让浏览器缓存css js

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

// 设置强缓存，缓存时间为 1 小时
app.use('/static/css', express.static('public/css', {
  maxAge: '1h',
  setHeaders: (res, path) => {
    res.setHeader('Cache-Control', 'public, max-age=3600');
  }
}));

app.use('/static/js', express.static('public/js', {
  maxAge: '1h',
  setHeaders: (res, path) => {
    res.setHeader('Cache-Control', 'public, max-age=3600');
  }
}));

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

location /static/css {
    alias /path/to/public/css;
    expires 1h;
    add_header Cache-Control "public, max-age=3600";
}

location /static/js {
    alias /path/to/public/js;
    expires 1h;
    add_header Cache-Control "public, max-age=3600";
}