Jupyter 笔记本无法打开，distutils 错误

Question

我在命令提示符下输入 jupyter notebook （或 jupyter-notebook），但我得到的只是：

E:\Programas\Anaconda\lib\site-packages\setuptools\distutils_patch.py:25: UserWarning: Distutils was imported before Setuptools. This usage is discouraged and may exhibit undesirable behaviors or errors. Please use Setuptools' objects directly or at least import Setuptools first.
  warnings.warn(
_cffi_ext.c
AppData\Roaming\Python\Python38\site-packages\zmq\backend\cffi\__pycache__\_cffi_ext.c(266): fatal error C1083: Cannot open include file: 'sys/un.h': No such file or directory
Traceback (most recent call last):
  File "E:\Programas\Anaconda\Scripts\jupyter-notebook-script.py", line 6, in <module>
    from notebook.notebookapp import main
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\notebook\notebookapp.py", line 49, in <module>
    from zmq.eventloop import ioloop
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\__init__.py", line 47, in <module>
    from zmq import backend
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\backend\__init__.py", line 40, in <module>
    reraise(*exc_info)
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise
    raise value
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\backend\__init__.py", line 27, in <module>
    _ns = select_backend(first)
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\backend\select.py", line 28, in select_backend
    mod = __import__(name, fromlist=public_api)
  File "C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\backend\cython\__init__.py", line 6, in <module>
    from . import (constants, error, message, context,
ImportError: cannot import name 'constants' from partially initialized module 'zmq.backend.cython' (most likely due to a circular import) (C:\Users\joaom\AppData\Roaming\Python\Python38\site-packages\zmq\backend\cython\__init__.py)

我所做的就是从网站安装 Anaconda，我不知道为什么它不起作用。

编辑：

Jupyter Notebook 错误重复

Answer 1

尝试在环境变量 C:\Users\palla\Anaconda3\Lib\site-packages\zmq 中添加此路径。

然后，如果出现任何 dll 错误，则尝试添加此路径 C:\Users\palla\Anaconda3\Library\bin