']['title'] = $this->title;$res['data']['is_background'] = $this->is_background;$res['data']['message'] = $this->message;$res['data']['timestamp'] = date('Y-m-d G:i:s');返回 $res;}}

3.test.php

 getUsersFCMId($ucategory);ChromePhp::log('FCM LIST'.$userslist_with_fcm_id->num_rows);//var_dump($userslist_with_fcm_id);$push->setTitle($messageTitle);$push->setMessage($messageToSend);$push->setIsBackground(FALSE);$json = '';$响应 = '';如果($userslist_with_fcm_id->num_rows>0){而 ($row = mysqli_fetch_array($userslist_with_fcm_id)){ChromePhp::log('FCM ID'.$row['fcm_id']);$json = $push->getPush();$regId = $row['fcm_id'];$response = $firebase->send($regId, $json);}}别的{echo '<h3>糟糕！你得到了空数据</h3>';}var_dump($response);}?><!DOCTYPE html><头><title>管理面板</title><元名称=视口"内容=宽度=设备宽度，初始比例=1.0"><!-- jQuery UI --><link href="https://code.jquery.com/ui/1.10.3/themes/redmond/jquery-ui.css";rel=样式表"媒体=屏幕"><!-- 引导程序--><link href="bootstrap/css/bootstrap.min.css";rel=样式表"><!-- 样式--><link href="css/styles.css";rel=样式表"><link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css";rel=样式表"><link href="vendors/form-helpers/css/bootstrap-formhelpers.min.css";rel=样式表"><link rel="样式表";href=css/pure-min.css"><link href="css/forms.css";rel=样式表"><!-- HTML5 Shim 和 Respond.js IE8 支持 HTML5 元素和媒体查询 --><!-- 警告:如果您通过 file://查看页面，Respond.js 将不起作用 --><!--[如果是 IE 9]><script src=https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script><script src=https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script><![endif]--><style type="text/css">身体{}div.container{宽度:1000px；边距:0 自动；位置:相对；}传奇{字体大小:30px；颜色:#555；}.btn_send{背景:#00bcd4；}标签{边距:10px 0px ！重要；}文本区域{调整大小:无！重要；}.fl_window{宽度:400px；位置:绝对；右:0；顶部:100 像素；}预，代码{填充:10px 0px;box-sizing:border-box;-moz-box-sizing:border-box;webkit-box-sizing:border-box;显示:块；空白:预包装；空白:-moz-pre-wrap;空白:-预包装；空白:-o-pre-wrap;自动换行:断字；宽度:100%；溢出-x:自动；}</风格><script type="text/javascript">函数 sendMessage(){//警报(调用的方法")；var chx = document.getElementsByTagName('input');for (var i=0; i<身体><div class="header"><div class="container"><div class="row"><div class="col-md-5"><!-- 标志 --><div class="logo"><h1><a href=index.php">管理面板</a></h1>

<div class="col-md-5">

<div class="col-md-6"><div class="navbar navbar-inverse";角色=横幅"><nav class="collapse navbar-collapse bs-navbar-collapse navbar-right";角色=导航"><ul class="nav navbar-nav">

<link href="vendors/datatables/dataTables.bootstrap.css";rel=样式表"媒体=屏幕"><!-- jQuery(Bootstrap 的 JavaScript 插件所必需的)--><script src=https://code.jquery.com/jquery.js"></script><!-- jQuery UI --><script src=https://code.jquery.com/ui/1.10.3/jquery-ui.js"></script><!-- 包含所有已编译的插件(如下)，或根据需要包含单个文件 --><script src=bootstrap/js/bootstrap.min.js"></script><script src="vendors/datatables/js/jquery.dataTables.min.js"></script><script src=vendors/datatables/dataTables.bootstrap.js"></script><script src="js/custom.js"></script><script src="js/tables.js"></script>

所以，到目前为止，我已经尝试遍历数据库中的所有 reg_ids &调用 send 方法，但它没有向任何设备发送通知.

I'm new to push notifications using FCM from php to Android devices. From android side I have generated FCM reg_id & send it over php script & store into mysql database. Now, I would like to send notifications from php script to multiple android devices simultaneously.

<?php class Firebase { // sending push message to single user by firebase reg id public function send($to, $message) { $fields = array( 'to' => $to, 'data' => $message, ); return $this->sendPushNotification($fields); } // sending push message to multiple users by firebase registration ids public function sendMultiple($registration_ids, $message) { $fields = array( 'registration_ids' => $registration_ids, 'data' => $message, ); return $this->sendPushNotification($fields); } // function makes curl request to firebase servers private function sendPushNotification($fields) { require_once('config.php'); // Set POST variables $url = 'https://fcm.googleapis.com/fcm/send'; $headers = array( 'Authorization: key=' . FIREBASE_API_KEY, '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); // echo "Result".$result; if ($result === FALSE) { die('Curl failed: ' . curl_error($ch)); } // Close connection curl_close($ch); return $result; } } ?>

<?php class Push { // push message title private $title; private $message; private $image; // push message payload private $data; // flag indicating whether to show the push // notification or not // this flag will be useful when perform some opertation // in background when push is recevied private $is_background; function __construct() { } public function setTitle($title) { $this->title = $title; } public function setMessage($message) { $this->message = $message; } public function setImage($imageUrl) { $this->image = $imageUrl; } public function setPayload($data) { $this->data = $data; } public function setIsBackground($is_background) { $this->is_background = $is_background; } public function getPush() { $res = array(); $res['data']['title'] = $this->title; $res['data']['is_background'] = $this->is_background; $res['data']['message'] = $this->message; $res['data']['timestamp'] = date('Y-m-d G:i:s'); return $res; } }

<?php include_once('config.php'); require_once('DB_Functions.php'); require_once('firebase.php'); require_once('push.php'); $db = new DB_Functions(); $firebase = new Firebase(); $push = new Push(); if(isset($_POST['send'])) { // $sendvalue = $_POST['send']; ChromePhp::log('send it '.$_POST['send']." user category:".$_POST['user_category']." Title : ".$_POST['message_title']." Message : ".$_POST['message_to_send']); $ucategory = $_POST['user_category']; ChromePhp::log('U category '.$ucategory); // notification title $messageTitle = isset($_POST['message_title']) ? $_POST['message_title'] : ''; // notification message $messageToSend = isset($_POST['message_to_send']) ? $_POST['message_to_send'] : ''; ChromePhp::log('Message Title '.$messageTitle." Message:".$messageToSend); $userslist_with_fcm_id = $db->getUsersFCMId($ucategory); ChromePhp::log('FCM LIST '.$userslist_with_fcm_id->num_rows); // var_dump($userslist_with_fcm_id); $push->setTitle($messageTitle); $push->setMessage($messageToSend); $push->setIsBackground(FALSE); $json = ''; $response = ''; if ($userslist_with_fcm_id->num_rows > 0) { while ($row = mysqli_fetch_array($userslist_with_fcm_id)){ ChromePhp::log('FCM ID '.$row['fcm_id']); $json = $push->getPush(); $regId = $row['fcm_id']; $response = $firebase->send($regId, $json); } } else{ echo '<h3>Oops ! You got empty data</h3>'; } var_dump($response); } ?> <!DOCTYPE html> <html> <head> <title>Admin Panel</title> <meta name="viewport" content="width=device-width, initial-scale=1.0">  <link href="https://code.jquery.com/ui/1.10.3/themes/redmond/jquery-ui.css" rel="stylesheet" media="screen">  <link href="bootstrap/css/bootstrap.min.css" rel="stylesheet">  <link href="css/styles.css" rel="stylesheet"> <link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet"> <link href="vendors/form-helpers/css/bootstrap-formhelpers.min.css" rel="stylesheet"> <link rel="stylesheet" href="css/pure-min.css"> <link href="css/forms.css" rel="stylesheet">    <style type="text/css"> body{ } div.container{ width: 1000px; margin: 0 auto; position: relative; } legend{ font-size: 30px; color: #555; } .btn_send{ background: #00bcd4; } label{ margin:10px 0px !important; } textarea{ resize: none !important; } .fl_window{ width: 400px; position: absolute; right: 0; top:100px; } pre, code { padding:10px 0px; box-sizing:border-box; -moz-box-sizing:border-box; webkit-box-sizing:border-box; display:block; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word; width:100%; overflow-x:auto; } </style> <script type="text/javascript"> function sendMessage() { // alert("method called"); var chx = document.getElementsByTagName('input'); for (var i=0; i<chx.length; i++) { // If you have more than one radio group, also check the name attribute // for the one you want as in && chx[i].name == 'choose' // Return true from the function on first match of a checked item if (chx[i].type == 'radio' && chx[i].checked) { // alert("checked: "+chx[i].value); $.ajax({ url: 'test.php', type: 'post', data: { send:"true", user_category :chx[i].value, message_title : document.getElementById('title').value, message_to_send : document.getElementById('message').value }, success: function(data, textStatus, jqXHR) { //data - response from server // alert("success :".textStatus); }, error: function (jqXHR, textStatus, errorThrown) { // alert("failed :".textStatus); } }); } } } </script> </head> <body> <div class="header"> <div class="container"> <div class="row"> <div class="col-md-5">  <div class="logo"> <h1><a href="index.php">Admin Panel</a></h1> </div> </div> <div class="col-md-5"> </div> <div class="col-md-6"> <div class="navbar navbar-inverse" role="banner"> <nav class="collapse navbar-collapse bs-navbar-collapse navbar-right" role="navigation"> <ul class="nav navbar-nav"> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">My Account <b class="caret"></b></a> <ul class="dropdown-menu animated fadeInUp"> <li><a href="updateProfile.php">Update Profile</a></li> <li><a href="logout.php">Logout</a></li> </ul> </li> </ul> </nav> </div> </div> </div> </div> </div> <div class="page-content"> <div class="row"> <div class="col-md-2"> <div class="sidebar content-box" style="display: block;"> <ul class="nav">  <li><a href="index.php"><i class="glyphicon glyphicon-tasks"></i>App Users</a></li> <li><a href="halt_sponsors_senate.php"><i class="glyphicon glyphicon-tasks"></i>Senate HALT Supporters</a></li> <li><a href="halt_sponsors_assembly.php"><i class="glyphicon glyphicon-tasks"></i>Assembly HALT Supporters</a></li> <li><a href="brief_call_history.php"><i class="glyphicon glyphicon-tasks"></i>Call History</a></li> <li><a href="send_message.php"><i class="glyphicon glyphicon-tasks"></i>Send Messages</a></li>  </li> </ul> </div> </div> <div class="col-md-10"> <div class="row"> <div class="col-md-12"> <div class="content-box-large"> <div class="panel-body"> <form class="pure-form pure-form-stacked" method="POST"> <fieldset> <legend>Create Message</legend> <label for="title">Title</label> <input type="text" value="Support Halt" id="title" name="title" class="pure-input-1-2" placeholder="Enter title"> <label for="message">Message</label> <textarea class="pure-input-1-2" name="message" id="message" placeholder="Notification message!" rows="5" >Hello World</textarea> <br> <h5> <input type="radio" id="user_category" name="user_category" value="userswithopponents"> Users with opponents<br> <br> <input type="radio" id="user_category" name="user_category" value="userswithsupporters"> Users with supporters<br> <br> <input type="radio" id="user_category" name="user_category" value="everyone"> Everyone <br> <br> <input type="radio" id="user_category" name="user_category" value="nyresidentsonly"> NY residents only </h5> </br> <input type="hidden" name="push_type" value="individual"/> <button type="submit" class="btn btn-primary" onclick="sendMessage()">Send</button> </fieldset> </form> </div> </div> </div> </div> </div> </div> </div> <link href="vendors/datatables/dataTables.bootstrap.css" rel="stylesheet" media="screen">  <script src="https://code.jquery.com/jquery.js"></script>  <script src="https://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>  <script src="bootstrap/js/bootstrap.min.js"></script> <script src="vendors/datatables/js/jquery.dataTables.min.js"></script> <script src="vendors/datatables/dataTables.bootstrap.js"></script> <script src="js/custom.js"></script> <script src="js/tables.js"></script>

So, as of now I have tried to iterate over all reg_ids from database & call send method but it didn't send notifications to any devices .

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如何使用 FCM 使用 php 脚本向多个设备发送推送通知?

问题描述

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