八月的男人
# -*- coding: UTF-8 -*-from pymongo import MongoClient
# 数据库连接
class MongoDB(object):
def __init__(self, host='localhost', port=27017, database='xunfeng', username='', password=''):
self.host = host
self.port = port
self.database = database
self.conn = MongoClient(self.host, self.port)
self.coll = self.conn
self.coll.authenticate(username, password)
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