Shulou(Shulou.com)06/01 Report--

In this popular season of mongodb, its api is still very rich. Let's take a look at api under python.

Address http://api.mongodb.com/python/current/tutorial.html

Installation, pip install pymongo

With regard to the configuration of mongodb, it has been installed and the specific steps are not given here

Pymongoc=pymongo.MongoClient (=, =) / create mongo connection db=c.get_database () / connect mongo library db.authenticate (,) / / mongo authentication. If your mongo does not have authentication enabled, this line can omit the h=db.get_collection () / / acquisition table similar to mysql. If there is no such table, then create mydict = {:,:} (h.find ({:}) []) / / to get a data object You can use a list-like way to take a value (h.find_one ({:})) / / get a qualified value I h.find ({:}): (I) the department makes a basic test. If you need something more complicated, you can check it out officially.

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