骑手 0.6

示例

以下是一个裸骨API示例，处理对‘/’的GET请求，并返回JSON响应。

import logging
from bjoern import run
from horseman.meta import SentryNode, Overhead, APIView
from horseman.response import Response


class Request(Overhead):

    data = None

    def __init__(self, environ):
        self.environ = environ

    def extract(self):
        self.data = 'somedata'


class View(APIView):

    def GET(self, overhead):
        return Response.to_json(200, {"Result": "OK"})


VIEWS = {
    "/": View()
}


class RootNode(SentryNode):

    def resolve(self, path_info, environ):
        if view := VIEWS.get(path_info):
            request = Request(environ)
            return view(request)

    def handle_exception(self, exc_info, environ):
        logging.error(exc_info)


run(
    host="0.0.0.0",
    port=8080,
    reuse_port=True,
    wsgi_app=RootNode(),
)

变更