抓取汇率遇到的坑
报错BeautifulSoup函数not defined
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
额…运行要用python xxx.py
报错bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml.
解决方案:
pip install lxml
报错ModuleNotFoundError: No module named ‘openpyxl’
解决方案:
python -m pip install openpyxl
报错ModuleNotFoundError: No module named ‘DrissionPage’
解决方案
pip install DrissionPage
报错 sklearn 缺失
解决方案
pip install scikit-learn
报错TensorFlow缺失
解决方案
pip install tensorflow
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