简书个人文章导出

var https = require("https");
var fs = require("fs");

function request(url) {
  return new Promise((resolve, reject) => {
    var options = {
      method: "GET",
      hostname: "www.jianshu.com",
      path: url,
      headers: {
        Cookie: "remember_user_token=" + token + "; locale=zh-CN",
        Referer: "https://www.jianshu.com/writer",
        Accept: "application/json",
      },
    };

    var req = https.request(options, function (res) {
      var chunks = [];
      var size = 0;

      res.on("data", function (chunk) {
        chunks.push(chunk);
        size += chunk.length;
      });

      res.on("end", function (chunk) {
        var body = Buffer.concat(chunks, size);
        // let res = iconv.decode(body, 'utf-8');
        var res = body.toString("utf-8");
        resolve(JSON.parse(res));
      });

      res.on("error", reject);
    });

    req.end();
  });
}

function createFile(path, data) {
  const root = `./jianshu`;
  try {
    if (!path) {
      // 根目录
      fs.mkdirSync(root);
    } else if (path.name) {
      // 目录
      fs.mkdirSync(`${root}/${path.name}`);
    } else if (path.notebook_id) {
      // 文章
      const filepath = `${root}/${dic_dir[path.notebook_id]}/${path.title}.md`;
      fs.writeFileSync(filepath, data);
    }
  } catch (e) {
    console.log(e.message);
  }
}

// 登录后拿到名为 remember_user_token 的 cookie
const token = "W1sxMDA3MDI5N10sIiQyYSQxMSRjQ2k2cVhhVTAyek1DTFBMZnNIL1UuIiwiMTYyMTgyNDk2My4zNjQ0Njg4Il0%3D--4bc3f3749267abd427a0be03b084c9e9d6ad45e8";
let dic_dir = {};

createFile();

request("/author/notebooks")
  .then((res) => {
    return Promise.all(
      Array.from(res).map((item) => {
        createFile(item);
        dic_dir[item.id] = item.name;
        return request(`/author/notebooks/${item.id}/notes`);
      })
    );
  })

  .then((res) => {
    let dirs = [];
    Array.from(res).forEach((item) => dirs.push(...item));

    dirs.forEach((item) => {
      request(`/author/notes/${item.id}/content`)
        .then((file) => createFile(item, file.content))
        .catch((e) => console.error(e));
    });
  })

  .catch((e) => console.error(e));