Question

当我从cmd启动jupyter笔记本时，出现以下错误

C:\Users\Ganesh>jupyter notebook
Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\Scripts\jupyter-notebook-script.py", line 6, in <module>
    from notebook.notebookapp import main
  File "C:\ProgramData\Anaconda3\lib\site-packages\notebook\notebookapp.py", line 46, in <module>
    from zmq.eventloop import ioloop
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\__init__.py", line 47, in <module>
    from zmq import backend
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\backend\__init__.py", line 40, in <module>
    reraise(*exc_info)
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise
    raise value
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\backend\__init__.py", line 27, in <module>
    _ns = select_backend(first)
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\backend\select.py", line 27, in select_backend
    mod = __import__(name, fromlist=public_api)
  File "C:\ProgramData\Anaconda3\lib\site-packages\zmq\backend\cython\__init__.py", line 6, in <module>
    from . import (constants, error, message, context,
ImportError: DLL load failed: The specified module could not be found.

我已经在系统变量中设置了以下路径

C:\ProgramData\Anaconda3
C:\ProgramData\Anaconda3\Scripts
C:\ProgramData\Anaconda3Scripts\jupyter

我是否错过了添加系统变量的任何路径（操作系统版本Windows 10）

Answer 1

也尝试将以下目录添加到您的环境路径中： C：\ ProgramData \ Anaconda3 \ Library \ mingw-w64 \ bin C：\ ProgramData \ Anaconda3 \ usr \ bin C：\ ProgramData \ Anaconda3 \ Library \ bin

Answer 2

使用最新的anaconda软件包创建新环境时，这发生在我身上。基本环境中的文件夹（... \ Anaconda3 \ Lib \ site-packages \ zmq）是正确的，因此我进行了替换，此问题已解决。

Answer 3

首先输入 activate base

然后输入 jupyter notebook

这对我有用

Answer 4

我可能会迟到，但在 cmd 中输入：conda run jupyter notebook

Answer 5

是的，当我发生错误时，@ mountrix所说的也是这种情况。这是用最简单的方法解决的（Alex W的回答）：https://stackoverflow.com/a/54225033/12107973

Answer 6

输入 activate base 激活环境然后 jupyter notebook 启动服务器。它会起作用。

Jupyter Notebook无法加载DLL

6 个答案: