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Spring Boot中可以使用Spring Boot的異步消息隊列功能來實現異步消息處理。為了配置和使用異步消息隊列,需要遵循以下步驟:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
spring.rabbitmq.host=hostname
spring.rabbitmq.port=5672
spring.rabbitmq.username=username
spring.rabbitmq.password=password
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class MessageProducer {
@Autowired
private RabbitTemplate rabbitTemplate;
public void sendMessage(String message) {
rabbitTemplate.convertAndSend("exchange", "routingKey", message);
}
}
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;
@Component
public class MessageConsumer {
@RabbitListener(queues = "queueName")
public void receiveMessage(String message) {
System.out.println("Received message: " + message);
}
}
@Autowired
private MessageProducer messageProducer;
messageProducer.sendMessage("Hello, World!");
通過以上步驟可以配置和使用Spring Boot的異步消息隊列功能來實現異步消息處理。
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