如何配置Node email-template使用SendGrid作为传输方式

Posted 2021-04-07

我想实现的目标

我想使用email-templates发送邮件，并在mysql中配置传输使用sendgrid。NodeExpress 后端

然而，当我发送我的电子邮件时，我在控制台没有得到任何错误，但我没有收到任何电子邮件在我的电子邮件客户端，我已经做了额外的确保我的所有信息与API密钥和电子邮件地址是正确的。

编码

---

const express = require('express');
const nodemailer = require("nodemailer")
const sendgridTransport = require("nodemailer-sendgrid-transport")
const router = express.Router();


let transporter = nodemailer.createTransport(  
    sendgridTransport({
      auth: {
        api_key:
          process.env.SENDGRID_API_KEY
      }
    })
  );

  const Email = require('email-templates');
  const path  = require('path')

  router.post('/email', (req,res) => {
    const email = new Email({
        message: {
          from: '[e-mail]'
        },
        transport: {
          jsonTransport: transporter
        }
      });

      email
        .send({
          template: path.join(__dirname, "../templates", "contact"),
          message: {
            to: '[e-mail]'
          },
          locals: {
            name: 'Elon'
          }
        })
        .then(console.log)
        .catch(console.error);
  })


module.exports = router

链接到电子邮件模板文档https:/www.npmjs.compackageemail-templates

应对措施

{
  envelope: { from: '[e-mail]', to: [ '[e-mail]' ] },
  messageId: '<[e-mail]>',
  message: '{"to":[{"address":"[e-mail]","name":""}],"from":{"address":"[e-mail]","name":""},"attachments":[],"subject":"Hi Elon, welcome to Mars","html":"\n<p>Hi Elon,</p>\n<p>Welcome to Mars, the red planet.</p>","text":"<hey>There.</hey>","headers":{},"messageId":"<[e-mail]>"}',
  originalMessage: {
    to: '[e-mail]',
    from: '[e-mail]',
    attachments: [],
    subject: 'Hi Elon, welcome to Mars',
    html: '
<p>Hi Elon,</p>
<p>Welcome to Mars, the red planet.</p>',
    text: '<hey>There.</hey>'
  }
}
{
  envelope: { from: '[e-mail]', to: [ '[e-mail]' ] },
  messageId: '<[e-mail]>',
  message: '{"to":[{"address":"[e-mail]","name":""}],"from":{"address":"[e-mail]","name":""},"attachments":[],"subject":"Hi Elon, welcome to Mars","html":"\n<p>Hi Elon,</p>\n<p>Welcome to Mars, the red planet.</p>","text":"<hey>There.</hey>","headers":{},"messageId":"<[e-mail]>"}',

答案

答：我想用电子邮件模板发送电子邮件，并在我的NodeExpress后台配置使用sendgrid的传输。

答案其实很简单.你需要做的就是把传输配置替换成这样。

 const email = new Email({
        message: {
          from: '[e-mail]'
        },
        send: true,
        transport:transporter
      });