我在尝试运行spyder时遇到这个问题
C:\ProgramData\Anaconda3\Scripts>spyder
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site-packages\qtpy\QtWebEngineWidgets.py", line 22, in <module>
from PyQt5.QtWebEngineWidgets import QWebEnginePage
ImportError: DLL load failed while importing QtWebEngineWidgets: The specified module could not be found.
在处理上述异常的过程中，又出现了一个异常：
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\Scripts\spyder-script.py", line 10, in <module>
sys.exit(main())
File "C:\ProgramData\Anaconda3\lib\site-packages\spyder\app\start.py", line 178, in main
from spyder.app import mainwindow
File "C:\ProgramData\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 90, in <module>
from qtpy import QtWebEngineWidgets # analysis:ignore
File "C:\ProgramData\Anaconda3\lib\site-packages\qtpy\QtWebEngineWidgets.py", line 26, in <module>
from PyQt5.QtWebKitWidgets import QWebPage as QWebEnginePage
ModuleNotFoundError: No …所以我在 Windows 上安装了 anaconda，我认为它与 miniconda 一样好，按照此处的说明进行操作后， 我得到以下输出：https: //doc.sagemath.org/html/en/installation/conda.html 。
The following packages are not available from current channels:
- sage
Current channels:
- https://conda.anaconda.org/conda-forge/win-64
- https://conda.anaconda.org/conda-forge/noarch
- https://repo.anaconda.com/pkgs/main/win-64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/r/win-64
- https://repo.anaconda.com/pkgs/r/noarch
- https://repo.anaconda.com/pkgs/msys2/win-64
- https://repo.anaconda.com/pkgs/msys2/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
and use the search bar at the top of the page.
我找到了https://anaconda.org/conda-forge/sage，但安装选项告诉我要么我需要更改我的 conda 设置，而且我不明白，要么再次给我这个错误
有没有办法保存配置文件的内容,以便MATLAB可以在以后重新打开窗口？我对以PDF格式保存不感兴趣.如果有人提供了关于如何将保存作为html实际工作的提示,就像配置文件打开时那样也很有用.