如何从多个url-pages Node.js中获取json数据？

const axios = require('axios');

async function fetchData(url) {
  try {
    const response = await axios.get(url);
    return response.data;
  } catch (error) {
    console.error(`Error fetching data from ${url}: ${error.message}`);
    return null;
  }
}

async function fetchMultipleData(urls) {
  const promises = urls.map(url => fetchData(url));
  const results = await Promise.all(promises);
  return results.filter(data => data !== null);
}

const urls = [
  'https://example.com/data1.json',
  'https://example.com/data2.json',
  'https://example.com/data3.json'
];

fetchMultipleData(urls)
  .then(data => {
    console.log('Fetched data:', data);
    // 在这里对获取到的数据进行处理
  })
  .catch(error => {
    console.error('Error:', error);
  });