需要从HTML页面发送电子邮件

function sendEmail(to, subject, body) {
  var smtpServer = "smtp.example.com";
  var smtpPort = 587;
  var smtpUser = "your_email@example.com";
  var smtpPassword = "your_email_password";

  var mail = new Mail();
  mail.setTo(to);
  mail.setSubject(subject);
  mail.setBody(body);

  var smtp = new SMTPClient({
    host: smtpServer,
    port: smtpPort,
    secure: false,
    auth: {
      user: smtpUser,
      pass: smtpPassword
    }
  });

  smtp.send(mail, function(err, info) {
    if (err) {
      console.log("Error sending email: " + err);
    } else {
      console.log("Email sent successfully: " + info);
    }
  });
}