小编fra*_*ce1的帖子

我在 ubuntu 21.04 上安装 python3.8 一次又一次失败

现在它“正常”，但是从 pip 出现此错误消息（并且 import ctypes 也不起作用）：

    Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/local/lib/python3.8/site-packages/setuptools/__init__.py", line 20, in <module>
    from setuptools.dist import Distribution, Feature
  File "/usr/local/lib/python3.8/site-packages/setuptools/dist.py", line 35, in <module>
    from setuptools import windows_support
  File "/usr/local/lib/python3.8/site-packages/setuptools/windows_support.py", line 2, in <module>
    import ctypes
  File "/usr/local/lib/python3.8/ctypes/__init__.py", line 7, in <module>
    from _ctypes import Union, Structure, Array
  File "/usr/local/lib/python3.8/_ctypes/__init__.py", line 8, in <module>
    from _ctypes import Union, Structure, Array
ImportError: cannot import name …