这件事已经由我自己解决了,但我为别人提了这个问题。我认为这类问题是我们能做得更好的。而且似乎不存在SOF。
我更新了spyder。
conda update spyder
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: C:\Anaconda3
added / updated specs:
- spyder
The following packages will be downloaded:
package | build
---------------------------|-----------------
anaconda-custom | py36h363777c_0 9 KB
spyder-3.3.4 | py36_0 2.6 MB
spyder-kernels-0.4.4 | py36_0 68 KB
------------------------------------------------------------
Total: 2.7 MB
The following packages will be UPDATED:
spyder 3.3.3-py36_0 --> 3.3.4-py36_0
spyder-kernels 0.4.2-py36_0 --> 0.4.4-py36_0
The following packages will be DOWNGRADED:
anaconda 2019.03-py36_0 --> custom-py36h363777c_0当我试图启动spyder时。从快捷图标中,不发生应用程序。所以我写这个cmd。
C:\Users\****>spyder但我有个错误
Traceback (most recent call last):
File "C:\Anaconda3\Scripts\spyder-script.py", line 10, in <module>
sys.exit(main())
File "C:\Anaconda3\lib\site-packages\spyder\app\start.py", line 186, in main
from spyder.app import mainwindow
File "C:\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 90, in <module>
from qtpy import QtWebEngineWidgets # analysis:ignore
File "C:\Anaconda3\lib\site-packages\qtpy\QtWebEngineWidgets.py", line 22, in <module>
from PyQt5.QtWebEngineWidgets import QWebEnginePage
ValueError: PyCapsule_GetPointer called with incorrect name所以,我搜索了this page。
我遵循了解决方案。但这不是同一个问题。
下一个问题出现了。
python: can't open file 'configure.py': [Errno 2] No such file or directory我该怎么解决呢?
Python 3.6.8 |Anaconda custom (64-bit)| (default, Feb 21 2019, 18:30:04) [MSC v.1916 64 bit (AMD64)]
发布于 2019-04-22 12:04:46
解决方案是降低PyQt5的评级。
pip install PyQt5==5.10.1
Collecting PyQt5==5.10.1
Downloading https://files.pythonhosted.org/packages/a7/22/67cc2bac6ae2cd3a7eabb2a2e91638b94bdc6e0503747e49670ce44bb5b0/PyQt5-5.10.1-5.10.1-cp35.cp36.cp37.cp38-none-win_amd64.whl (81.0MB)
100% |████████████████████████████████| 81.0MB 187kB/s
Requirement already satisfied: sip<4.20,>=4.19.4 in c:\anaconda3\lib\site-packages (from PyQt5==5.10.1) (4.19.8)
spyder 3.3.4 requires pyqtwebengine<5.13, which is not installed.
Installing collected packages: PyQt5
Found existing installation: PyQt5 5.12.1
Uninstalling PyQt5-5.12.1:
Successfully uninstalled PyQt5-5.12.1
Successfully installed PyQt5-5.10.1出现此问题是因为我安装的PyQt5超出了spyder版本的版本。
https://stackoverflow.com/questions/55794101
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