python操作mongodb数据库

　　

#!/usr/bin/python
# -*-coding:utf-8-*- 

"""
@author: yugengde
@contact: yugengde@163.com
@file : delMongoDataBase.py
@time: 2017/11/14 14:23
"""

from pymongo import MongoClient

MONGODB_DB= 'tmall'   # 指定数据库
MONGODB_DOC= 'tmall'  # 指定要删除的文档


client = MongoClient(host='locahost',port=27017)
db = client[MONGODB_DB]

db.drop_collection(MONGODB_DOC)