flask-test ./run.sh Use in command: curl "http://127.0.0.1:5000/aipugt/graph/in/w/$(pwd)" ref: argparse: https://zhuanlan.zhihu.com/p/56922793 https://docs.python.org/3/library/argparse.html#parsing-arguments flask: https://www.cnblogs.com/zhongyehai/p/11768334.html