Question

我想在Node.js中使用FCM添加推送通知，为此我尝试了this

我的nodejs代码

var FCM = require('fcm-node');

var serverkey = 'SERVERKEY';  
var fcm = new FCM(serverkey);
var message = {  
			to : req.body.userToken,
			collapse_key : 'XXX',
			data : {
					my_key: 'my value', contents: "abcv/"
			},
			notification : {
					title : 'Title of the notification',
					body : 'Body of the notification'
			}
	};

fcm.send(message, function(err,response){  
if(err) {
	console.log(message);
       console.log("Something has gone wrong !");
 } else {
     console.log("Successfully sent with resposne :",response);
   }
});

每当我尝试运行此代码并启动服务器时，总是在控制台中收到此错误。

 /var/www/html/chatApp/node_modules/fcm-node/lib/fcm.js:10
 function FCM(accountKey, proxy_url=null) {
                              ^
 SyntaxError: Unexpected token =
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/var/www/html/chatApp/node_modules/fcm-node/index.js:1:80)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)

有人可以解释我在做什么错吗？

Answer 1

我使用firebase-admin软件包发送了通知（https://firebase.google.com/docs/cloud-messaging/admin/send-messages）

var admin = require("firebase-admin");

var serviceAccount = require("./firebase-adminSDK.json");

admin.initializeApp({
    credential: admin.credential.cert(serviceAccount),
});
const messaging = admin.messaging()
    var payload = {
        notification: {
            title: "This is a Notification",
            body: "This is the body of the notification message."
        },
        topic: 'topic'
        };


    messaging.send(payload)
    .then((result) => {
        console.log(result)
    })

可以按照https://firebase.google.com/docs/admin/setup#add_firebase_to_your_app

中的步骤下载firebase-adminSDK.json

此代码会将通知发送到主题“ topic”，但是，firebase-admin软件包允许将通知发送到特定设备。

如何将FCM集成到node.js中以进行推送通知？

1 个答案: