我尝试通过nodemailer发送邮件,但我想首先使用express渲染html以个性化邮件,例如添加用户名。我的代码是这样的:
user.save()
.then(function() {
req.login(user, function(err) {
//blah blah
});
})
.catch(function(err) {
//blah blah
});
res.render(path.resolve('modules/users/server/templates/welcome-password-email'), {
name: user.displayName,
appName: config.app.title,
url: 'http://' + req.headers.host
}, function(err, emailHTML) {
var mailOptions = {
to: user.email,
from: config.mailer.from,
subject: 'Welcome',
html: emailHTML
};
smtpTransport.sendMail(mailOptions, function(error, info) {
if (error) {
return console.log(error);
}
console.log('Message sent: ' + info.response);
});
});
但是emailHTML结果为null,我如何渲染模板并稍后发送?