Introduction to the method of using redis under python

高洛峰
Release: 2017-03-17 17:00:15
Original
1163 people have browsed it

Use python to operate the redis database, first download the redis-py module download address https://github.com/andymccurdy/redis-py

and then unzip it Directory, run python setup.py install to install the module

or directly use pip to install

Use:

import redis

r = redis.Redis(host= 'localhost', port=6379, db=0)

r['test'] = 'test' #Or you can set it with r.set('test', 'test') key

r.get('test') #Get the value of test

r.delete('test') #Delete this key

r.flushdb() #Clear the database

r.keys() #List all keys

r.exists('test') #Check whether this key Exists

r.dbsize() #How many entries are there in the database


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