Springboot整合rabbitMQ

加入依赖

 

 <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-amqp</artifactId>
</dependency>

 

配置文件

 

spring:
  application:
    name: rabbitmq-springboot
  rabbitmq:
    host: 127.0.0.1
    port: 5672
    username: ems
    password: 123
    virtual-host: /ems

 

生产者：

 

@SpringBootTest
class RabbitmqSpringbootApplicationTests {

    @Autowired
    private RabbitTemplate rabbitTemplate;
    //动态路由  订阅模式 topic
    @Test
    public void testTopic()
    {
        rabbitTemplate.convertAndSend("topics","order.save","user.save路由消息");
    };
    //routing路由模式 direct
    @Test
    public void testDirect()
    {
        rabbitTemplate.convertAndSend("logs_directs","info","发送info的key路由");
    };
    //fanout广播
    @Test
    void testfanout()
    {
        rabbitTemplate.convertAndSend("logs","","Fanout的模型发送的消息");
    };
    @Test
    void testwork()
    {
        for (int i = 0; i < 10; i++) {
            rabbitTemplate.convertAndSend("work","work模型");
        }
    };

    @Test
    void testHello() {
        rabbitTemplate.convertAndSend("hello","hello world");
    }

}

 

消费者1

 

@Component
//监听那个队列
//@Queue队列默认设置就是最常用的 持久化  非独占  不是自动删除队列
@RabbitListener(queuesToDeclare = @Queue("hello"))
public class HelloCustomer {
    //当我们从hello队列中取出消息时的回调方法
    @RabbitHandler
    public void receivel(String message)
    {
        System.out.println("message="+message);
    };
}

 

消费者2

 

@Component
public class WorkCustomer {
    @RabbitListener(queuesToDeclare = @Queue("work"))
    public void receivel1(String message)
    {
        System.out.println("message1"+message);
    };
    @RabbitListener(queuesToDeclare = @Queue("work"))
    public void receivel2(String message)
    {
        System.out.println("message2"+message);
    };
}

 

消费者3

@Component
public class FanoutCustomer {
    @RabbitListener(bindings = {
            @QueueBinding(
                    value = @Queue,//不指定值就是创建临时队列
                    exchange = @Exchange(value = "logs",type = "fanout")//绑定交换机
            )
    })
    public void receivel1(String message)
    {
        System.out.println("message-1"+message);
    };
    @RabbitListener(bindings = {
            @QueueBinding(
                    value = @Queue,
                    exchange = @Exchange(value = "logs",type = "fanout")
            )
    })
    public void receivel2(String message)
    {
        System.out.println("message-2"+message);
    };
}

消费者4

@Component
public class DirectCustomer {
    @RabbitListener(bindings =
    @QueueBinding(
            value = @Queue,
            exchange = @Exchange(value = "logs_directs",type = "direct"),
            key = {"info","error","warning"}
    )
    )
    public void receivel1(String message)
    {
        System.out.println("message-1"+message);
    };
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue,
            exchange = @Exchange(value = "logs_directs",type = "direct"),
            key = {"error"}
    ))
    public void receivel2(String message)
    {
        System.out.println("message-2"+message);
    };
}

消费者5

@Component
public class TopicCoustomer {
    @RabbitListener(bindings =@QueueBinding(
            value = @Queue,
            exchange = @Exchange(value = "topics",type = "topic"),
            key = {"user.*"}
    ))
    public void receivel1(String message)
    {
        System.out.println("message-1"+message);
    };
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue,
            exchange = @Exchange(value = "topics",type = "topic"),
            key = {"order.#","user.#"}
    ))
    public void receivel2(String message)
    {
        System.out.println("message-2"+message);
    };
}