pip install PyQt5 安装方法

1,首先要安装

pip install sip

2,pip 要版本足够,pip 升级方法:

 python -m pip install --upgrade pip

3,pip install PyQt5安装超时方法:

pip install PyQt5 -i https://pypi.douban.com/simple

 4,安装PyQt5-tools:

pip install pyqt5-tools -i https://pypi.douban.com/simple

 

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