既然学Nodejs,那就学以致用吧。
看1楼说不能下载,我自己动手解决了,不私藏:
var request = require('request');
var fs = require('fs');
function downloadFile(uri, filename, callback){
var stream = fs.createWriteStream(filename);
request(uri).pipe(stream).on('close', callback);
}
if (!fs.existsSync('mp4')) {
fs.mkdirSync('mp4');
}
console.log('Start download...');
for (let i = 1; i <= 22; i++) {
const filename = 'mp4/NodeJS-lesson-' + i + '.mp4';
downloadFile('https://cdn.nodelover.me/video_bucket/nodejs/' + i + '.mp4', filename, function() {
console.log('Success: ' + filename + ' 下载完成!');
});
}
将以上代码保存为index.js, npm install request, 然后node index, 开始下载吧…