56 lines
1.2 KiB
Python
56 lines
1.2 KiB
Python
|
"""
|
||
|
|
Buscar en la base de datos
|
||
|
|
"""
|
||
|
|
|
||
|
|
from pymongo.mongo_client import MongoClient
|
||
|
|
from pymongo.server_api import ServerApi
|
||
|
|
from flask import Flask, render_template
|
||
|
|
import os
|
||
|
|
from dotenv import load_dotenv
|
||
|
|
from bson.objectid import ObjectId
|
||
|
|
|
||
|
|
load_dotenv()
|
||
|
|
# variables .env
|
||
|
|
mongopass = os.getenv('mongopass')
|
||
|
|
mongouser = os.getenv('mongouser')
|
||
|
|
mongoname = os.getenv('mongoname')
|
||
|
|
|
||
|
|
uri = "mongodb+srv://" + \
|
||
|
|
mongouser + ":" + \
|
||
|
|
mongopass + "@" + \
|
||
|
|
mongoname + ".m697hfm.mongodb.net/?retryWrites=true&w=majority"
|
||
|
|
|
||
|
|
client = MongoClient(uri, server_api=ServerApi('1'))
|
||
|
|
|
||
|
|
db = client.pruebas_mongodb
|
||
|
|
|
||
|
|
student = db.students.find_one({'name': 'David'})
|
||
|
|
print(student)
|
||
|
|
|
||
|
|
print("-"*30)
|
||
|
|
|
||
|
|
student_two = db.students.find_one(
|
||
|
|
{'_id': ObjectId('652472bfccdbb81a3f7473e5')})
|
||
|
|
print(student_two)
|
||
|
|
|
||
|
|
print("-"*30)
|
||
|
|
|
||
|
|
students = db.students.find()
|
||
|
|
for student in students:
|
||
|
|
print(student)
|
||
|
|
|
||
|
|
print("-"*30)
|
||
|
|
|
||
|
|
students = db.students.find({}, {"_id": 0, "name": 1, "country": 1})
|
||
|
|
for student in students:
|
||
|
|
print(student)
|
||
|
|
|
||
|
|
print("-"*30)
|
||
|
|
|
||
|
|
app = Flask(__name__)
|
||
|
|
if __name__ == '__main__':
|
||
|
|
# for deployment we use the environ
|
||
|
|
# to make it work for both production and development
|
||
|
|
port = int(os.environ.get("PORT", 5000))
|
||
|
|
app.run(debug=True, host='0.0.0.0', port=port)
|