木星安装

Question

我是 Jupyter 社区的新手，想体验 jupyter 提供的功能。我对Jupyter的了解还是很有限

当我下载 jupyter 并试图打开 jupyter notebook 时。相反，向我显示了以下错误。

Traceback (most recent call last):
File "C:\Users\Tan Caken\anaconda\Scripts\jupyter-notebook-script.py", line 6, in from notebook.notebookapp import main File "C:\Users\Tan Caken\anaconda\lib\site-packages\notebook\notebookapp.py", line 51, in from zmq.eventloop import ioloop File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq_init_.py", line 50, in from zmq import backend File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\backend_init_.py", line 40, in reraise(*exc_info) File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise raise value File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\backend_init_.py", line 27, in ns = select_backend(first) File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\backend\select.py", line 28, in select_backend mod = import(name, fromlist=public_api) File "C:\Users\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\backend\cython_init.py", line 6, in 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\Tan Caken\AppData\Roaming\Python\Python38\site-packages\zmq\backend\cython_init_.py)

而且我不知道如何解决这个问题。我有点注意到导入错误，它说预先安装了 python 东西，但除此之外。我不知道解决这个问题。

T

Answer 1

您的错误消息中有导入指向

C:\Users\TanCaken\AppData\Roaming\Python\Python38

这看起来像是一个单独的 python 安装。这可能是导致问题的原因，因为为该 python 发行版安装的 zmq 可能与随 anaconda 安装的 jupyter 不兼容。

尝试在 C:\Users\TanCaken\AppData\Roaming\Python\Python38

卸载 python 版本