導入pyside2出現如下問題

from PySide2 import QtWidgets
ImportError: /lib/x86_64-linux-gnu/libgssapi_krb5.so.2: symbol krb5_ser_context_init version krb5_3_MIT not defined in file libkrb5.so.3 with link time reference

這是由于anaconda或機器中qt版本不對
參考stackoverflow上解答https://so.csdn.net/so/search?q=anaconda&spm=1001.2101.3001.7020

pip uninstall pyside2, qt, pyqt5 if you have installed them with pip
conda remove pyside2, qt, pyqt5 if you have installed them with conda
conda install -c conda-forge pyside2

這里最后一步一直失敗改裝了老版本

直接安裝老版本即可

pip install pyside2==5.13.0

pip install pyside6==6.0.0