啟用身份驗證后，Flask-restful應用程序失敗

Question

每當我嘗試為flask_restful項目使用flask_httpauth啟用身份驗證時，都會出現此錯誤：

AttributeError: 'function' object has no attribute 'as_view'

這是一個非常基本的示例：apicontroller.py：

from flask_restful import Resource, Api
from flasktest import api, app
from flask_httpauth import HTTPTokenAuth

auth = HTTPTokenAuth()

@auth.login_required
class ApiController(Resource):
    def get(self):
        return True

api.add_resource(ApiController, '/api/apicontroller')

初始化 .py：

from flask import render_template
from flask import Flask, request, render_template, session, flash, redirect, url_for, jsonify
from flask_restful import Resource, Api, reqparse, fields
from flask_httpauth import HTTPTokenAuth


app = Flask(__name__)

api = Api(app)

import flasktest.apicontroller

每當我用@auth.login_required裝飾控制器類時，它都會失敗，並顯示所提到的錯誤。 我怎樣才能解決這個問題？

Answer 1

我相信您不能將裝飾器應用於課堂。

為了解決這個問題：

from flask_restful import Resource, Api
from flasktest import api, app

from flask_httpauth import HTTPTokenAuth

auth = HTTPTokenAuth()

class ApiController(Resource):
    decorators = [auth.login_required]

    def get(self):
        return True

api.add_resource(ApiController, '/api/apicontroller')