报错BeautifulSoup函数not defined

BeautifulSoup

解决方案: 发现是由于我没有安装库导致,

pip install beautifulsoup4

安装成功后要在代码中import

from bs4 import BeautifulSoup

使用run xxx.py报错

run py

额…运行要用python xxx.py

报错bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml.

lxml

解决方案:

pip install lxml

报错ModuleNotFoundError: No module named ‘openpyxl’

openpyxl

解决方案:

python -m pip install openpyxl

报错ModuleNotFoundError: No module named ‘DrissionPage’

DrissionPage

解决方案

pip install DrissionPage

报错 sklearn 缺失

image-20241226123723013

解决方案

pip install scikit-learn

报错TensorFlow缺失

image-20241226124257238

解决方案

pip install tensorflow