为什么我无法获取发送给用户的电子邮件中的任何内容？

Question

当用户按下 Forgot Password 按钮并键入他的电子邮件时，我正在尝试向用户发送电子邮件。但是用户收到一封空白电子邮件。下面给出代码

const nodemailer  = require('nodemailer');
const path        = require('path');
const fs          = require('fs');
const handlebars  = require('handlebars');

// Constants
const Message     = require("../Constants/Message.js");

//在这里创建传输
//我正在使用我自己的 gmail 帐户向用户发送他更改密码所需的令牌

function createTransport() {
    return nodemailer.createTransport({
        host:  'smtp.gmail.com',
        secureConnection:  true,
        port:  465,
        auth: {
            user:  '******@gmail.com',
            pass:  '*****',
        }
    });
}

// checking if the transport is created or not

//如果传输还没有准备好，那么一定要给出一个错误异步函数 verifyTransport(transport) {

    let res;
    await transport.verify(function(error, success) {
        if (error) {
            console.log(error);
            res = error;
        } else {
            res = success;
            console.log('Server is ready to take our messages');
        }
    });

    return res;
}

//以html的形式发送邮件 //我的html文件是正确的函数 generateHtmlToSend(文件名) { const filePath = path.join(__dirname, '../Mails/'+fileName); const source = fs.readFileSync(filePath, 'utf-8').toString(); const 模板 = handlebars.compile(来源); return模板； }

function setMailOptions(email,subject,fileName)
{
    return mailOptions = {
        from:  'shehroz.virk147@gmail.com',
        to: email,
        subject: subject,
        html:generateHtmlToSend(fileName),
    };
}

async function sendEmail(subject,fileName,email)
{
    const transport = createTransport();
    const transportVerify = await verifyTransport(transport);
    const mailOptions = setMailOptions(email,subject,fileName);

    await transport.sendMail(mailOptions, function (error, info) {
        if (error) {
            console.log(error);
        } else {
            console.log('Email sent: ' + info.response);
        }
    });
}




function sendForgotPasswordEmail(email){
    sendEmail(
        Message.RESET_PASSWORD,
        "forgot-password.html",
        email);
}


module.exports = {sendForgotPasswordEmail}

我哪里做错了？主要问题是什么？？

Answer 1

问题出在你的generateHtmlToSend，使用return template("UseLinkHere");

为什么我无法获取发送给用户的电子邮件中的任何内容？

Why can not I get any content in the email sent to the user?

email

backend

node.js