安装运行库：pip install 所需库 -i 国内源或pip3 install 所需库 -i 国内源

pip install requests -i https://pypi.tuna.tsinghua.edu.cn/simple pip install opencv-python -i https://pypi.tuna.tsinghua.edu.cn/simple pip install Beautifulsoup4 -i https://pypi.tuna.tsinghua.edu.cn/simple ............ 
py2exe 运行cmd→cd 所在目录，运行代码
pyinstaller -F -c you-py