我有以下基本的nodejs应用程序：
var nodemailer = require('nodemailer');
var hbs = require('nodemailer-express-handlebars');
var options = {
viewEngine: {
extname: '.hbs',
layoutsDir: 'views/email/',
defaultLayout : 'template',
partialsDir : 'views/partials/'
},
viewPath: 'views/email/',
extName: '.hbs'
};
var mg = require('nodemailer-mailgun-transport');
var auth = {
auth: {
api_key: ' mailgun api key ',
domain: ' mailgun email domain '
}
}
var mailer = nodemailer.createTransport(mg(auth));
mailer.use('compile', hbs(options));
mailer.sendMail({
from: '[email protected]',
to: '[email protected]',
subject: 'Any Subject',
template: 'email.body',
context: {
variable1 : 'value1',
variable2 : 'value2'
}
}, function (error, response) {
// console.error(error);
if (error) {
throw error;
};
console.log('mail sent to ',response);
mailer.close();
});
views / email / template.hbs
{{>email/head}}
<body>
{{>email/header}}
{{{body}}}
{{>email/footer}}
</body>
</html>
views / email / email.body.hbs
<h4>Main Body Here</h4>
{{variable1}} <br/>
{{variable2}}
视图/部分/电子邮件/header.hbs
<h4>Header Content</h4>
视图/部分/电子邮件/footer.hbs
<h4>Footer Content</h4>
把手模板引擎给出零错误，但mailgun传输引发以下错误：
Error: Sorry: template parameter is not supported yet. Check back soon!
at IncomingMessage.<anonymous> (~/test/node_modules/nodemailer-mailgun-transport/node_modules/mailgun-js/lib/request.js:228:15)
at IncomingMessage.emit (events.js:129:20)
at _stream_readable.js:908:16
at process._tickCallback (node.js:355:11)
此示例使用gmail节点邮件传送器：
http://excellencenodejsblog.com/express-nodemailer-sending-mails/
我希望能够使用mailgun发送模板化电子邮件。
任何帮助将不胜感激。
谢谢。
将template参数更改为html。
如果查看source code here，则错误纠正-没有template参数之类的东西。
对我来说，模板无法正确渲染，因为当关键点实际上为extName（全部为小写字母）时，我正在使用extname进行示例。也许它被重命名为加班，而我正在查看的指南现在有些过时了。
以下是截至2020年5月30日的完整示例。
目录结构：
root/
src/
email-templates/
layouts/
blank.hbs
partials/
hello.hbs
services/
email.service.ts
email.service.ts（尚未将其更新为使用正确的类型。只是一个poc。）
export async function sendTestEmail() {
try {
// Generate test SMTP service account from ethereal.email
// Only needed if you don't have a real mail account for testing
const testAccount = await nodemailer.createTestAccount()
// create reusable transporter object using the default SMTP transport
const transporter = nodemailer.createTransport({
host: 'smtp.ethereal.email',
port: 587,
secure: false, // true for 465, false for other ports
auth: {
user: testAccount.user, // generated ethereal user
pass: testAccount.pass, // generated ethereal password
},
})
transporter.use('compile', hbs({
viewEngine: {
extname: '.hbs', // handlebars extension
partialsDir: 'src/email-templates',
layoutsDir: 'src/email-templates/layouts',
defaultLayout: 'blank',
},
viewPath: 'src/email-templates',
extName: '.hbs'
}))
// send mail with defined transport object
const mailOptions = {
from: '[email protected]', // sender address
to: '[email protected]', // list of receivers
subject: 'Hello ✔', // Subject line
text: 'Hello world?', // plain text body
template: 'hello',
context: {
firstName: 'Clem'
}
}
const info = await transporter.sendMail(mailOptions)
console.log('Message sent: %s', info.messageId)
// Message sent: <[email protected]>
// Preview only available when sending through an Ethereal account
console.log('Preview URL: %s', nodemailer.getTestMessageUrl(info))
// Preview URL: https://ethereal.email/message/WaQKMgKddxQDoou...
} catch (error) {
console.log(error)
}
}