有没有不依赖boost的C/C++ Restful框架

没有！

https://github.com/talybin/rest

https://github.com/qvex/suil

https://github.com/flandr/topper

https://github.com/meltwater/served

https://github.com/an-tao/drogon

所以，用flask-restful吧

https://flask-restful.readthedocs.io/en/latest/

找到一个

https://github.com/hongliuliao/ehttp