使用Axios下载超过80MB的数据

import axios from 'axios';
import fs from 'fs';

const downloadFile = (url, filePath) => {
  axios({
    url,
    method: 'GET',
    responseType: 'stream',
  })
    .then((response) => {
      const writer = fs.createWriteStream(filePath);
      response.data.pipe(writer);

      let loaded = 0;
      const total = parseInt(response.headers['content-length'], 10);

      response.data.on('data', (chunk) => {
        loaded += chunk.length;
        const progress = Math.floor((loaded * 100) / total);
        console.log(`Downloading ${progress}%`);
        // 这里可以更新进度条的UI
      });

      response.data.on('end', () => {
        console.log('Download completed');
        // 这里可以进行下载完成后的操作
      });

      writer.on('finish', () => {
        writer.close();
      });
    })
    .catch((error) => {
      console.error('Error:', error);
      // 这里可以处理下载失败的情况
    });
};

downloadFile('http://example.com/largefile', 'path/to/save/file.mp4');