rabbitMQ第四种模型(Routing)

public class Provider {
    public static void main(String[] args) throws IOException {
        Connection connection = rabbitMQUtils.getConnection();
        Channel channel = connection.createChannel();
        String exchange="logs_direct";
        //通过通道声明交换机  参数1交换机名称  参数2交换机类型direct路由模式
        channel.exchangeDeclare(exchange,"direct");
        //发送消息
        String routingkey="info";
        channel.basicPublish(exchange,routingkey,null,("这是direct模型发布的基于routing key：["+routingkey+"]发送的消息").getBytes());
        rabbitMQUtils.connectionAndchannelClose(connection,channel);
    }
}

public class Customer1 {
    public static void main(String[] args) throws IOException {
        Connection connection = rabbitMQUtils.getConnection();
        Channel channel = connection.createChannel();
        String exchange="logs_direct";
        //通道声明交换机以及交换机的类型
        channel.exchangeDeclare(exchange,"direct");
        //创建一个临时队列
        String queue = channel.queueDeclare().getQueue();
        //基于routing key绑定队列和交换机
        channel.queueBind(queue,exchange,"error");
        //获取消费信息
        channel.basicConsume(queue,true,new DefaultConsumer(channel){
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
                super.handleDelivery(consumerTag, envelope, properties, body);
                System.out.println("消费者-1"+new String(body));
            }
        });
    }
}

public class Customer2 {
    public static void main(String[] args) throws IOException {
        Connection connection = rabbitMQUtils.getConnection();
        Channel channel = connection.createChannel();
        String exchange="logs_direct";
        channel.exchangeDeclare(exchange,"direct");
        String queue = channel.queueDeclare().getQueue();
        channel.queueBind(queue,exchange,"info");
        channel.queueBind(queue,exchange,"error");
        channel.queueBind(queue,exchange,"warning");
        channel.basicConsume(queue,true,new DefaultConsumer(channel){
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
                super.handleDelivery(consumerTag, envelope, properties, body);
                System.out.println("消费者-2"+new String(body));
            }
        });
    }
}