树莓派安装pyqt5


 

 树莓派pip安装

1 首先更新pip3:
sudo python3 -m pip install --upgrade pip
2 安装pyqt5

sudo apt install pyqt5* #安装pyqt5的依赖项

sudo pip3 install pyqt5(=5.15.1 ) 报错了 

3 安装图形设计工具

sudo apt install qt5-default qttools5-dev-tools # 安装qtdesigner

 4 安装webview 需要单独安装,如果要用

pip3 install PyQtWebEngine==5.15.1 

 其他安装方案(可用)

sudo apt-get install python3-pyqt5
sudo apt-get install pyqt5-dev-tools
sudo apt-get install qttools5-dev-tools

sudo apt-get install qt5-default pyqt5-dev pyqt5-dev-tools

sudo apt-get install qtcreator

卸载

sudo apt autoremove python3-pyqt5

sudo apt autoremove pyqt5-dev-tools

sudo apt autoremove qttools5-dev-tools

sudo apt-get autoremove libqt5core5a