1、 安装Visual Studio 2019
2、安装插件Python
3、进入Python安装目录安装Pip
安装Pip
cd C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64
python -m pip install paddlepaddle-gpu -i https://mirror.baidu.com/pypi/simple
更新Pip
python.exe -m pip install --upgrade pip
4、安装CV2,翻出去一下,不然安装老是失败
pip3 install opencv-python