py3.7安装

pip install Cython --timeout 100
pip install numpy --timeout 100
pip install pandas --timeout 200
pip install thrift --timeout 200
pip install matplotlib --timeout 200 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install websocket --timeout 200 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install websocket --timeout 200 -i https://pypi.tuna.tsinghua.edu.cn/simple