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Python Connection Sample
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Last updated:2024-01-15 14:49:55
Python Connection Sample
Last updated: 2024-01-15 14:49:55
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Notes

TencentDB for MongoDB provides two usernames rwuser and mongouser by default to support the MONGODB-CR and SCRAM-SHA-1 authentication methods, respectively. The connecting URIs for the two authentication methods are formed differently. For more information, see Connecting to TencentDB for MongoDB Instance.
Download pymongo 3.13.0. For more information, see MongoDB Python Drivers.

Getting Started

Python sample code 1

#!/usr/bin/python
import pymongo
import random

mongodbUri = 'mongodb://mongouser:thepasswordA1@10.66.187.127:27017/admin'

client = pymongo.MongoClient(mongodbUri)
db = client.somedb
db.user.drop()
element_num=10
for id in range(element_num):
    name = random.choice(['R9','cat','owen','lee','J'])
    sex = random.choice(['male','female'])
    db.user.insert_one({'id':id, 'name':name, 'sex':sex})

content = db.user.find()
for i in content:
    print i


Python sample code 2

#!/usr/bin/python
import pymongo
mongodbUri = 'mongodb://mongouser:thepasswordA1@10.66.187.127:27017/admin'
client = pymongo.MongoClient(mongodbUri)
db = client.someonedb

inserted_id = db.somecoll.insert_one({"somekey":"yiqihapi"}).inserted_id
print inserted_id

for doc in db.somecoll.find(dict(_id=inserted_id)):
        print doc

for doc in db.somecoll.find({"somekey":"yiqihapi"}):
        print doc
The output information is as follows:
5734431e101e2f6d699b37ef
{u'somekey': u'yiqihapi', u'_id': ObjectId('5734431e101e2f6d699b37ef')}
{u'somekey': u'yiqihapi', u'_id': ObjectId('5734431e101e2f6d699b37ef')}

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