使用Nodemailer从本地主机发送电子邮件

Question

我想在本地服务器上发送邮件，但它似乎不适用于Nodemailer和NodeJS。

有没有解决办法从本地发送邮件？

var contact = {subject: 'test', message: "test message", email: '[email protected]'}; 
    var to = "[email protected]"; 
    var transporter = nodemailer.createTransport(); 
    transporter.sendMail({ 
     from: contact.email, 
     to: to, 
     subject: contact.subject, 
     text: contact.message 
    }); 

Answer 1

不应该是从本地服务器运行的问题。

看起来你正在使用的直接运输，这是在文档中描述：

...not reliable as outgoing port 25 used is often blocked by default. Additionally mail sent from dynamic addresses is often flagged as spam. You should really consider using a SMTP provider.

一种解决方案是定义一个SMTP传输：

var transporter = nodemailer.createTransport({ 
    service: 'gmail', 
    auth: { 
     user: '[email protected]', 
     pass: 'password' 
    } 
}); 

还有其他的解决方案here，如使用传输插件。

无论如何，当您不向sendMail函数添加回调时，诊断问题非常困难。当您发送邮件，像这样做，然后你可以检查控制台来查看错误可能是什么：

transporter.sendMail({ 
    from: contact.email, 
    to: to, 
    subject: contact.subject, 
    text: contact.message 
}, function(error, info){ 
    if(error){ 
     console.log(error); 
    }else{ 
     console.log('Message sent: ' + info.response); 
    } 
}); 

Answer 2

其他什么@cheniel说：确保“从”电子邮件是相同的用户电子邮件作为转运对象中的电子邮件。并且“to”必须是有效的电子邮件并存在（检查值是否设置正确（未定义且不为空））。

Answer 3

var nodemailer = require('nodemailer'); 

// Create a SMTP transport object 
var transport = nodemailer.createTransport("SMTP", { 
    service: 'Hotmail', 
    auth: { 
     user: "username", 
     pass: "password" 
    } 
}); 

// Message object 
var message = { 

// sender info 
from: '[email protected]', 

// Comma separated list of recipients 
to: req.query.to , 

// Subject of the message 
subject:req.query.subject //'Nodemailer is unicode friendly ✔', 

// plaintext body 
text: req.query.text //'Hello to myself!', 

// HTML body 
    /* html:'<p><b>Hello</b> to myself <img src="cid:[email protected]"/></p>'+ 
    '<p>Here\'s a nyan cat for you as an embedded attachment:<br/></p>'*/ 
}; 

console.log('Sending Mail'); 
transport.sendMail(message, function(error){ 
if(error){ 
    console.log('Error occured'); 
    console.log(error.message); 
    return; 
} 
console.log('Message sent successfully!'); 

// if you don't want to use this transport object anymore, uncomment  
//transport.close(); // close the connection pool 
}); 

您必须指定类似于SMTP的传输协议或创建自己的传输。您没有在您的代码中指定此传输协议。