nodemailer正在将所有以前发送的地址作为cc发送

npm install nodemailer

const nodemailer = require('nodemailer');

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'
  }
});

const mailOptions = {
  from: 'your-email@example.com',
  to: 'recipient@example.com',
  cc: 'previous-address1@example.com, previous-address2@example.com',
  subject: 'Hello from nodemailer',
  text: 'This is a test email sent using nodemailer.'
};

transporter.sendMail(mailOptions, (error, info) => {
  if (error) {
    console.log('Error occurred:', error.message);
    return;
  }
  console.log('Message sent successfully!');
});