有没有办法使用node.js在SMTP服务器上创建电子邮件？

const nodemailer = require('nodemailer');

// 创建一个SMTP传输对象
const transporter = nodemailer.createTransport({
  host: 'smtp.example.com',
  port: 587,
  secure: false, // true for 465, false for other ports
  auth: {
    user: 'your-email@example.com',
    pass: 'your-password'
  }
});

// 配置电子邮件内容
const mailOptions = {
  from: 'your-email@example.com',
  to: 'recipient@example.com',
  subject: 'Hello from Node.js',
  text: 'This is a test email sent from Node.js using SMTP.'
};

// 发送电子邮件
transporter.sendMail(mailOptions, (error, info) => {
  if (error) {
    console.log('Error occurred:', error.message);
  } else {
    console.log('Email sent successfully!');
    console.log('Message ID:', info.messageId);
  }
});