rabbitMq的TopicExchange方式推送配置

//application.yml 文件配置

rabbitmq:
      host: 116.62.155.356
      port: 5672
      username: asdad
      password: 1232456

//接受者配置
@Configuration
public class RabbitConfig {

	@Bean
	public Queue queueMessages() {
		return new Queue("testt1");
	}

	@Bean
	TopicExchange exchange() {
		return new TopicExchange("topic.message");
	}

	/**
	 * 将队列testt1与exchange绑定，binding_key为topic.message,就是完全匹配
	 * @param queueMessage
	 * @param exchange
	 * @return
	 */
	@Bean
	Binding bindingExchangeMessage(Queue queueMessage, TopicExchange exchange) {
		return BindingBuilder.bind(queueMessage).to(exchange).with("topic.message");
	}
}

//接受者
@Component
@RabbitListener(queues = "testt1")
public class HelloReceiver {
	@RabbitHandler
	public void process(String hello) {
		System.out.println("Receiver  : " + hello);
	}
}

 发送者配置exchange管理

//发送者配置
@Configuration
public class RabbitConfig {

	@Autowired
	private RabbitTemplate rabbitTemplate;

	@Bean
	RabbitAdmin exchange() {
		RabbitAdmin admin = new RabbitAdmin(rabbitTemplate.getConnectionFactory());
		admin.declareExchange(new TopicExchange("topic.message"));
		return admin;
	}


}

//发送者
@Component
public class Sender1 {
	/**
	 * 注入AmqpTemplate，然后利用AmqpTemplate向一个名为hello的消息队列中发送消息。
	 */
	@Autowired
	private AmqpTemplate rabbitTemplate;
	public void send(){
		String msg="hello rabbitMQ:"+new Date()+" 你好，高级消息队列使用ing~";
		System.out.println("单对单发送参数。Sender发出了消息:"+msg);
//		this.rabbitTemplate.convertAndSend("hello",msg);
		// 第一个参数表示交换机，第二个参数表示routing key，第三个参数即消息,Topic方式
		 this.rabbitTemplate.convertAndSend("topic.message","routing key",msg);
	}

}