Jupyter笔记本启动报错-Win7 64Bit [anaconda2 4.4.0]

Question

我是 anaconda 的新手，在 win 7 64 位上更新了 anaconda 4.4.0 之后我遇到以下崩溃：

(C:\ProgramData\Anaconda2) C:\Users\LordTitiKaka>jupyter notebook
Traceback (most recent call last):
  File "C:\ProgramData\Anaconda2\Scripts\jupyter-notebook-script.py", line 3, in <module>
    import notebook.notebookapp
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\notebook\notebookapp.py", lin
e 32, in <module>
    from zmq.eventloop import ioloop
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\zmq\__init__.py", line 34, in
 <module>
    from zmq import backend
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\zmq\backend\__init__.py", lin
e 40, in <module>
    reraise(*exc_info)
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\zmq\backend\__init__.py", lin
e 27, in <module>
    _ns = select_backend(first)
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\zmq\backend\select.py", line
26, in select_backend
    mod = __import__(name, fromlist=public_api)
  File "C:\Users\LordTitiKaka\AppData\Roaming\Python\Python27\site-packages\zmq\backend\cython\__init__.p
y", line 6, in <module>
    from . import (constants, error, message, context,
ImportError: DLL load failed: %1 is not a valid Win32 application.

我试过重新安装 pyzmq 也删除了所有以前的 python2.7 安装这没有任何效果

如何解决？

Answer 1

after looking on this link 我知道我需要在我的电脑上找到任何 python 的残余并将其删除

我删除了 anaconda 并重新安装：没有用

删除所有 Python 安装并重新安装：无效

我认为它可能会寻找一些本地包，所以我删除了漫游下所有 Python 相关的内容：worked

Jupyter笔记本启动报错-Win7 64Bit [anaconda2 4.4.0]

Jupyter notebook starting error - Win7 64Bit [anaconda2 4.4.0 ]

python

python-2.7

pyzmq

anaconda

jupyter-notebook