如何在Nodejs中检查Page是否被重载

const http = require('http');

const server = http.createServer((req, res) => {
  // 请求处理逻辑
});

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

server.on('request', (req, res) => {
  // 请求处理逻辑
});

server.on('request', (req, res) => {
  const referer = req.headers.referer;
  // 其他处理逻辑
});

server.on('request', (req, res) => {
  const referer = req.headers.referer;
  const currentUrl = 'https://www.example.com/page'; // 当前页面的URL
  if (referer && referer !== currentUrl) {
    console.log('Page has been reloaded');
  } else {
    console.log('Page has not been reloaded');
  }
  // 其他处理逻辑
});