原因
在学习python界面图形PySide2，正常安装后出现报错
报错内容
qt.qpa.plugin: Could not load the Qt platform plugin "windows" in "" even though it ...
解决
将如下文件
Anaconda3Libsite-packagesPySide2pluginsplatformsqminimal.dll
Anaconda3Libsite-packagesPySide2pluginsplatformsqoffscreen.dll
Anaconda3Libsite-packagesPySide2pluginsplatformsqwindows.dll
复制(或覆盖)到这个文件夹即可
Anaconda3Librarypluginsplatforms
from:
https://www.jianshu.com/p/1bd2175d63bf
https://stackoverflow.com/questions/41994485/error-could-not-find-or-load-the-qt-platform-plugin-windows-while-using-matplo