如何创建重置密码令牌并使用邮件代替通知发送电子邮件？

const jwt = require('jsonwebtoken');

function generateResetToken(userId, secretKey, expiresIn) {
  return jwt.sign({ userId }, secretKey, { expiresIn });
}

const userId = 'user123';
const secretKey = 'your-secret-key';
const expiresIn = '1h';

const resetToken = generateResetToken(userId, secretKey, expiresIn);
console.log(resetToken);

const nodemailer = require('nodemailer');

async function sendResetEmail(email, resetToken) {
  const transporter = nodemailer.createTransport({
    service: 'gmail',
    auth: {
      user: 'your-email@gmail.com',
      pass: 'your-email-password'
    }
  });

  const mailOptions = {
    from: 'your-email@gmail.com',
    to: email,
    subject: 'Password Reset',
    html: `<p>Please click the following link to reset your password: <a href="http://yourapp.com/reset-password?token=${resetToken}">Reset Password</a></p>`
  };

  await transporter.sendMail(mailOptions);
}

const userEmail = 'user@example.com';
sendResetEmail(userEmail, resetToken);