Python Flask Restplus-在服务器上找不到请求的URL

我有一个flask应用程序，我正在尝试使用flask restplus和蓝图。不幸的是，我的api端点总是返回服务器上找不到请求的URL。即使我可以看到它存在于

app.URL\u map

的输出中。 项目布局如下：

- app.py
- api
   - __init__.py
   - resources.py

app.py

from api import api, api_blueprint
from api.resources import EventListResource, EventResource

app = Flask(__name__)
app.register_blueprint(api_blueprint)
db.init_app(flask_app)
app.run()

from flask_restplus import Api
from flask import Blueprint

api_blueprint = Blueprint("api_blueprint", __name__, url_prefix='/api')
api = Api(api_blueprint)

from flask_restplus import Resource
from flask import Blueprint

from . import api, api_blueprint

@api_blueprint.route('/events')
class EventListResource(Resource):
    def get(self):
        "stuff"
        return items

    def post(self):
        "stuff"
        db.session.commit()
        return event, 201

api/\uuuuu init\uuuuuu.py

from api import api, api_blueprint
from api.resources import EventListResource, EventResource

app = Flask(__name__)
app.register_blueprint(api_blueprint)
db.init_app(flask_app)
app.run()

from flask_restplus import Api
from flask import Blueprint

api_blueprint = Blueprint("api_blueprint", __name__, url_prefix='/api')
api = Api(api_blueprint)

from flask_restplus import Resource
from flask import Blueprint

from . import api, api_blueprint

@api_blueprint.route('/events')
class EventListResource(Resource):
    def get(self):
        "stuff"
        return items

    def post(self):
        "stuff"
        db.session.commit()
        return event, 201

api/resources.py

from api import api, api_blueprint
from api.resources import EventListResource, EventResource

app = Flask(__name__)
app.register_blueprint(api_blueprint)
db.init_app(flask_app)
app.run()

from flask_restplus import Api
from flask import Blueprint

api_blueprint = Blueprint("api_blueprint", __name__, url_prefix='/api')
api = Api(api_blueprint)

from flask_restplus import Resource
from flask import Blueprint

from . import api, api_blueprint

@api_blueprint.route('/events')
class EventListResource(Resource):
    def get(self):
        "stuff"
        return items

    def post(self):
        "stuff"
        db.session.commit()
        return event, 201

---

应用程序启动时没有问题，我可以看到

'/api/events'

出现在

app.url\u map

中，因此我不确定为什么找不到url。感谢您的帮助，谢谢

Flask RESTPlus提供了一种使用与Flask蓝图几乎相同的模式的方法。其主要思想是将应用程序拆分为可重用的名称空间

您可以这样做：

app.py

from flask_restplus import Api
from api import api_namespace

app = Flask(__name__)
api = Api(app)
db.init_app(flask_app)

from api import api_namespace
api.add_namespace(api_namespace, path='/api')
app.run()

api/init.py

from flask_restplus import Namespace

api_namespace = Namespace('api_namespace')

api/resources.py

from flask_restplus import Resource

from api import api_namespace

@api_namespace.route('/events')
class EventListResource(Resource):
    def get(self):
        "stuff"
        return items

    def post(self):
        "stuff"
        db.session.commit()

以下是指向文档的链接：

---

Flask RESTPlus提供了一种使用与Flask蓝图几乎相同的模式的方法。其主要思想是将应用程序拆分为可重用的名称空间

您可以这样做：

app.py

from flask_restplus import Api
from api import api_namespace

app = Flask(__name__)
api = Api(app)
db.init_app(flask_app)

from api import api_namespace
api.add_namespace(api_namespace, path='/api')
app.run()

api/init.py

from flask_restplus import Namespace

api_namespace = Namespace('api_namespace')

api/resources.py

from flask_restplus import Resource

from api import api_namespace

@api_namespace.route('/events')
class EventListResource(Resource):
    def get(self):
        "stuff"
        return items

    def post(self):
        "stuff"
        db.session.commit()

以下是指向文档的链接：