1.首先确保安装 GCC Make Cmake G++ 等
sudo apt-get install gcc make cmake--classic g++ clang
2.安装QT5组件
sudo apt-get install qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools
3.安装qtcreator
sudo apt-get install qtcreator
4.安装qt
sudo apt-get install qt5*