redis发布订阅者

发布者pub.py

import redis  conn = redis.Redis(host='127.0.0.1', decode_responses=True)  conn.publish('gaoxin', '18')

订阅者sub.py

import redis  conn = redis.Redis(host='127.0.0.1', decode_responses=True)  # 生成一个订阅者对象 pubsub = conn.pubsub()  # 订阅一个消息 pubsub.subscribe('gaoxin')  # 创建一个接收 while True:     print('working~~~')     msg = pubsub.parse_response()     print(msg)