MongoDB 数据库
官方文档地址:https://www.mongodb.com/docs/manual/reference/method/
客户端推荐
- Navicat Premium
- DbGate
- 自带命令行客户端 mongo 命令bash
mongo --host {host} -u {user} -p {password} --authenticationDatabase admin
python 库
https://www.mongodb.com/docs/drivers/python-drivers/
【同步】pymongo
- 可查看这篇文章:PyMongo 的使用
python
from pymongo import MongoClient
# mongo 配置
MONGO = {
'host': '127.0.0.1',
'port': 27017,
'username': 'root',
'password': '123456',
'authSource': 'admin',
}
client = MongoClient(**MONGO)
db = client['test']
【异步】motor
https://motor.readthedocs.io/en/stable/tutorial-asyncio.html
python
import motor.motor_asyncio
# MONGO 与 pymongo 中的一样
client = motor.motor_asyncio.AsyncIOMotorClient(**MONGO)
- pymongo 与 motor 两者查询语法几乎一样
- motor 需要使用 async/await 关键字
docker-compose 启动 mongodb
yaml
version: "3"
services:
mongo:
image: mongo
restart: always
environment:
MONGO_INITDB_ROOT_USERNAME: root
MONGO_INITDB_ROOT_PASSWORD: 123456
volumes:
- /data/mongo/db:/data/db
ports:
- 27017:27017
备份恢复
- 可查看这篇文章:mongo 数据同步
- 文章记录了
mongodump
和mongorestore
的使用示例