【发布时间】:2021-12-28 16:04:22
【问题描述】:
我写电子邮件类:
const pug = require('pug')
const nodemailer = require('nodemailer');
const htmlToText = require('html-to-text');
module.exports = class Email{
constructor(user, url) {
this.to = user.email;
this.firstName = user.name.split(' ')[0];
this.url = url;
this.from = `Feruz Atamuradow <${process.env.EMAIL_FROM}>`;
}
newTransport() {
if (process.env.NODE_ENV === 'production') {
return nodemailer.createTransport({
service: 'SendGrid',
auth: {
user: process.env.SENDGRID_USERNAME,
pass: process.env.SENDGRID_PASSWORD
}
});
}
return nodemailer.createTransport({
host: process.env.EMAIL_HOST,
port: process.env.EMAIL_PORT,
auth: {
user: process.env.EMAIL_USERNAME,
pass: process.env.EMAIL_PASSWORD
},
tls:{
rejectUnauthorized:false
} // and try this without
});
}
async send(template, subject) {
const html = pug.renderFile(`${__dirname}/../views/email/${template}.pug`, {
firstName: this.firstName,
url: this.url,
subject
});
const mailOptions = {
from: this.from,
to: this.to,
subject,
html,
text: htmlToText.fromString(html)
}
await this.newTransport().sendMail(mailOptions)
}
async sendWelcome() {
await this.send('welcome', 'Welcome to the Natours Family!');
}
async sendPasswordReset() {
await this.send('passwordReset', 'Your password reset token (valid for only 10 minutes)')
}
}
但我只得到这个错误,我不明白这个错误。这是什么意思以及如何解决这个问题
错误:错误:连接 ECONNREFUSED 3.209.246.195:2525 在 TCPConnectWrap.afterConnect [as oncomplete] (net.js:1146:16) { 错误号:-4078, 代码:'ESOCKET', 系统调用:'连接', 地址:'3.209.246.195', 端口:2525, 命令:'CONN' }
我得到这个“生产”错误:
错误:错误:消息失败:550 发件人地址不匹配 已验证的发件人身份。在出现此错误之前无法发送邮件 解决。访问 https://sendgrid.com/docs/for-developers/sending-email/sender-identity/ 查看发件人身份要求 在 SMTPConnection._formatError (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:784:19) 在 SMTPConnection._actionSMTPStream (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:1674:34) 在 SMTP 连接。 (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:1152:22) 在 SMTPConnection._processResponse (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:947:20) 在 SMTPConnection._onData (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:749:14) 在 TLSSocket.SMTPConnection._onSocketData (C:\Users\feruz\Desktop\complete\4-natours\node_modules\nodemailer\lib\smtp-connection\index.js:189:44) 在 TLSSocket.emit (events.js:315:20) 在 addChunk (_stream_readable.js:309:12) 在 readableAddChunk (_stream_readable.js:284:9) 在 TLSSocket.Readable.push (_stream_readable.js:223:10) { 代码:'EMESSAGE',响应:'550 发件人地址不匹配 已验证的发件人身份。在出现此错误之前无法发送邮件 解决。访问 https://sendgrid.com/docs/for-developers/sending-email/sender-identity/ 查看发件人身份要求,responseCode: 550,
命令:“数据”}
【问题讨论】:
-
是的,它适用于 process.env.NODE_ENV!=='production'。但无法在 sendgrid 中发送电子邮件
标签: javascript node.js sendgrid nodemailer mailtrap