restful规则

参考连接：https://blog.igevin.info/posts/restful-api-get-started-to-write/#url_rules

https://juejin.im/post/5929135fa22b9d0057363695

flask  restful库：https://gitmark.igevin.info/user/collections/5927981c9cdd380022c30c59/detail/