CherryPy 헬로 월드 튜토리얼

python --version

python -m venv .venv
# 활성화:
# macOS/Linux
source .venv/bin/activate
# Windows
.venv\Scripts\activate

pip install cherrypy

import cherrypy

class HelloWorld:
    @cherrypy.expose
    def index(self):
        return "Hello, world! This is CherryPy."

if __name__ == "__main__":
    cherrypy.tree.mount(HelloWorld(), "/")
    # Optional: quick dev config; remove or adapt for production
    cherrypy.config.update({
        "engine.autoreload.on": True,
        "log.screen": True,
        "server.socket_host": "127.0.0.1",
        "server.socket_port": 8080
    })
    cherrypy.engine.start()
    cherrypy.engine.block()

python app.py

import cherrypy

class HelloWorld:
    @cherrypy.expose
    def index(self):
        return "Hello, world! This is CherryPy."

    @cherrypy.expose
    def greet(self, name="friend"):
        return f"Hello, {name}!"

if __name__ == "__main__":
    cherrypy.tree.mount(HelloWorld(), "/")
    cherrypy.config.update({
        "engine.autoreload.on": True,
        "log.screen": True,
        "server.socket_host": "127.0.0.1",
        "server.socket_port": 8080
    })
    cherrypy.engine.start()
    cherrypy.engine.block()