如何在 python 中使用 Selenium 和 Beautifulsoup 解析网站? [英] How can I parse a website using Selenium and Beautifulsoup in python?

问题描述

编程新手，并想出了如何使用 Selenium 导航到我需要去的地方.我想现在解析数据，但不知道从哪里开始.有人能握住我的手一秒钟，并为我指明正确的方向吗?

New to programming and figured out how to navigate to where I need to go using Selenium. I'd like to parse the data now but not sure where to start. Can someone hold my hand a sec and point me in the right direction?

感谢任何帮助-

推荐答案

假设您在要解析的页面上，Selenium 将源 HTML 存储在驱动程序的 page_source 属性中.然后将 page_source 加载到 BeautifulSoup 中，如下所示:

Assuming you are on the page you want to parse, Selenium stores the source HTML in the driver's page_source attribute. You would then load the page_source into BeautifulSoup as follows:

In [8]: from bs4 import BeautifulSoup

In [9]: from selenium import webdriver

In [10]: driver = webdriver.Firefox()

In [11]: driver.get('http://news.ycombinator.com')

In [12]: html = driver.page_source

In [13]: soup = BeautifulSoup(html)

In [14]: for tag in soup.find_all('title'):
   ....:     print tag.text
   ....:     
   ....:     
Hacker News

这篇关于如何在 python 中使用 Selenium 和 Beautifulsoup 解析网站?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！