当我尝试在cmd中运行spyder (任何版本的spyder)时，我得到以下错误。
Traceback (most recent call last):
File "C:\Users\bjwil\Anaconda3\Scripts\spyder-script.py", line 10, in <module>
sys.exit(main())
File "C:\Users\bjwil\Anaconda3\Lib\site-packages\spyder\app\start.py", line 186, in main
from spyder.app import mainwindow
File "C:\Users\bjwil\Anaconda3\Lib\site-packages\spyder\app\mainwindow.py", line 87, in <module>
from qtpy import QtSvg # analysis:ignore
File "C:\Users\bjwil\Anaconda3\Lib\site-packages\qtpy\QtSvg.py", line 14, in <module>
from PyQt5.QtSvg import *
ImportError: DLL load failed: The specified procedure could not be found.在Windows的MinGW Git中运行spyder时，我没有得到这个错误。我已经找了几个小时，但似乎找不到原因的答案。我在Anaconda3文件夹中有来自Anaconda3的python3.dll和python36.dll扩展。我也不能卸载PyQt5 (获取PackagesNotFoundError: The following packages are missing from the target environment: - pyqt5)并使用conda install -c dsdale24 pyqt5或conda install --channel https://conda.anaconda.org/bpentz pyqt5重新安装。我得到了：
Collecting package metadata: done
Solving environment: failed
UnsatisfiableError: The following specifications were found to be in conflict:
- conda[version='>=4.6.7']
- pyqt5
Use "conda search <package> --info" to see the dependencies for each package. 
回答 2
Stack Overflow用户
发布于 2019-07-05 08:45:01
conda update --all为我修复了同样的问题。
Stack Overflow用户
发布于 2019-08-18 10:31:31
这个问题可能有不同的原因。有时是因为您忘记在anaconda环境中安装spyder。
您可以在anaconda提示符下运行以下命令来安装Spyder
conda install spyder此外，您还可以转到anaconda导航器来安装spyder。
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/54965602
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