JWT Token 生成与token的解析

from itsdangerous import JSONWebSignatureSerializer
import jwt

def generate_jwt(secret,payload):
    headers={
      "alg": "HS256",
      "typ": "JWT"
    }

    s=JSONWebSignatureSerializer(secret)
    s=s.dumps(payload,header_fields=headers)
    return s


def decode_jwt(secret,jwt_token):
 
    try:
        data=jwt.decode(jwt_token,secret,algorithms=['HS256'])
        return data
    except Exception as e:
        raise e



if __name__ == '__main__':

    secret= "xxxxxx"
    payload={
      "iss": "xxx",
      "exp": 1669229208,
      "userId": "xxxx"
    }


    jwt_token=generate_jwt(secret,payload)
    print(decode_jwt(secret,jwt_token))