向 iOS 发送推送通知的问题，（云功能）
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【中文标题】向 iOS 发送推送通知的问题，（云功能）【英文标题】：Problem to send send push notifications to iOS, (cloud function) 【发布时间】：2021-12-04 14:10:14 【问题描述】：我目前非常卡在 ios 的推送通知中，（适用于 android，但不适用于 iOS）
我已正确设置所有内容，并且知道如何通过云消息传递控制台发送推送通知。
我为此使用 google firebase 函数：
有谁知道如何在 iOS 上解决这个问题，我很困惑，它适用于 android。
const functions = require("firebase-functions");
const firestore, messaging = require("./admin");
const PromiseAllSettled = require("promise.allsettled");
/**
*
* Sends only to doctor when appointment doc is
* created.
*
* Push notification to every device token
* the doctor has.
*
*/
const pushOnCreate = functions.firestore
.document("appointments/id")
.onCreate(async (snap) =>
const data = snap.data();
const doctorId = data.doctorId;
var tokenDocument = await firestore
.collection("doctors")
.doc(doctorId)
.collection("tokens")
.orderBy("createdAt", "desc")
.get()
.then((snapshot) =>
if (!snapshot.empty)
let pushTokenList = [];
snapshot.forEach((doc) =>
pushTokenList.push(doc.data().pushToken);
);
return success: true, payload: pushTokenList ;
else
return noData: true ;
)
.catch((error) =>
console.log("Error while getting token documents", error);
return error: error.toString() ;
);
if (tokenDocument.success !== undefined)
// Create a list of promises
let tokenList = tokenDocument.payload;
let promiseList = [];
tokenList.forEach((token) =>
console.log(`Create notification token for: `, token);
const payload =
token: token,
notification:
title: "Nouveau rendez-vous",
body: "Vous avez un nouveau rendez-vous pour " + data.title,
,
android:
priority: "high",
notification:
title: "Nouveau rendez-vous",
body: "Vous avez un nouveau rendez-vous pour " + data.title,
priority: "max",
clickAction: "FLUTTER_NOTIFICATION_CLICK",
channelId: "appointment_channel",
defaultSound: true,
defaultVibrateTimings: true,
defaultLightSettings: true,
visibility: "public",
ticker: "Nouveau rendez-vous",
,
,
apns:
headers:
"apns-priority": "10",
,
payload:
aps:
alert:
title: "Nouveau rendez-vous",
body: "Vous avez un nouveau rendez-vous pour " + data.title,
,
sound:
critical: true,
name: "default",
volume: 1.0,
,
,
,
,
;
// Add new promise to the list of promises.
const newPromise = messaging.send(payload);
promiseList.push(newPromise);
);
return await PromiseAllSettled(promiseList)
.then((_) =>
console.log(`Notification Sent`);
return true;
)
.catch((e) =>
console.error(`Notification operation failed.`, details: e );
return false;
);
else
console.log("Either no data or an error");
return Promise.resolve("Either no data or an error");
);
/**
*
* Sends notification to user when the doctor is online
* and ready for the appointment.
*
*/
const pushOnUpdate = functions.firestore
.document("appointments/id")
.onUpdate(async (change) =>
const beforeData = change.before.data();
const data = change.after.data();
const userId = data.userId;
const isDoctorActive = data.isDoctorActive;
const isUserActive = data.isUserActive;
if (isUserActive)
console.log("User is already active");
return Promise.resolve();
// If the doctor is active and user is not active only then send the notification to the user.
if (isDoctorActive && !beforeData.isUserActive)
var tokenDocument = await firestore
.collection("users")
.doc(userId)
.collection("tokens")
.orderBy("createdAt", "desc")
.get()
.then((snapshot) =>
if (snapshot.empty)
console.log("No matching documents.");
return noData: true ;
else
let pushTokenList = [];
snapshot.forEach((doc) =>
pushTokenList.push(doc.data().pushToken);
);
return success: true, payload: pushTokenList ;
)
.catch((error) =>
console.log("Error while getting token documents", error);
return error: "Error" ;
);
// After getting the document send the notification message.
if (tokenDocument.success !== undefined)
// Create a list of promises
let tokenList = tokenDocument.payload;
let promiseList = [];
// Loop through it and create a promise list
tokenList.forEach((token) =>
console.info("Create notification for token ", token);
// Create the notification object.
const payload =
token: token,
notification:
title: "Votre psychologue est en ligne",
body:
"Ç'est l'heure de votre séance de " +
data.title +
". Accédez y vite.",
,
data:
appointmentDocument: JSON.stringify(data),
,
android:
priority: "high",
notification:
title: "Votre psychologue est en ligne",
body:
"Ç'est l'heure de votre séance de " +
data.title +
". Accédez y vite.",
priority: "max",
clickAction: "FLUTTER_NOTIFICATION_CLICK",
channelId: "appointment_channel",
defaultSound: true,
defaultVibrateTimings: true,
defaultLightSettings: true,
visibility: "public",
ticker: "Nouveau rendez-vous",
,
,
apns:
headers:
"apns-priority": "10",
,
payload:
aps:
alert:
title: "Votre psychologue est en ligne",
body:
"Ç'est l'heure de votre séance de " +
data.title +
". Accédez y vite.",
,
sound:
critical: true,
name: "default",
volume: 1.0,
,
,
,
,
;
// Add new promise to the list of promises.
const newPromise = messaging.send(payload);
promiseList.push(newPromise);
);
return await PromiseAllSettled(promiseList)
.then((_) =>
console.log(`Notification Sent`);
return true;
)
.catch((e) =>
console.error(`Notification operation failed.`, details: e );
return false;
);
else
console.log("No token document found as there was an error");
return Promise.resolve("No token document found as there was an error");
else
console.log(
"Doctor is not active or the user was just active and is not active now."
);
return Promise.resolve();
);
module.exports =
pushOnCreate,
pushOnUpdate,
;
【问题讨论】：
你用的是真机还是模拟器？ 真实设备（iPhone 8） 【参考方案1】：您可能需要向 APNS 注册您的应用程序，才能接收通知： https://developer.apple.com/documentation/usernotifications/registering_your_app_with_apns
【讨论】：
我已经这样做了，兄弟。感谢您的帮助ApnsError的错误码是什么？
你能帮我修改一下代码吗（如果可以的话）
我没有任何 apns 错误
"it's not working" 不是错误描述...而且我看不到修复代码的动力，尤其是当您自己懒得查找返回的错误代码时，这会使这是一个正确的问题……有效载荷很可能是错误的；例如。 iOS 上的声音文件通常以 *.aiff 结尾。以上是关于向 iOS 发送推送通知的问题，（云功能）的主要内容，如果未能解决你的问题，请参考以下文章