crawler
🍻 爬虫
爬虫挺好实现的，但因为现在网页出现了SPA，需要借助puppeteer
https://juejin.cn/post/6844903864919932936
cheerio
https://www.npmjs.com/package/cheerio
Fast, flexible & lean implementation of core jQuery designed specifically for the server.
puppeteer
Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Puppeteer runs in headless mode by default, but can be configured to run in full ("headful") Chrome/Chromium.