小编Has*_*oud的帖子

更新 conda 中的所有内容后，pip 无法安装任何内容

conda update -n base conda
conda update --all

安装或升级任何东西时，显示此错误

   $ pip install --upgrade HDF5
Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\Scripts\pip-script.py", line 10, in <module>
    sys.exit(main())
  File "C:\ProgramData\Anaconda3\lib\site-packages\pip\_internal\main.py", line 45, in main
    command = create_command(cmd_name, isolated=("--isolated" in cmd_args))
  File "C:\ProgramData\Anaconda3\lib\site-packages\pip\_internal\commands\__init__.py", line 96, in create_command
    module = importlib.import_module(module_path)
  File "C:\ProgramData\Anaconda3\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, …