47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
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"""
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@Time ： 2022/10/9 11:53
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@Auth ： 东
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@File ：RedisClient.py
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@IDE ：PyCharm
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@Motto：ABC(Always Be Coding)
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@Desc：
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"""
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# coding:utf-8
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import time
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import redis
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def redisClient():
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rc = redis.StrictRedis(host="localhost", port="6379", db=0, password="sdust2020")
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ps = rc.pubsub()
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ps.subscribe("liao") # 订阅消息
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a = 0
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for item in ps.listen(): # 监听状态：有消息发布了就拿过来
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print(item)
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data = item['data']
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if type(data) == bytes:
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data = item['data'].decode()
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print(data)
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if data == '300030 -1':
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ps.unsubscribe("liao")
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print(1)
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class Task(object):
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def __init__(self, redis_conn, channel):
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self.rcon = redis_conn
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self.ps = self.rcon.pubsub()
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self.key = 'task:pubsub:%s' % channel
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self.ps.subscribe(self.key)
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def listen_task(self):
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for i in self.ps.listen():
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if i['type'] == 'message':
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print("Task get ", i["data"])
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def del_listen(self):
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self.ps.unsubscribe(self.key)
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