📜  Puppeteer 和 Beautifulsoup 的区别

📅  最后修改于: 2021-09-08 16:10:08             🧑  作者: Mango

1.傀儡师:
是谷歌开发的一种自动化浏览器的工具。 Puppeteer 非常强大,同时使用起来也非常方便。与 beautifulsoup 不同,它带来了整个浏览器引擎 API 的工作,使人们能够使用许多高级功能,而不仅仅是网页抓取

2. 美汤:
是一个用Python编写的库。事实证明,在使用 HTML 标签和 X 路径进行网页抓取工作时,它更有用、更快速。它解析 HTML 和 XML 文档。

Puppeteer 和 Beautifulsoup 的区别:

S.No. Puppeteer Beautifulsoup
1. It is developed and maintained by Google. It was created by Leonard Richardson.
2. It is written in Javascript. This library is written in Python.
3. It brings the whole browser engine API. It only parses the HTML and XML documents.
4. It is slow as compared to beautifulsoup in terms of execution but it can be negligible. It is slightly faster as compared to Puppeteer.
5. It is used for browser automation and scraping work. It is mainly used for scraping data and not for making complex automations.
6. It provides high-level API to control Chrome or Chromium over the DevTools Protocol. It does not provide high-level API to control Chrome or Chromium over the DevTools Protocol.
7. It can parse Javascript along with HTML. It cannot parse Javascript.
8. It is a Nodejs library or module. It is a python library.
9. It supports only chrome and chromium. It supports any browser that runs python scripts.