Firebase nodemailer-快照数据出现问题

Question

我想要接收变量为"mail"message"name"的电子邮件。。。。比如"你好｛name｝，你好吗？你的电子邮件是｛mail｝，这是你的｛message｝来自联系表格的副本"。。。。。问题是我只是收到了｛邮件｝，而不是｛消息｝｛名称｝

const functions = require('firebase-functions');
const admin = require('firebase-admin');
const nodemailer = require('nodemailer');
const gmailEmail = functions.config().gmail.login;
const gmailPassword = functions.config().gmail.pass;
admin.initializeApp();

var goMail = function (message) {

const transporter = nodemailer.createTransport({
service: 'gmail',
auth: {
user: gmailEmail,
pass: gmailPassword
}
});
const mailOptions = {
from: gmailEmail, 
to: 'la***@gmail.com', 
subject: 'Hello ✔', 
text: '!' + message, 
html: '!' + message 
};
const getDeliveryStatus = function (error, info) {
if (error) {
return console.log(error);
}
console.log('Message sent: %s', info.messageId);
};
transporter.sendMail(mailOptions, getDeliveryStatus);
}; 
exports.onDataAdded = functions.database.ref('/emails/{sessionId}').onCreate(function (snap, context) {
const createdData = snap.val();
var text = createdData.mail;
goMail(text);
});

这就是我的firebase实时数据库的外观

emails
-**sesionID*
mail: "[e-mail]"
message:"test"
name:"testname"

我试着从代码中添加/编辑这个，但这没有帮助：-/

var goMail = function (message, secondmessage)

const mailOptions = {
from: gmailEmail, 
to: 'la***@gmail.com', 
subject: 'Hello ✔', 
text: '!' + message +  secondmessage, 
html: '!' + message +  secondmessage
};

var text = createdData.mail;
var secondtext = createdData.name
goMail(text, secondtext);

谢谢大家的回答，祝你今天愉快！

Answer 1

您只收到｛｛mail｝｝，因为该值已在您的云函数上设置为常数值，而且在代码调用goMail函数时，您将发送2个参数，而不是预期的1个参数。尝试将您的goMail功能更改为(例如(：

var goMail = function (name, message) {

const transporter = nodemailer.createTransport({
service: 'gmail',
auth: {
user: gmailEmail,
pass: gmailPassword
}
});
const mailOptions = {
from: gmailEmail, 
to: 'la***@gmail.com', 
subject: 'Hello ✔', 
text: '!' + name + message, 
html: '!' + name + message 
};
const getDeliveryStatus = function (error, info) {
if (error) {
return console.log(error);
}
console.log('Message sent: %s', info.messageId);
};
transporter.sendMail(mailOptions, getDeliveryStatus);
}; 

让我知道它是否有效。