nodemailを使ってメールを送ります.

/** * Created by bamboo on 2016/4/5. */

var nodeMailer = require('nodemailer');
var user = '[email protected]',//       
    pass = '**********';
var transporter = nodeMailer.createTransport({
    host: 'smtp.qq.com', //  gmail    smtp.gmail.com
    secureConnection: true,
    port: 465,
    auth: {
        user: user,
        pass: pass
    }
});

transporter.sendMail({
    from: '[email protected]',
    to: '[email protected]',
    subject: 'Node js  smtp   qq      ',
    html: '         <br>'
}, function (err, res) {
 "use strict";
    console.log(res);
});

npm install nodemailer
node nodeMailer.js