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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