
python常用库安装
python源的安装
PyQtWebEngine安装
pip install -i https://pypi.doubanio.com/simple/ PyQtWebEngine pip install -i https://pypi.doubanio.com/simple/ aircv 图像处理 pip install -i https://pypi.doubanio.com/simple/ django==2.0 pip install -i https://pypi.doubanio.com/simple/ selenium pip install -i https://pypi.doubanio.com/simple/ pyttsx3 pip install torch -i https://pypi.tuna.tsinghua.edu.cn/simple
//MySQLdb 类库安装 https://www.lfd.uci.edu/~gohlke/pythonlibs/ pip install mysqlclient-1.4.6-cp37-cp37m-win_amd64.whl
升级pip
python -m pip install --upgrade pip