Motor（异步驱动程序）

$ python -m pip install motor

import asyncio
from motor.motor_asyncio import AsyncIOMotorClient
from pymongo.server_api import ServerApi
async def ping_server():
  # Replace the placeholder with your Atlas connection string
  uri = "<connection string>"
  # Set the Stable API version when creating a new client
  client = AsyncIOMotorClient(uri, server_api=ServerApi('1'))
  # Send a ping to confirm a successful connection
  try:
      await client.admin.command('ping')
      print("Pinged your deployment. You successfully connected to MongoDB!")
  except Exception as e:
      print(e)
      
asyncio.run(ping_server())

import asyncio
from motor.motor_asyncio import AsyncIOMotorClient
async def ping_server():
  # Replace the placeholder with your Atlas connection string
  uri = "<connection string>"
  # Create a new client and connect to the server
  client = AsyncIOMotorClient(uri)
  # Send a ping to confirm a successful connection
  try:
      await client.admin.command('ping')
      print("Pinged your deployment. You successfully connected to MongoDB!")
  except Exception as e:
      print(e)
      
asyncio.run(ping_server())

import tornado
import motor
async def ping_server():
    # Replace the placeholder with your Atlas connection string
    uri = "<connection string>"
    # Set a 5-second connection timeout when creating a new client
    client = motor.motor_tornado.MotorClient(uri, serverSelectionTimeoutMS=5000)
    # Send a ping to confirm a successful connection
    try:
      await client.admin.command('ping')
      print("Pinged your deployment. You successfully connected to MongoDB!")
    except Exception as e:
      print(e)
tornado.ioloop.IOLoop.current().run_sync(ping_server)