nodejs使用nodemailer1.11.x版本发送邮件

var nodeMailer = require("nodemailer");/*//0.7.1版本需要设置SMTP参数var transport = nodeMailer.createTransport("SMTP", { host: "smtp.163.com", secureConnection: true, // use SSL port: 465, // port for secure SMTP auth: { user: "xxxxx@163.com", pass: "xxxxxx" }});*/var transport = nodeMailer.createTransport({    service: "163",    host: "smtp.163.com",    secureConnection: true, // use SSL port: 465, // port for secure SMTP auth: {        user: "xxxxx@163.com",        pass: "xxxxxx" }});transport.sendMail({    from : "xxxxx@163.com",    to : "xxxxx@xxx.com",    subject: "邮件主题",    html : "这是封测试邮件",    attachments: [        // String attachment {            filename: 'notes.txt',            content: 'Some notes about this e-mail' }    ]}, function(error, response){    if(error){        console.log(error);    }else{        console.log("Message sent: " + response.message);    }    transport.close();});