not find or load Qt Platform plugin “windows“ 报错

在这里插入图片描述
以上为报错信息
解决方案为:
在使用QApplication() 实例化之前添加
QApplication.addLibraryPath(“PySide2存放的路径” + ‘/PySide2/Plugins/’)

参考:https://doc-snapshots.qt.io/qtforpython/PySide2/QtCore/QCoreApplication.html?highlight=addlibrarypath#PySide2.QtCore.PySide2.QtCore.QCoreApplication.addLibraryPath

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转载自blog.csdn.net/qq_42855293/article/details/119750909