Install and use redis in python, and install python redis

Install and use redis in python, and install python redis

Install redis in python

Redis database operations with python, first download redis-py module https://github.com/andymccurdy/redis-py

Shell # wget https://github.com/andymccurdy/redis-py

Decompress the package

Run in the extract directoryPython setup. py installInstall the module.

Installation Complete

Usage:

Import redis r = redis. redis (host = 'localhost', port = 6379, db = 0) r ['test'] = 'test' # or r. set ('test', 'test') to set key r. get ('test') # obtain the value of test r. delete ('test') # delete this key r. flushdb () # CLEAR database r. keys () # list all keys r. exists ('test') # check whether this key exists. dbsize () # number of items in the database