r = redis.Redis()
r.expire('a', 60)ctrl + credis.Redisconnect to Redis server | expiresets key expiration in seconds (from now) |
'a'key to set expiration for | 60number of seconds that key will expire in |
Usage example
import redis, time
r = redis.Redis()
r.set('a', '1')
r.expire('a', 5) # will expire in 5 sec
print(r.get('a')) # make sure it has some value
time.sleep(5) # wait for 5 sec
print(r.get('a')) # now it's emptyoutput
b'1'
None