"""
@Time ： 2022/10/9 11:53
@Auth ： 东
@File ：RedisClient.py
@IDE ：PyCharm
@Motto：ABC(Always Be Coding)
@Desc：

"""
# coding:utf-8

import time
import redis
def redisClient():
    rc = redis.StrictRedis(host="localhost", port="6379", db=0, password="sdust2020")
    ps = rc.pubsub()
    ps.subscribe("liao")  # 订阅消息
    a = 0

    for item in ps.listen():  # 监听状态：有消息发布了就拿过来
        print(item)
        data = item['data']
        if type(data) == bytes:
            data = item['data'].decode()
        print(data)
        if data == '300030 -1':
            ps.unsubscribe("liao")

    print(1)


class Task(object):

    def __init__(self, redis_conn, channel):
        self.rcon = redis_conn
        self.ps = self.rcon.pubsub()
        self.key = 'task:pubsub:%s' % channel
        self.ps.subscribe(self.key)

    def listen_task(self):
        for i in self.ps.listen():
            if i['type'] == 'message':
                print("Task get ", i["data"])

    def del_listen(self):
        self.ps.unsubscribe(self.key)