RabbitMQ学习（六）—路由模式入门案例

路由模式—>direct

如果路由键完全匹配的话，消息才会被投放到相应的队列。

生产者代码：

public class Producer {
    public static void main(String[] args) throws IOException, TimeoutException {
        //所有的中间件技术都是基于tcp/ip协议基础之上构建新的协议规范，只不过rabbitmq遵循的是amqp
        //1.创建连接工程
        ConnectionFactory connectionFactory = new ConnectionFactory();
        connectionFactory.setHost("ip");
        connectionFactory.setPort(5672);
        connectionFactory.setUsername("admin");
        connectionFactory.setPassword("admin");
        connectionFactory.setVirtualHost("/");
        Connection connection=null;
        Channel channel =null;
        try {
            //创建连接Connection
            connection = connectionFactory.newConnection("生产者");
            //通过连接获取通道Channel
            channel =connection.createChannel();
            //创建交换机
            String exchangeName = "direct_msg_exchange";