Python 使用 pymongo 在 mongodb 中按 ObjectId 搜索
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时间：2020-08-18 21:43:19 来源:igfitidea点击:
search by ObjectId in mongodb with pymongo
提问by Gerswin Lee
I need to search an ObjectId with python using pymongo but I always get this error. Any ideas how to search?
我需要使用 pymongo 使用 python 搜索 ObjectId，但我总是收到此错误。任何想法如何搜索？
import pymongo
from pymongo import MongoClient
from pymongo import ObjectId
gate = collection.find({'_id': ObjectId(modem["dis_imei"])})
print gate
Traceback (most recent call last):
File "C:\Users\gerswin\Documents\Proyectos\Demonio py\test.py", line 2, in <module>
import pymongo
File "C:\Python27\lib\site-packages\pymongo\__init__.py", line 80, in <module>
from pymongo.connection import Connection
File "C:\Python27\lib\site-packages\pymongo\connection.py", line 39, in <module>
from pymongo.mongo_client import MongoClient
File "C:\Python27\lib\site-packages\pymongo\mongo_client.py", line 45, in <module>
from pymongo import (auth,
File "C:\Python27\lib\site-packages\pymongo\database.py", line 22, in <module>
from pymongo.collection import Collection
File "C:\Python27\lib\site-packages\pymongo\collection.py", line 25, in <module>
from pymongo.cursor import Cursor
File "C:\Python27\lib\site-packages\pymongo\cursor.py", line 19, in <module>
from bson import RE_TYPE
ImportError: cannot import name RE_TYPE
采纳答案by Evgenii
I use pymongo 2.4.1.
我使用 pymongo 2.4.1。
from bson.objectid import ObjectId
[i for i in dbm.neo_nodes.find({"_id": ObjectId(obj_id_to_find)})]
