微信公众号价格

const express = require('express');
const crypto = require('crypto');
const xml2js = require('xml2js');

const app = express();

app.post('/wechat', (req, res) => {
  const xml = req.body;
  xml2js.parseString(xml, { trim: true }, (err, result) => {
    if (err) {
      return res.status(500).send('Error parsing XML');
    }
    const message = result.xml;
    const reply = `<xml>
      <ToUserName><![CDATA[${message.FromUserName}]]></ToUserName>
      <FromUserName><![CDATA[${message.ToUserName}]]></FromUserName>
      <CreateTime>${Math.floor(Date.now() / 1000)}</CreateTime>
      <MsgType><![CDATA[text]]></MsgType>
      <Content><![CDATA[Hello, ${message.Content}!]]></Content>
    </xml>`;
    res.set('Content-Type', 'application/xml');
    res.send(reply);
  });
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});