服務端:
import redis
rc = redis.Redis(host='127.0.0.1')
ps = rc.pubsub()
ps.subscribe(['foo', 'bar']) //訂閱兩個頻道,分別是foo,或bar
for item in ps.listen():
if item['type'] == 'message':
print item['data']
客戶端
import redis
rc = redis.Redis(host='127.0.0.1')
ps = rc.pubsub()
ps.subscribe(['foo', 'bar']) //訂閱兩個頻道
rc.publish('foo', 'hello world')
打印
hello world