python-redis-消息队列

class redisConsumer(object):
    def __init__(self):
        self.con = redis.StrictRedis(host='192.168.234.241', port=63792, db=8)
        self.queue = "job"

    def push(self, **kwargs):
        for subKargs in kwargs['datas']:
            id = subKargs['id']
            data = subKargs['data']
            # lpush 在key对应 list的头部添加字符串元素
            # rpush 在key对应 list的尾部添加字符串元素
            self.con.lpush(self.queue, json.dumps(data).encode('utf-8'))
            # self.con.publish(self.chanel, data['name'])


    def get(self):
        while True:
            msg = self.con.blpop(self.queue)
            print(f"{threading.currentThread().name}{msg}")

if __name__ == '__main__':
    # obj = redisSubscribe()
    obj = redisConsumer()
    a = threading.Thread(target=obj.get, name="get-1")
    c = threading.Thread(target=obj.get, name="get-2")
    b = threading.Thread(target=obj.push, name='push', 
                         kwargs={"datas": [{"id": 1, "data": {'name': 'hello 5'}},
                                           {"id": 2, "data": {'name': 'hello 6'}},
                                           {"id": 3, "data": {'name': 'hello 7'}},
                                           {"id": 4, "data": {'name': 'hello 8'}}
                                          ]})
    # 消费者
    # a.setDaemon(True)
    # a.start()
    c.setDaemon(True)
    c.start()
    time.sleep(5)
    # 生成者
    b.start()
    b.join()
    time.sleep(60)

            
class redisSubscribe(object):
    def __init__(self):
        self.con = redis.StrictRedis(host='192.168.234.241', port=63792, db=8)
        self.chanel = "job"

    def push(self, **kwargs):
        for subKargs in kwargs['datas']:
            id = subKargs['id']
            data = subKargs['data']
            self.con.publish(self.chanel, json.dumps(data).encode('utf-8'))
            # self.con.publish(self.chanel, data['name'])


    def get(self):
        pub = self.con.pubsub()
        pub.subscribe(self.chanel)
        pub.parse_response()
        while True:
            # for i in pub.listen():
            #     print(f"{threading.currentThread().name}{i}")
            msg = pub.parse_response()
            print(f"{threading.currentThread().name}{msg}")
if __name__ == '__main__':
    # obj = redisSubscribe()
    obj = redisConsumer()
    a = threading.Thread(target=obj.get, name="get-1")
    c = threading.Thread(target=obj.get, name="get-2")
    b = threading.Thread(target=obj.push, name='push', 
                         kwargs={"datas": [{"id": 1, "data": {'name': 'hello 5'}},
                                           {"id": 2, "data": {'name': 'hello 6'}},
                                           {"id": 3, "data": {'name': 'hello 7'}},
                                           {"id": 4, "data": {'name': 'hello 8'}}
                                          ]})
    # 订阅者
    # a.setDaemon(True)
    # a.start()
    c.setDaemon(True)
    c.start()
    time.sleep(5)
    # 发布者
    b.start()
    b.join()
    time.sleep(60)