无法突然打开anaconda
无法突然打开anaconda
提问于 2018-07-20 13:25:04
今天我发现我无法打开anaconda navigator，它以前运行得很好。同时，spyder也无法打开，但是
jupyter笔记本
和
anaconda提示
都是可用的。我按照网上的说明尝试了不同的方法。
1) conda update anaconda-navigator and reboot the system
2) anaconda-navigator --reset，但它显示的错误如下：
Traceback (most recent call last):
File "C:\Users\User\Anaconda3\lib\site-packages\qtpy\__init__.py", line 169, in
from PySide import __version__ as PYSIDE_VERSION # analysis:ignore
ImportError: No module named 'PySide'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\User\Anaconda3\Scripts\anaconda-navigator-script.py", line 6, in
from anaconda_navigator.app.main import main
File "C:\Users\User\Anaconda3\lib\site-packages\anaconda_navigator\app\main.py", line 22, in
from anaconda_navigator.utils.conda import is_conda_available
File "C:\Users\User\Anaconda3\lib\site-packages\anaconda_navigator\utils\__init__.py", line 15, in
from qtpy.QtGui import QIcon
File "C:\Users\User\Anaconda3\lib\site-packages\qtpy\__init__.py", line 175, in
raise PythonQtError('No Qt bindings could be found')
qtpy.PythonQtError: No Qt bindings could be found
(base) C:\Users\User\Anaconda3>anaconda-navigator --reset
Traceback (most recent call last):
File "C:\Users\User\Anaconda3\lib\site-packages\qtpy\__init__.py", line 169, in
from PySide import __version__ as PYSIDE_VERSION # analysis:ignore
ImportError: No module named 'PySide'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\User\Anaconda3\Scripts\anaconda-navigator-script.py", line 6, in
from anaconda_navigator.app.main import main
File "C:\Users\User\Anaconda3\lib\site-packages\anaconda_navigator\app\main.py", line 22, in
from anaconda_navigator.utils.conda import is_conda_available
File "C:\Users\User\Anaconda3\lib\site-packages\anaconda_navigator\utils\__init__.py", line 15, in
from qtpy.QtGui import QIcon
File "C:\Users\User\Anaconda3\lib\site-packages\qtpy\__init__.py", line 175, in
raise PythonQtError('No Qt bindings could be found')
qtpy.PythonQtError: No Qt bindings could be found所以我尝试了不同的方法来重新安装pyqt，如下所示：
1) conda install pyqt
2) conda install --force qt
3) pip3 install PyQt5但还是不起作用。我真想知道我该怎么解决这个问题。
现在，当我在提示符中运行anaconda navigator时，我得到了
anaconda: error: argument : invalid choice: 'navigator' (choose from 'auth', 'label', 'channel', 'config', 'copy', 'download', 'groups', 'login', 'logout', 'notebook', 'package', 'remove', 'search', 'show', 'upload', 'whoami')PS:我的python版本是3.5，anaconda已经更新到最新版本。
PS2-可能的解决方案:我运行了conda install
在提示下，它降级了一些软件包，我记得几天前我升级了beautifulsou4，请注意在蟒蛇上升级软件包！
Stack Overflow用户
发布于 2020-10-15 03:09:14
一个接一个地运行，这对我很有效：
pip uninstall pyqt
pip uninstall PyQt5
conda update conda
conda update anaconda-navigator页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/51435579
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