如何在Flask中使用login_required和一个类? [英] How to use login_required with a class, in Flask?
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问题描述
from flask_login import login_required $ b $ from flask_restful import资源
@所需的登录
类MyClass(资源):
# ...
在主文件中,我调用类的方法:
api.add_resource(MyClass,'/ some_url',methods = ['GET','PUT','POST','DELETE'])
我想我正在使用 @login_required
在这里,因为我得到错误
AttributeError:'function'object has no attribute'as_view'
所以我假设 @login_required
只能用于函数。有没有一种方法将其与一个类合并?
解决方案
您可以给类
它应该运行的装饰器:
$ p $ class MyClass(Resource):
decorators = [login_required]
from flask_login import login_required
from flask_restful import Resource
@login required
class MyClass(Resource):
#...
In the main file I call the class's methods like:
api.add_resource(MyClass, '/some_url', methods=['GET', 'PUT', 'POST', 'DELETE'])
I think I am using @login_required
the wrong way here, since I get the error
AttributeError: 'function' object has no attribute 'as_view'
So I am assuiming that @login_required
can only be used with functions. Is there a way to incorporate it with a class?
解决方案
you could give the class
the decorators it should run :
class MyClass(Resource):
decorators = [login_required]
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