Using MongoDB to store crawler data in Python

Now you're working on a simple search engine that uses today's headline news data as the data source. These data are non-structural and more suitable for use with MongoDB for storage.

The following is an example of a simple use.

#!/usr/bin/python#-*-coding:utf-8-*-Import Pymongo class Documentmanager (object):    def __init__ (self):        Pass     def Connect_mongo (self):        client = Pymongo. Connection ("127.0.0.1", 27017)        db = client.data_db        collection = db.data_collection        mydict = {"Name": "Lucy "," Sex ":" female "," job ":" Nurse "}        Collection.insert (mydict) for         i in Collection.find ({" Name ":" Lucy "}):            Print I if __name__ = = ' __main__ ':    manager = Documentmanager ()    Manager.connect_mongo ()

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