python3.7 安装pyqt5失败解决方案
进入cmd操作:
1、先升级pip
python -m pip install --upgrade pip
2、再安装sip
pip install sip
3、安装qt designer
pip install PyQt5-tools
注意:如果有一步报错,通过pycharm安装
参考:
https://blog.csdn.net/lishiyu0516/article/details/124758569
进入cmd操作:
1、先升级pip
python -m pip install --upgrade pip
2、再安装sip
pip install sip
3、安装qt designer
pip install PyQt5-tools
注意:如果有一步报错,通过pycharm安装
参考:
https://blog.csdn.net/lishiyu0516/article/details/124758569