powershell中显示错误，找不到解决方案

Question

这表明这不是 pip 的错误，但我还找不到这个特定错误的解决方案，wheel 和安装包已安装并且是最新的，python 版本也是最新的，但仍然经过多次尝试和尝试克服出现类似这样的错误。安装轮子之前还有另一个错误，但是现在我安装了轮子，该错误已自动克服。

pip :   error: subprocess-exited-with-error
At line:1 char:1
+ pip install numpy
+ ~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (  error: subprocess-exited-with-error:String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError
 
  
  Getting requirements to build wheel did not run successfully.
  exit code: 1
  
  [33 lines of output]
  Traceback (most recent call last):
    File "C:\Users\akars\AppData\Local\Programs\Python\Python312\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
      main()
    File "C:\Users\akars\AppData\Local\Programs\Python\Python312\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\akars\AppData\Local\Programs\Python\Python312\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 112, in 
get_requires_for_build_wheel
      backend = _build_backend()
                ^^^^^^^^^^^^^^^^
    File "C:\Users\akars\AppData\Local\Programs\Python\Python312\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 77, in _build_backend
      obj = import_module(mod_path)
            ^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\akars\AppData\Local\Programs\Python\Python312\Lib\importlib\__init__.py", line 90, in import_module
      return _bootstrap._gcd_import(name[level:], package, level)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "<frozen importlib._bootstrap>", line 1293, in _gcd_import
    File "<frozen importlib._bootstrap>", line 1266, in _find_and_load
    File "<frozen importlib._bootstrap>", line 1216, in _find_and_load_unlocked
    File "<frozen importlib._bootstrap>", line 400, in _call_with_frames_removed
    File "<frozen importlib._bootstrap>", line 1293, in _gcd_import
    File "<frozen importlib._bootstrap>", line 1266, in _find_and_load
    File "<frozen importlib._bootstrap>", line 1237, in _find_and_load_unlocked
    File "<frozen importlib._bootstrap>", line 841, in _load_unlocked
    File "<frozen importlib._bootstrap_external>", line 994, in exec_module
    File "<frozen importlib._bootstrap>", line 400, in _call_with_frames_removed
    File "C:\Users\akars\AppData\Local\Temp\pip-build-env-qlb37fm5\overlay\Lib\site-packages\setuptools\__init__.py", line 16, in <module>
      import setuptools.version
    File "C:\Users\akars\AppData\Local\Temp\pip-build-env-qlb37fm5\overlay\Lib\site-packages\setuptools\version.py", line 1, in <module>
      import pkg_resources
    File "C:\Users\akars\AppData\Local\Temp\pip-build-env-qlb37fm5\overlay\Lib\site-packages\pkg_resources\__init__.py", line 2172, in <module>
      register_finder(pkgutil.ImpImporter, find_on_path)
                      ^^^^^^^^^^^^^^^^^^^
  AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?
  [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error
Getting requirements to build wheel did not run successfully.
exit code: 1
See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.

我针对类似的错误尝试了多个类似的答案，但没有任何效果。Powershell 还显示其他软件包的错误。

Answer 1

这篇博文中的这对我有用！

Python 有一个内置模块 Ensurepip，为将 pip 安装程序引导到现有的 Python 安装中提供支持。

python3.12 -m ensurepip --upgrade