Python AttributeError:“dict”对象没有属性“\u\u name\u”

我正在尝试运行一个Flask脚本，但得到以下错误AttributeError:“dict”对象没有属性“\uuuuu name\uuuuuu”。如何解决此错误

编辑：我添加了entry_views.py和entry_models.py文件。我希望它们能更清楚地说明这个问题

这是错误日志

这些是我正在使用的文件

run.py

import os
from werkzeug.contrib.fixers import ProxyFix 
from application import create_app


if __name__ == '__main__':
    app = create_app('default')
    app.wsgi_app = ProxyFix(app.wsgi_app)
    port = int(os.environ.get("PORT", 5000))
    app.run(host='0.0.0.0', port=port, debug=True)

init.pycreate_应用程序

from flask import Flask, Blueprint
from flask_restplus import Api
from instance.config import configuration


def create_app(config):
    app = Flask(__name__, instance_relative_config=True)
    app.config.from_object(configuration[config])
    app.url_map.strict_slashes = False

    # Enable swagger editor
    app.config['SWAGGE_UI_JSNEDITOR'] = True
    # initialize api
    api = Api(app=app,
              title='My Diary',
              doc='/api/v1/documentation',
              description='A Simple Online Diary.')
    #doc = ('/api/v1/documentation')

    from application.views.entry_views import api as entries
    # Blueprints to be registered here

    api.add_namespace(entries, path='/api/v1')
    return app

条目_views.py

from flask_restplus import Resource, Namespace, fields
from flask import request, jsonify
from datetime import datetime


from application.models.entry_models import DiaryEntry

api = Namespace('entries', Description='Operations on entries')

# data structure to store entries
entries = {}

entry = api.model('entry', {
    'title': fields.String(description='location of the driver'),
    'body': fields.String(description='end-point of the journey')

})


class Entries(Resource):

    @api.doc(responses={'message': 'entry added successfully.',
                        201: 'Created', 400: 'BAD FORMAT'})
    @api.expect(entry)
    def post(self):
        """creates a new diary entry."""
        data = request.get_json()
        # Check whether there is data
        if any(data):
            # save entry to data structure


            # set id for the entry offer
            entry = DiaryEntry(data)
            entry_id = len(entries) + 1
            entries[(entry_id)] = entry.getDict()
            response = {'message': 'entry offer added successfully.',
                            'offer id': entry_id}
            return response, 201

        else:
            return {'message': 'make sure you provide all required fields.'}, 400

    @api.doc('list of entries', responses={200: 'OK'})
    def get(self):
        """Retrieves all available entries"""
        return (entries)

api.add_resource(entries, '/entries')


class Singleentry(Resource):

    @api.doc('Get a single entry',
             params={'entry_id': 'Id for a single entry offer'},
             responses={200: 'OK', 404: 'NOT FOUND'})
    def get(self, entry_id):
        """Retrieves a single entry."""
        try:
            entry = entries[int(entry_id)]
            entry['id'] = int(entry_id)
            return jsonify(entry)
        except Exception as e:
            return {'message': 'entry does not exist'}, 404


api.add_resource(Singleentry, '/entries/<string:entry_id>')

---

你的代码应该是这样的小写字母d吗

api = Namespace('entries', description='Operations on entries')

而不是：

api = Namespace('entries', Description='Operations on entries')

---

看一下，这似乎是区别

那是什么application.views.entry\u视图？看起来您将其作为flask_restplus.Namespace传递，但实际上它只是一个dict.@abarnert，我已添加了该文件。Thank是否可以尝试将名称空间重命名为其他名称？这是Entries资源还是空dict？api.add_resourceentries，“/entries”

api = Namespace('entries', Description='Operations on entries')