本文整理汇总了Python中flask.ext.mongoengine.MongoEngine.connect方法的典型用法代码示例。如果您正苦于以下问题：Python MongoEngine.connect方法的具体用法？Python MongoEngine.connect怎么用？Python MongoEngine.connect使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类flask.ext.mongoengine.MongoEngine的用法示例。
在下文中一共展示了MongoEngine.connect方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_db
# 需要导入模块: from flask.ext.mongoengine import MongoEngine [as 别名]
# 或者: from flask.ext.mongoengine.MongoEngine import connect [as 别名]
def get_db(database=None):
if not database:
database = conf.MONGODB_DB
if os.environ.get("UNITTEST_MODE"):
database = conf.MONGODB_DB_UNITTEST
mongo = MongoEngine()
mongo.connect(
database,
host=conf.MONGODB_HOST,
port=conf.MONGODB_PORT,
username=conf.MONGODB_USER,
password=conf.MONGODB_PASSWD
)
return mongo示例2: Flask
# 需要导入模块: from flask.ext.mongoengine import MongoEngine [as 别名]
# 或者: from flask.ext.mongoengine.MongoEngine import connect [as 别名]
import os
from flask import Flask,request
from flask import Flask,render_template
import requests
import json
import datetime
import collections
from flask import jsonify
from models.models import *
from flask.ext.mongoengine import MongoEngine
from flask.ext.mongoengine.wtf import model_form
app = Flask(__name__)
app.config.from_object('config')
mongoDb = MongoEngine(app)
mongoDb.connect()
def convert(data):
if isinstance(data, basestring):
return str(data)
elif isinstance(data, collections.Mapping):
return dict(map(convert, data.iteritems()))
elif isinstance(data, collections.Iterable):
return type(data)(map(convert, data))
else:
return data
@app.route('/')
@app.route('/index')
def index():示例3: import
# 需要导入模块: from flask.ext.mongoengine import MongoEngine [as 别名]
# 或者: from flask.ext.mongoengine.MongoEngine import connect [as 别名]
from flask.ext.mongoengine.wtf import model_form
from flask.ext.cors import CORS
from flask import Flask, abort, request, jsonify, g, url_for,render_template
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.httpauth import HTTPBasicAuth
from passlib.apps import custom_app_context as pwd_context
from itsdangerous import (TimedJSONWebSignatureSerializer
as Serializer, BadSignature, SignatureExpired)
# initialization
app = Flask(__name__)
CORS(app)
app.config.from_object('config')
mongo_db = MongoEngine(app)
mongo_db.connect()
app.config['SECRET_KEY'] = 'the quick brown fox jumps over the lazy dog'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite'
app.config['SQLALCHEMY_COMMIT_ON_TEARDOWN'] = True
# extensions
db = SQLAlchemy(app)
auth = HTTPBasicAuth()
class User(db.Model):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(32), index=True)示例4: Flask
# 需要导入模块: from flask.ext.mongoengine import MongoEngine [as 别名]
# 或者: from flask.ext.mongoengine.MongoEngine import connect [as 别名]
from flask.ext.mongoengine import MongoEngine
from flask.views import MethodView
from mongoengine.queryset import Q
app = Flask(__name__)
#initialise DB
db = MongoEngine(app)
#configure DB
app.config['MONGODB_SETTINGS'] = {
'db': 'test',
}
#connect to DB
db.connect('test')
#route with get request
@app.route('/')
def index():
return render_template('map.html')
class taxis(db.Document):
taxi_id = db.IntField()
lng = db.FloatField()
lat = db.FloatField()
vel = db.FloatField()
drt = db.FloatField()
carry = db.IntField()
time = db.IntField()