RabbitMq具有多个队列的单个使用者

RabbitMq具有多个队列的单个使用者,rabbitmq,Rabbitmq,我想为多个队列创建单个使用者(通用侦听器)。使用者应该侦听多个队列 让我们看看这个例子 channel.ExchangeDeclare(exchange: "logs", type: "fanout"); var queueName = "QeueueName.Instance1"; channel.QueueBind(queue: queueName, exchange: "logs",

我想为多个队列创建单个使用者(通用侦听器)。使用者应该侦听多个队列

让我们看看这个例子

        channel.ExchangeDeclare(exchange: "logs", type: "fanout");

        var queueName = "QeueueName.Instance1";
        channel.QueueBind(queue: queueName,
                          exchange: "logs",
                          routingKey: "");

        Console.WriteLine(" [*] Waiting for logs.");

        var consumer = new EventingBasicConsumer(channel);
        consumer.Received += (model, ea) =>
        {
            var body = ea.Body;
            var message = Encoding.UTF8.GetString(body);
            Console.WriteLine(" [x] {0}", message);
        };
我想将消费者与动态队列数量相关联,他们会
增加时间,以便我将如何将消费者与未来创建的队列关联。我已经为相同的队列创建了窗口服务,因此我必须循环所有队列并与消费者关联,对于未来创建的队列,我应该将它们添加到消费者队列列表中。

当我第一次阅读您的问题时,我认为您不能绑定一个消费者到多个队列,但我刚刚尝试了这个方法,效果很好:

        ConnectionFactory factory = new ConnectionFactory()
        {
            VirtualHost = "testHost1",
            UserName = "guest",
            Password = "guest",
            Port = 5672,
        };

        var connection = factory.CreateConnection();
        var channel = connection.CreateModel();
        channel.ExchangeDeclare("testExchange1", ExchangeType.Fanout);
        channel.QueueDeclare("testQueue1");
        channel.QueueDeclare("testQueue2");
        channel.QueueBind("testQueue1", "testExchange1", "");
        channel.QueueBind("testQueue2", "testExchange1", "");

        var consumer1 = new EventingBasicConsumer(channel);

        consumer1.Received += Consumer1OnReceived;

        channel.BasicConsume("testQueue1", false, consumer1);
        channel.BasicConsume("testQueue2", false, consumer1);

请注意,您的代码不包括对
BasicConsume()
的调用。如果没有它,您的消费者将无法收到任何东西。

当我第一次阅读您的问题时,我认为您无法将一个消费者绑定到多个队列,但我只是尝试了这个方法,效果很好:

        ConnectionFactory factory = new ConnectionFactory()
        {
            VirtualHost = "testHost1",
            UserName = "guest",
            Password = "guest",
            Port = 5672,
        };

        var connection = factory.CreateConnection();
        var channel = connection.CreateModel();
        channel.ExchangeDeclare("testExchange1", ExchangeType.Fanout);
        channel.QueueDeclare("testQueue1");
        channel.QueueDeclare("testQueue2");
        channel.QueueBind("testQueue1", "testExchange1", "");
        channel.QueueBind("testQueue2", "testExchange1", "");

        var consumer1 = new EventingBasicConsumer(channel);

        consumer1.Received += Consumer1OnReceived;

        channel.BasicConsume("testQueue1", false, consumer1);
        channel.BasicConsume("testQueue2", false, consumer1);

请注意,您的代码不包括对
BasicConsume()
的调用。没有它,您的消费者将无法收到任何东西。

是的,还有?你有什么问题?RabbitMQ不是一种编程语言,所以你需要向我们展示你需要帮助的代码。伙计,我已经更新了我的问题,请提供帮助。如果你对此有任何想法,这很紧急,我陷入了困境。是的,还有?你有什么问题?RabbitMQ不是一种编程语言,所以你需要向我们展示你需要帮助的代码。伙计,我已经更新了我的问题,请帮助如果你对此有任何想法,它很紧急,我陷入了这个困境。