在我现有的djangorestapi中，我想从python代码的侧面在redis通道中发布一条消息。我想异步地做这件事，也就是说，我想调用一个异步函数，它将向通道发送一条消息，同时我的api应该响应用户，而不是阻塞redis通信。
让我们看一个例子。
下面的代码运行良好

# Python function (api function)

def create(self, request, *args,**kwargs):
    queryset = Order.objects.all()
    serializer_class = OrderSerializer
    #some business logic
    connection = redis.Redis(host=config("REDIS_SERVER_URL"), port=config("REDIS_SERVER_PORT"), db=config("REDIS_SERVER_DB"))
    connection.publish('my_channel', 'my pubsub message')

    return Response(      
        data={
            'status': True,
            'message': "Order Successfully Created",
            'data': response
        },
        status=status.HTTP_201_CREATED
    )

但我不想等待redis连接并发布消息，而是希望像下面这样异步地执行

async def publish_message(channel, message):
    connection = await redis.Redis(host=config("REDIS_SERVER_URL"), port=config("REDIS_SERVER_PORT"), db=config("REDIS_SERVER_DB"))
    await connection.publish('channel', 'my pubsub message')
    return "Nice"

# Python function (api function)

def create(self, request, *args,**kwargs):
    queryset = Order.objects.all()
    serializer_class = OrderSerializer
    #some business logic
    publish_message('my_channel', 'my pubsub message')

    return Response(      
        data={
            'status': True,
            'message': "Order Successfully Created",
            'data': response
        },
        status=status.HTTP_201_CREATED
    )