我目前正在对我的用户进行认证。我查看了这个博客- RESTful Authentication with Flask -并按照它的步骤生成了一段代码,我相信这段代码可以满足我的目的。我想在我的特定用例中使用Timed Json序列化程序类。下面,我正在创建该类的一个对象,生成一个令牌,并尝试用它加载数据。
from itsdangerous import TimedJSONWebSignatureSerializer
user_id = 'fake1'
s = TimedJSONWebSignatureSerializer(parser_app.config['SECRET_KEY'], expires_in=3600)
token = s.dumps({'user_id' : user_id})
print(token)
print (s.loads(token))我得到的回调如下:
Traceback (most recent call last):
eyJhbGciOiJIUzI1NiIsImV4cCI6MTQ2ODI3MjU3MSwiaWF0IjoxNDY4MjY4OTcxfQ.eyJ1c2VyX2lkIjoiZmFrZTEifQ.Ch8y6BDMIIBdIGM0lmjdAimINvP3PnUmBpOp-jDW18w
File "C:/Users/vaibhav/PycharmProjects/Coding/Coding.py", line 6, in <module>
print (s.loads(token))
File "C:\Users\vaibhav\Anaconda\lib\site-packages\itsdangerous.py", line 798, in loads
self, s, salt, return_header=True)
File "C:\Users\vaibhav\Anaconda\lib\site-packages\itsdangerous.py", line 752, in loads
self.make_signer(salt, self.algorithm).unsign(want_bytes(s)),
File "C:\Users\vaibhav\Anaconda\lib\site-packages\itsdangerous.py", line 377, in unsign
payload=value)
itsdangerous.BadSignature: Signature 'Ch8y6BDMIIBdIGM0lmjdAimINvP3PnUmBpOp-jDW18w' does not match我刚刚创建了一个过期时间为一小时的令牌,它给出了一个BadSignature,表示该令牌不匹配。期望的输出将是:
{"user_id" : "fake1"}请帮帮我。
https://stackoverflow.com/questions/38315742
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