SpringBoot-RabbitMQ05-交换器【fanout】介绍

spring.application.name=springcloud-mq
spring.rabbitmq.host=192.168.88.150
spring.rabbitmq.port=5672
spring.rabbitmq.username=dpb
spring.rabbitmq.password=123
mq.config.exchange=order.fanout
#短信服务队列名称
mq.config.queue.sms=order.sms
#push 服务队列名称
mq.config.queue.push=order.push

@Component
@RabbitListener(
bindings=@QueueBinding(
        value=@Queue(value="${mq.config.queue.sms}",autoDelete="true"),
                exchange=@Exchange(value="${mq.config.exchange}",type= ExchangeTypes.FANOUT)
        )
)
public class SmsReciver {
    /**
     * 接收消息的方法。采用消息队列监听机制
     * @param msg
     */
    @RabbitHandler
    public void process(String msg){
         System.out.println("Sms........receiver: "+msg);
    }
}

@Component
@RabbitListener(
bindings=@QueueBinding(
        value=@Queue(value="${mq.config.queue.push}",autoDelete="true"),
                exchange=@Exchange(value="${mq.config.exchange}",type= ExchangeTypes.FANOUT)
        )
)
public class PushReciver {
    /**
     * 接收消息的方法。采用消息队列监听机制
     * @param msg
     */
    @RabbitHandler
    public void process(String msg){
         System.out.println("Push........receiver: "+msg);
    }
}

spring.application.name=springcloud-mq
spring.rabbitmq.host=192.168.88.150
spring.rabbitmq.port=5672
spring.rabbitmq.username=dpb
spring.rabbitmq.password=123
#设置交换器的名称
mq.config.exchange=order.fanout

/**
 * @program: rabbitmq-direct-provider
 * @description: 发送者
 * @author: 波波烤鸭
 * @create: 2019-05-22 15:51
 */
@Component
public class Sender {
    @Autowired
    private AmqpTemplate rabbitAmqpTemplate;
    //exchange 交换器名称
    @Value("${mq.config.exchange}")
    private String exchange;
    /*
     * 发送消息的方法
     */
    public void send(String msg){
        //向消息队列发送消息
        //参数一：交换器名称。
        //参数二：路由键
        //参数三：消息
        this.rabbitAmqpTemplate.convertAndSend(this.exchange,"", msg);
    }
}

@RunWith(SpringRunner.class)
@SpringBootTest(classes = RabbitmqDirectProviderApplication.class)
public class RabbitmqDirectProviderApplicationTests {
    @Autowired
    private Sender sender;
    @Test
    public void contextLoads() throws Exception{
        sender.send("hello .... ");
    }
}