Python3中的Easy_Install说setuptools即使是最新版本也没有找到

Question

我运行了“sudo easy_install3 py-notify”，并将setuptools更新为当前版本（15），我所有的东西都被更新和升级。我不明白为什么它无法检测到setuptools。

它说我需要3.3 但我有15个，所以它是如何工作不

$ sudo easy_install3 py-notify 
Traceback (most recent call last): 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 639, in _build_master 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 940, in require 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 832, in resolve 
pkg_resources.VersionConflict: (setuptools 15.0 (/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg), Requirement.parse('setuptools==3.3')) 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "/usr/bin/easy_install3", line 5, in <module> 
from pkg_resources import load_entry_point 
    File "<frozen importlib._bootstrap>", line 2214, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 2203, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 1191, in _load_unlocked 
    File "<frozen importlib._bootstrap>", line 1161, in _load_backward_compatible 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 3057, in <module> 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 641, in _build_master 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 654, in _build_from_requirements 
    File "/usr/local/lib/python3.4/dist-packages/setuptools-15.0-py3.4.egg/pkg_resources/__init__.py", line 827, in resolve 
pkg_resources.DistributionNotFound: The 'setuptools==3.3' distribution was not found and is required by the application 

Answer 1

，如果你有点子，你可以使用：pip list看到所有安装的模块。如果您看不到setuptools，请手动安装。