npm install sendmail-nodemailer --save
 

 
var sendmailer = require("sendmail-nodemailer");
var attachment=[
     {
        filename: 'xxx',		//附件名1
        path: 'xxx/xxx/xxx.xx',		// 附件路径1
        cid : '00000001'		//cid可被邮件使用
     },
     {
        filename: 'xxx',		//附件名2
        path: 'xxxxx/xxxx/xxx.xxx',		//附件路径2
        cid : 'xxxxxxxx'		//cid可被邮件使用
     }
];
var options={
                service:"xxxx"		//服务器名称
                port:xxx		//端口
                secure:false		// true for 465, false for other ports
                sendmailbox:"xxx@xxx.com"		//邮件发送者
                sendmailboxpass:"xxxxxxx"		//邮箱密码
                getemailbox:"xxx@xxx.com"		//邮件接收者  可以同时发送多个,以逗号隔开
                subject:"xxxxxxx"		//邮件标题
                mailtext:"hello world"		//文本   邮件内容
                //mailhtml:"<b>hello world</b><p><img src='cid:00000001'/></p>"		//html   邮件内容   
                attachments : JSON.stringify(attachment)
            };
 
var result = sendmailer(options);