nodejs保存图片至本地
const request = require("request"); const fs = require("fs"); for(let i = 1; i < 3; i++) { let imgUrl = 'http://s0.hao123img.com/res/img/logo/logonew.png'; let filename = `test${i}.png`; request(imgUrl).pipe(fs.createWriteStream("./image/" + filename)); }