我正在 AWS EC2 实例中使用其危险的 python 包运行 Flask 应用程序。
Traceback (most recent call last):
File "run.py", line 4, in <module>
app = create_app()
File "/home/ubuntu/RHS_US/application/portal/__init__.py", line 29, in create_app
from portal.users.routes import users
File "/home/ubuntu/RHS_US/application/portal/users/routes.py", line 7, in <module>
from portal.models import User
File "/home/ubuntu/RHS_US/application/portal/models.py", line 7, in <module>
from itsdangerous import TimedJSONWebSignatureSerializer as Serializer
ImportError: cannot import name 'TimedJSONWebSignatureSerializer' from 'itsdangerous' (/home/ubuntu/.local/lib/python3.7/site-packages/itsdangerous/__init__.py)
有解决办法吗?
在itsdangerous的最新版本中,TimedJSONWebSignatureSerializer不再可用。试试这个吧。这对我有用。from itsdangerous import URLSafeTimedSerializer as Serializer
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