Python新手使用pandas.read_html()读取HTML页面报错求助

Hey there! Let's get your pandas HTML reading working properly—you've got two small issues to address here, and they're easy fixes.

1. Install the required HTML parsing libraries #

The error message spells it out clearly: ImportError: html5lib not found, please install it. Pandas relies on external libraries to parse HTML content, so you'll need to install html5lib along with a couple of other common parsers to avoid future hiccups. Run this command in your terminal:

pip install html5lib lxml beautifulsoup4

2. Fix the missing protocol in your URL #

Your URL pandasbootcamp.herokuapp.com/ doesn't include the http:// or https:// protocol header. Pandas needs this to properly fetch the webpage content. Update your URL to use https:// (most modern sites use HTTPS):

Corrected Code Example #

import pandas as pd
print(pd.__version__)  # Just confirming your version is still 0.24.2
d = pd.read_html('https://pandasbootcamp.herokuapp.com/')
# To view the first table pulled from the page, you can run:
print(d[0])

Once you've installed the libraries and fixed the URL, your code should run without that ImportError and successfully pull the tables from the webpage.

内容的提问来源于stack exchange，提问作者zehan misgar