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我正在将我的工作 django 项目升级到 python3.4。部署后,我遇到了以下问题!

python2.7(同一个项目在有pymongo2.8味道的情况下工作得很好。)

我有pymongo3.2&django-mongo-sessions和其他图书馆一起

File "/home/ec2-user/py33/local/lib/python3.4/site-packages/mongo_sessions/session.py", line 8, in <module>
from mongo_sessions import settings

File "/home/ec2-user/py33/local/lib/python3.4/site-packages/mongo_sessions/settings.py", line 36, in <module>
MONGO_DB_VERSION = MONGO_CLIENT.connection.server_info()['version']

File "/home/ec2-user/py33/local/lib64/python3.4/site-packages/pymongo/collection.py", line 2348, in __call__
self.__name.split(".")[-1])

TypeError: 'Collection' object is not callable. If you meant to call the 'server_info' method on a 'Collection' object it is failing because no such method exists.

我调查了这个看起来相似的问题。但我很确定我正在使用pymongo3.2它自己!

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1 回答 1

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看起来 django-mongo-sessions 尚未更新以支持 PyMongo 3.x。您的特殊问题是 Database.connection 在 PyMongo 3.0 中被重命名为 Database.client。失败的代码行应更改为:

MONGO_DB_VERSION = MONGO_CLIENT.client.server_info()['version']

这可能不是唯一需要的更改。有关详细信息,请参阅迁移指南

于 2016-02-10T00:36:10.997 回答