import sys
from pymongo import MongoClient
try:
	conector = MongoClient("192.168.111.134",27017)
	bd = conector.curso
	coleccion = bd.libros
	"""
	coleccion.insert_one({
	"titulo":"Lorem Ipsum",
	"año":2020,
	"metadatos":['Jhon Doe','Suspenso'],
	"tags":['ubicación','demo']
	})
	"""
	print(coleccion.find_one({"tags":"demo"}))
except Exception as e:
	sys.exit(e)