消息推送系统

<!-- RabbitMQ配置 -->

spring.rabbitmq.host=localhost

spring.rabbitmq.port=5672

spring.rabbitmq.username=admin

spring.rabbitmq.password=admin

<!-- 消息发送服务 -->

@Service

public class MessageSender {

外部系统单点登录的实现

@Autowired

private JmsTemplate jmsTemplate;

public void sendMessage(String queueName, String message) {

jmsTemplate.convertAndSend(queueName, message);

}

}

<!-- 消息接收服务 -->

@Component

public class MessageReceiver {

@JmsListener(destination = "queue.example")

public void receiveMessage(String message) {

System.out.println("Received: " + message);

}

}