Python删除mongodb数据库和用

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

from pymongo import MongoClient

client = MongoClient('192.168.6.243', 27017)
db=client['admin']
db.authenticate('root','123456')

#help(db) #查看python操作mongodb的方法

for i in range(2,900):
    try:
        db = client['s%s' % i]
        db.command("dropUser", "Tany")
        db.command("dropDatabase")
    except:
        print 'not db'