1,連接mongodb數據庫
1.1 連接本地mongoBD
mongoDB默認開啓的端口號是27017
- 方式一:pymongo.MongoClient()
import pymongo
#連接本地mongo服務
client_bendi = pymongo.MongoClient()
db_bendi = client_bendi['db_name']
col_bendi = db_bendi['col_name']
- 方式二:pymongo.MongoClient(‘mongodb://localhost:27017’)
import pymongo
#連接本地mongo服務
client_bendi = pymongo.MongoClient(‘mongodb://localhost:27017’)
db_bendi = client_bendi['db_name']
col_bendi = db_bendi['col_name']
1.2 連接遠程mongoBD
命令:pymongo.MongoClient( ‘mongodb://user:password@ip:port/’ )
- user: 遠程mongdb數據庫的用戶名
- password:密碼
- ip:遠程服務器ip地址
- port:遠程Mongo服務端口號
import pymongo
#連接遠程mongo
client_online = pymongo.MongoClient('mongodb://user:[email protected]:61000/')
db_online = client_online['db_name']
col_online = db_online['col_name']
2,增刪改查
pymongo的技術相當成熟了,增刪改查哪個不會google一下就搞定。因爲它的命名基本上和mongo shell的命令一樣,但是有一定區別的。可以參考