您可以在每次加载页面时使用app.use执行某些操作。

const app = require('express')();

app.use((req, res, next) => {
  // For example, a GET request to `/test` will print "GET /test"
  console.log(`${req.method} ${req.url}`);

  next();
});

app.get('/test', (req, res, next) => {
  res.send('ok');
});

// Test the above app using Axios
const server = await app.listen(3000);

const axios = require('axios');
// Prints "get /test"
const res = await axios.get('http://localhost:3000/test');

请参阅此文档了解更多信息。https://masteringjs.io/tutorials/express/app-use