flask+mongodb实现增删改查
manage.py
import json
from flask import Flask, request
from flask_cors import CORS
#flask_cor实现跨域
from flask_script import Manager
from app import app
from models import User
manager = Manager(app)
CORS(app, supports_credentials=True)
@app.route('/test', methods=['GET', 'POST'])
@manager.command
def save():
datas = request.get_data()
print(datas)
user = User('diaodiao',datas)
user.save()
return datas
@app.route('/getdata', methods=['GET', 'POST'])
@manager.command
def query_users():
users = User.query_users()
# str(users['ObjectId'])
list = []
for user in users:
# print(user)
# user.get('_id').tostring
# str(user['_id'])
# str(user)
del user['_id']
print(user)
list.append(user)
# json.dumps(user)
print(list)
jsondata = json.dumps(list)
# print(user)