Flask MethodView 使用教程：创建 RESTful API

from flask.views import MethodView

class MyView(MethodView): def get(self): return 'GET method'

def post(self):
    return 'POST method'

def put(self):
    return 'PUT method'

def delete(self):
    return 'DELETE method'

app.add_url_rule('/myview', view_func=MyView.as_view('myview'))