Node.js：axios下载图片二进制文件

const axios = require('axios');
const fs = require('fs');

(async () => {
  let url = 'https://cn.bing.com/th?id=OHR.Godafoss_ZH-CN9460037606_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp';
  
  const res = await axios.get(url, {
    responseType: 'arraybuffer', // 特别注意，需要加上此参数
  });

//   console.log(res.data);
  fs.writeFileSync('temp.png', res.data);
})();