MongoDB

Posted 2022-04-18 lxfpy

Python连接MongoDB

安装

pip install pymongo

import pymongo

def connect_mongo():
    client = pymongo.MongoClient(host=‘10.0.0.200‘, port=27017)
    db = client[‘lxfdb‘] # 连接数据库
    db.authenticate("root", "123456") # 认证用户
    return db 

db = connect_mongo()
ret = db.collection.find() # find等于查找集合所有数据，得到的是个可迭代对象
for i in ret:
    print(i)