NodeMailer空灵电子邮件未发送到Gmail

Question

我试图使用以下函数使用Express JS服务器发送电子邮件。似乎工作正常。但是，当我发送电子邮件时，它在我的Gmail收件箱或垃圾邮件中不可见。

我使用的功能：

const transporter = nodemailer.createTransport({
    host: 'smtp.ethereal.email',
    port: 587,
    auth: {
        user: '[email protected]',
        pass: 'BJkKV41tNZNBmMkkCw'
    }
});

function SendEmail(email,subject,text,html) {
    return new Promise(async (resolve, reject) => {
        try {
            let info = await transporter.sendMail({
                from: "[email protected]",
                to: email,
                subject: subject,
                text: text,
                html:html
            })
            resolve(info)
        } catch (error) {
            reject(error)
        }
    })
}

接收到的响应：

{
  "accepted": [
    "[email protected]"
  ],
  "rejected": [],
  "envelopeTime": 759,
  "messageTime": 506,
  "messageSize": 596,
  "response": "250 Accepted [STATUS=new MSGID=YpXX5N-8J14cOJVHYpXjvw93heVfMHMGAAAAA4okSTkzId5ci.tBPvM2244]",
  "envelope": {
    "from": "[email protected]",
    "to": [
      "[email protected]"
    ]
  },
  "messageId": "<[email protected]>"
}

但未交付给Gmail。如何解决并向我解释原因？

Answer 1

空灵是假SMTP服务，主要针对NodeMailer和EmailEngine用户（但不限于）。这是一项完全免费的反交易电子邮件服务，消息永远不会传递。

相反，您可以直接从NodeMailer生成虚荣电子邮件帐户，就像与其他任何SMTP提供商一样，使用该帐户发送电子邮件，最后在此处预览发送消息，因为实际上没有发送电子邮件。

只是如Ethereal的主页中所述，它实际上并未传递邮件。
您可以检查此链接。
链接： https://ethereal.email/

Answer 2

这就是方式：

const nodemailer = require("nodemailer");
nodemailer.createTestAccount((err, account) => {
 if (err) {
console.error("Failed to create a testing account. " + err.message);
return process.exit(1);
}
console.log("Credentials obtained, sending message...");
let transporter = nodemailer.createTransport({
host: account.smtp.host,
port: account.smtp.port,
secure: account.smtp.secure,
auth: {
  user: account.user,
  pass: account.pass,
},
});
 let message = {
from: "Sender Name <[email protected]>",
to: "Recipient <[email protected]>",
subject: "Nodemailer is unicode friendly ✔",
text: "Hello to myself!",
html: "<p><b>Hello</b> to myself!</p>",
};
transporter.sendMail(message, (err, info) => {
  if (err) {
    console.log("Error occurred. " + err.message);
  return process.exit(1);
}
console.log("Message sent: %s", info.messageId);
console.log("Preview URL: %s", nodemailer.getTestMessageUrl(info));
});
});

Answer 3

我也有空灵的问题，但是使用Gmail帐户工作正常！
请记住使用2FA身份验证，这是文档：

https://nodemailer.com/usage/usage/using-using-using-usish-using-using-using-using-usish-usis- gmail/

import nodemailer from "nodemailer";

const TEST_EMAIL = "thegmailaccount@com"

const TEST_PASSWORD = "thegmailpwgenerated";

const CLIENT = "[email protected]";
const transporter = nodemailer.createTransport({

service: 'gmail',

port: 587,

auth: {

    user: TEST_EMAIL,

    pass: TEST_PASSWORD,

}

});
const message = {

from: 'Dev 

Answer 4

不确定您可以使用它传递邮件。这是测试网的东西。