【已解决】报错qt.qpa.plugin: Could not load the Qt platform plugin “windows“ in “...“ even though it was

2024-05-14 00:18:11

问题描述：

在Python程序中使用到Pyside2进行图形界面搭建，并使用Pyinstaller将程序打包为独立可执行文件后，双击.exe文件，出现报错：

"qt.qpa.plugin: Could not load the Qt platform plugin “windows” in “…” even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: direct2d(from …), minimal(from …), offscreen(from …), windows, direct2d, minimal, offscreen, windows."

具体见下图：

解决方法：

将Anaconda该虚拟环境路径下的文件：

\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qdirect2d.dll

\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qminimal.dll

\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qoffscreen.dll

\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qwindows.dll

\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qwebgl.dll

将以上几个文件复制或覆盖到该文件夹：

\（.exe程序所在路径）\PySide2\plugins\platforms\Anaconda3\Library\plugins\platforms\

【已解决】报错qt.qpa.plugin: Could not load the Qt platform plugin “windows“ in “...“ even though it was相关推荐

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