How do I do greater than/less than using MongoDB?

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离开以前
离开以前 2020-12-06 00:00

I\'m using the pymongo driver.

Can someone take a look at pymongo and tell me how to do greater than? I\"m used to doing : for everything.

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  •  感情败类
    2020-12-06 00:12

    Have you seen the doc ? Take from the manual :

    >>> d = datetime.datetime(2009, 11, 12, 12)
    >>> for post in posts.find({"date": {"$lt": d}}).sort("author"):
    ...   post
    ...
    {u'date': datetime.datetime(2009, 11, 10, 10, 45), u'text': u'and pretty easy too!', u'_id': ObjectId('...'), u'author': u'Eliot', u'title': u'MongoDB is fun'}
    {u'date': datetime.datetime(2009, 11, 12, 11, 14), u'text': u'Another post!', u'_id': ObjectId('...'), u'author': u'Mike', u'tags': [u'bulk', u'insert']}
    

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