python 运行时报错总结

F:\HuaDaBoSi\scratch>F:\HuaDaBoSi\scratch\venv\Scripts\python.exe -m pip install lxml

pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
WARNING: You are using pip version 20.1.1; however, version 23.1 is available.
You should consider upgrading via the 'F:\HuaDaBoSi\scratch\venv\Scripts\python.exe -m pip install --upgrade pip' command.

F:\HuaDaBoSi\scratch>F:\HuaDaBoSi\scratch\venv\Scripts\python.exe -m pip install --upgrade pip

F:\HuaDaBoSi\scratch\venv\Scripts\python.exe -m pip install lxml