node mailer & email bot

node mailer & email bot

email

https://nodemailer.com/about/

https://github.com/nodemailer/nodemailer

https://www.npmjs.com/package/nodemailer

/* eslint no-console: 0 */

'use strict';

const nodemailer = require('../lib/nodemailer');

async function main() {
    // Create a SMTP transporter object
    let transporter = nodemailer.createTransport({
        sendmail: true,
        newline: 'windows',
        logger: false
    });

    // Message object
    let message = {
        from: 'Andris <andris@kreata.ee>',

        // Comma separated list of recipients
        to: 'Andris Reinman <andris.reinman@gmail.com>',
        bcc: 'andris@ethereal.email',

        // Subject of the message
        subject: 'Nodemailer is unicode friendly ',

        // plaintext body
        text: 'Hello to myself!',

        // HTML body
        html:
            '<p><b>Hello</b> to myself <img src="cid:note@example.com"/></p>' +
            '<p>Here\'s a nyan cat for you as an embedded attachment:<br/><img src="cid:nyan@example.com"/></p>',

        // An array of attachments
        attachments: [
            // String attachment
            {
                filename: 'notes.txt',
                content: 'Some notes about this e-mail',
                contentType: 'text/plain' // optional, would be detected from the filename
            },

            // Binary Buffer attachment
            {
                filename: 'image.png',
                content: Buffer.from(
                    'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAAD/' +
                        '//+l2Z/dAAAAM0lEQVR4nGP4/5/h/1+G/58ZDrAz3D/McH8yw83NDDeNGe4U' +
                        'g9C9zwz3gVLMDA/A6P9/AFGGFyjOXZtQAAAAAElFTkSuQmCC',
                    'base64'
                ),

                cid: 'note@example.com' // should be as unique as possible
            },

            // File Stream attachment
            {
                filename: 'nyan cat .gif',
                path: __dirname + '/assets/nyan.gif',
                cid: 'nyan@example.com' // should be as unique as possible
            }
        ]
    };

    let info = await transporter.sendMail(message);
    console.log('Message sent successfully as %s', info.messageId);
}

main().catch(err => {
    console.error(err.message);
    process.exit(1);
});

weather api

fetch("https://tianqi.moji.com/weather/china/shanghai/pudong-new-district", { mode: "no-cors", })
.then(res => {
 console.log(`res =`, res)
 return res.text();
})
.then(html => {
  console.log(`html =`, html)
  const parser = new DOMParser();
  const dom = parser.parseFromString(html, "text/html");
  console.log(`html dom =`, dom)
  // api data
  const todayWeather = dom.querySelectorAll(`.days`)[0].innerText.replace(/[\r\n]/ig, `,`).split(`,`);
  // ["今天", "阴", "21° / 30°", "南风", "4-5级", "55 良"]
  console.log(`todayWeather api datas =`, todayWeather);
})
.catch(err => {
  console.error('Failed to fetch html page content!', err);
});

demo

https://segmentfault.com/a/1190000012251328

https://github.com/growvv/weather-bot

https://github.com/growvv/weather-bot/blob/master/.github/workflows/SendMail.yml

refs

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