Question

我正在设置nodemailer并尝试使用创建模型，控制器和邮件程序。我知道我的功能搞砸了，但我不明白如何通过transport.sendmail函数发送mailModel。我的最终目标是能够致电邮寄者发送电子邮件。也许我甚至不需要猫鼬？

我认为我的工作很难解释我的目标，我可以让Nodemailer在一个配有mailOptions的脚本中工作。但我想导出一个函数，所以我只能说sendMail（userEmail，subject，text）;它不必通过mongoose或mongoDB。

//model.js
var mongoose = require('mongoose');
var mailSchema = mongoose.Schema;

var newMailSchema = new mailSchema( {
from: '"me" <me@gmail.com>', // sender address
to: '', // list of receivers
subject: '', // Subject line
text: '', // plain text body
html: '<b></b>' // html body
});

module.exports = mongoose.model(newMailSchema);

 //controller.js
'use strict';
const nodemailer = require('nodemailer');

// create reusable transporter object using the default SMTP transport
var transporter = nodemailer.createTransport({
host: 'smtp-mail.outlook.com',
port: 587,
secure: false, // secure:true for port 465, secure:false for port 587
auth: {
    user: 'me@hotmail.com',
    pass: 'password'
}
});


// send mail with defined transport object
var sender = function(){
transporter.sendMail(mailModel, (error, info) => {
if (error) {
    return console.log(error);
}
console.log('Message %s sent: %s', info.messageId, info.response);
});

};
exports.sender = sender;


//mailer.js
var sendMail = require('./controller');
var newMailModel = require('./model');

var mailModel = new newMailModel({
from: '"me" <me@hotmail.com>', // sender address
to: 'you@gmail.com', // list of receivers
subject: 'Hi', // Subject line
text: 'Foo', // plain text body
html: '<b>Bar</b>' // html body
});
sendMail.sender(mailModel);

Answer 1

您可以修改语法和定义，如下所示，适用于您

//model.js
var mongoose = require('mongoose');
var mailSchema = mongoose.Schema;

var newMailSchema = new mailSchema( {
    from: {type:String,default:'me@gmail.com'},
    to: String,
    subject: String,
    text: String,
    html: String
});

module.exports = mongoose.model('MailSchema',newMailSchema);

//controller.js

var newMailModel = require('./model');
const nodemailer = require('nodemailer');
exports.SendMail = function(req,res){
    var transporter = nodemailer.createTransport({
        host: 'smtp-mail.outlook.com',
        port: 587,
        secure: false, // secure:true for port 465, secure:false for port 587
        auth: {
            user: 'me@hotmail.com',
            pass: 'password'
        }
    });
    var mailOptions = {
        from: 'me@gmail,com', // sender address
        to: 'you@gmail.com', // list of receivers
        subject: 'Hi', // Subject line
        text: 'Foo', // plaintext body
        html:'<b>Bar</b>'
    };
    transporter.sendMail(mailOptions, (error, info) => {
        if (error) {
            return console.log(error);
        }else {
            console.log('Message %s sent: %s', info.messageId, info.response);
            var mailModel = new newMailModel({
                from: mailOptions.from,
                to: mailOptions.to,
                subject: mailOptions.subject,
                text: mailOptions.text,
                html: mailOptions.html,
            });
            mailModel.save();
            res.send('Mail Sent Successfully');
        }
    });
}

//router.js

var express = require('express'),
    router = express.Router(),
    controller = require('./controller.js');

router.post('/MailExample',controller.SendMail);
module.exports = router;

Answer 2

我将解决你是否需要数据库的问题。如果您需要保存用户的输入以便在将来恢复同一特定用户的状态 - 那么是的，您需要一个数据库。但是，如果它是一个仅发送电子邮件的应用程序 - 并且不依赖于您所在州的任何其他内容 - 而不是您不需要数据库。

另一种选择是将数据保存在浏览器的缓存中，以便客户端保存＆amp;恢复最后一个用户的输入。

NodeJs模块导出和功能

2 个答案: