python - 如何将 Gevents 与 Falcon 一起使用？

Question

我正在尝试将 Falcon Web 框架与 gevents 和 asyncio 等异步工作者一起使用。我一直在寻找教程，但我找不到任何将 gevent 的实现与 falcon 结合起来的教程。由于我以前从未使用过 gevents，因此我不确定如何测试这种组合。有人可以指导我查看示例或教程吗？

谢谢！:)

Answer 1

我只是想用 Falcon 和 gevent 建立一个新网站，这是我过去做过的事情。我知道这有什么奇怪的，所以我在网上搜索并找到了你的问题。我有点惊讶没有人回应。所以，我回去看看我之前的代码，下面是使用 Falcon 和 gevent 启动和运行的基本框架（它是一个非常快速的框架）：

from gevent import monkey, pywsgi  # import the monkey for some patching as well as the WSGI server
monkey.patch_all()  # make sure to do the monkey-patching before loading the falcon package!
import falcon  # once the patching is done, we can load the Falcon package


class Handler:  # create a basic handler class with methods to deal with HTTP GET, PUT, and DELETE methods
    def on_get(self, request, response):
        response.status = falcon.HTTP_200
        response.content_type = "application/json"
        response.body = '{"message": "HTTP GET method used"}'

    def on_post(self, request, response):
        response.status = falcon.HTTP_404
        response.content_type = "application/json"
        response.body = '{"message": "POST method is not supported"}'

    def on_put(self, request, response):
        response.status = falcon.HTTP_200
        response.content_type = "application/json"
        response.body = '{"message": "HTTP PUT method used"}'

    def on_delete(self, request, response):
        response.status = falcon.HTTP_200
        response.content_type = "application/json"
        response.body = '{"message": "HTTP DELETE method used"}'

api = falcon.API()
api.add_route("/", Handler())  # set the handler for dealing with HTTP methods; you may want add_sink for a catch-all
port = 8080
server = pywsgi.WSGIServer(("localhost", port), api)  # address and port to bind, and the Falcon handler API
server.serve_forever()  # once the server is created, let it serve forever

如您所见，最大的窍门在于猴子修补。除此之外，它真的很简单。希望这对某人有帮助！