├── .gitignore ├── config.js ├── index.js ├── package.json ├── readMe.md └── yarn.lock /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | download -------------------------------------------------------------------------------- /config.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | cid: "195", 3 | _ga: "GA1.2.2060368404.1561339578", 4 | _gid: "GA1.2.2141692845.1561339578", 5 | GCID: "87358c7-b8c730b-fed8b15-550ad39", 6 | GCESS: 7 | "BAgBAwoEAAAAAAYEfvrKDwUEAAAAAAcEbf6b9gkBAQwBAQIECCcQXQMECCcQXQsCBAAEBAAvDQABBEgrGAA-" 8 | }; 9 | -------------------------------------------------------------------------------- /index.js: -------------------------------------------------------------------------------- 1 | const Axios = require("axios"); 2 | const config = require("./config"); 3 | const shell = require("shelljs"); 4 | const fs = require("fs"); 5 | const path = require("path"); 6 | 7 | const axios = Axios.create({ 8 | headers: { 9 | Cookie: `_ga=${config._ga}; _gid=${config._gid}; GCID=${ 10 | config.GCID 11 | }; GCESS=${config.GCESS}`, 12 | "Content-Type": "application/json" 13 | } 14 | }); 15 | 16 | async function getList(cid) { 17 | let res = await axios 18 | .post( 19 | "https://time.geekbang.org/serv/v1/column/articles", 20 | { 21 | cid: cid, 22 | order: "earliest", 23 | prev: 0, 24 | sample: false, 25 | size: 50 26 | }, 27 | { 28 | headers: { 29 | Referer: `https://time.geekbang.org/course/intro/${cid}` 30 | } 31 | } 32 | ) 33 | .catch(err => console.log(err.response)); 34 | if (res && res.data.data.list && res.data.data.list.length > 0) { 35 | return res.data.data.list; 36 | } else { 37 | return []; 38 | } 39 | } 40 | 41 | async function download(item) { 42 | const localPath = `./download/${item.article_title.replace( 43 | /((\s|\|))/g, 44 | "_" 45 | )}.mp4`; 46 | return new Promise((resolve, reject) => { 47 | if (fs.existsSync(path.resolve(__dirname, localPath))) { 48 | resolve(0); 49 | } else { 50 | shell.exec( 51 | `ffmpeg -i ${item.video_media_map.hd.url} ${localPath}`, 52 | code => { 53 | if (code === 0) { 54 | resolve(0); 55 | } else { 56 | reject(); 57 | } 58 | } 59 | ); 60 | } 61 | }); 62 | } 63 | 64 | (async function() { 65 | !fs.existsSync(path.resolve(__dirname, "download")) && 66 | fs.mkdirSync(path.resolve(__dirname, "download")); 67 | const list = await getList(config.cid); 68 | for await (const item of list) { 69 | await download(item).catch(err => {}); 70 | } 71 | })(); 72 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "geekbang-video-downloader-nodejs", 3 | "version": "1.0.0", 4 | "description": "极客时间会员视频下载器", 5 | "main": "index.js", 6 | "engines": { 7 | "node": ">=10" 8 | }, 9 | "scripts": { 10 | "test": "echo \"Error: no test specified\" && exit 1" 11 | }, 12 | "keywords": [ 13 | "极客时间，视频下载" 14 | ], 15 | "author": "Xixi20160512", 16 | "license": "MIT", 17 | "dependencies": { 18 | "axios": "^0.19.0", 19 | "shelljs": "^0.8.3" 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /readMe.md: -------------------------------------------------------------------------------- 1 | ⚠️：本代码已过时，不再适用当前的极客时间网站 2 | 3 | # 极客时间视频下载 4 | 5 | **注意：对于付费资源需要有相应权限才能下载。另外，代码只做学习交流用途，请勿用于非法情景。** 6 | 7 | ## 下载代码 8 | 9 | ```bash 10 | git clone git@github.com:Xixi20160512/geekbang-video-downloder-nodejs.git 11 | ``` 12 | 13 | ## 配置文件 14 | 15 | ```javascript 16 | module.exports = { 17 | cid: "", // 视频课程的id 18 | _ga: "", //cookie 19 | _gid: "", //cookie 20 | GCID: "", //cookie 21 | GCESS: "" //cookie 22 | }; 23 | ``` 24 | 25 | 比如我们打开一个课程的链接 26 | 27 | **https://time.geekbang.org/course/intro/95** 28 | 29 | 这里的 95 就是`cid`，另外的`cookie`内容是登录之后的 cookie，可以通过 chrome 插件 editthiscookie 进行查看。 30 | 31 | ## 依赖 32 | 33 | ### npm 34 | 35 | 进入根目录： 36 | 37 | ```bash 38 | npm install 39 | ``` 40 | 41 | ### ffmpeg 42 | 43 | 除了 npm 之外，代码执行还依赖`ffmpeg`包，这个工具的安装方式请自行搜索。 44 | 45 | 安装完之后验证： 46 | 47 | ```bash 48 | ffmpeg --version 49 | ``` 50 | 51 | 没有报错就是安装好了。 52 | 53 | ## 执行 54 | 55 | 在项目根路径执行： 56 | 57 | ```bash 58 | node index.js 59 | ``` 60 | 61 | ## 注意 62 | 63 | 项目需要依赖 node 10.0 以上版本 64 | -------------------------------------------------------------------------------- /yarn.lock: -------------------------------------------------------------------------------- 1 | # THIS IS AN AUTOGENERATED FILE. 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