使用Firebase函数将数据从实时数据库发送到电子邮件

firebase init functions

const functions = require('firebase-functions');
const admin = require('firebase-admin');
const nodemailer = require('nodemailer');

admin.initializeApp();

exports.sendDataToEmail = functions.database.ref('/path/to/data')
    .onCreate((snapshot, context) => {
        const data = snapshot.val();

        // 创建邮件传输器
        const transporter = nodemailer.createTransport({
            service: 'gmail',
            auth: {
                user: 'your-email@gmail.com',
                pass: 'your-password'
            }
        });

        // 邮件选项
        const mailOptions = {
            from: 'your-email@gmail.com',
            to: 'recipient-email@example.com',
            subject: 'Data from Realtime Database',
            text: JSON.stringify(data)
        };

        // 发送邮件
        return transporter.sendMail(mailOptions, (error, info) => {
            if (error) {
                console.error('Error sending email:', error);
            } else {
                console.log('Email sent:', info.response);
            }
        });
    });

firebase deploy --only functions