centos安装qt5.9
https://www.cnblogs.com/lsgxeva/p/7688884.html
/opt/Qt5.9.2/5.9.2/gcc_64/lib
/opt/Qt5.9.2/Tools/QtCreator/lib
/opt/Qt5.9.2/5.9.2/gcc_64/bin
/opt/Qt5.9.2/Tools/QtCreator/bin
知识就是希望
https://www.cnblogs.com/lsgxeva/p/7688884.html
/opt/Qt5.9.2/5.9.2/gcc_64/lib
/opt/Qt5.9.2/Tools/QtCreator/lib
/opt/Qt5.9.2/5.9.2/gcc_64/bin
/opt/Qt5.9.2/Tools/QtCreator/bin