This application failed to start because it could not find or load the Qt platform plugin “xcb“.
BUG:
This application failed to start because it could not find or load the Qt platform plugin "xcb".Reinstalling the application may fix this problem.Aborted
解决办法：
$ gedit ~/.bashrcinsert next path at the end of the fileexport LD_LIBRARY_PATH=./your/path/Qt5.12.7/5.12.7/gcc_64/lib:$LD_LIBRARY_PATH$ source ~/.bashrc---------------------------------------分割线----------------------------------------
采用下面的pip安装，会导致报错
pip install PyQt5qt.qpa.plugin: Could not load the Qt platform plugin “xcb” in “” even though it was found.
解决方法：
如果你采用了上面的安装方式
首先需要把安装的pyqt相关的包全部删除
比如
pip uninstall PyQt5
pip uninstall PyQt5-tools
然后使用conda进行安装即可
conda install pyqtThis application failed to start because it could not find or load the Qt platform plugin “xcb“.相关推荐
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