springboot使用消息中间件
人气:0前言
使用SpringBoot集成rabbitmq实现一个发送和接收
内容
1.引入依赖
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-amqp</artifactId> </dependency>
2.application.properties
#rabbitmq配置 spring.application.name=springboot-mq spring.rabbitmq.host=192.168.17.129 spring.rabbitmq.port=5672 spring.rabbitmq.username=mytest spring.rabbitmq.password=mytest
3.rabbitmap配置类
import org.springframework.amqp.core.Queue; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @Configuration public class RabbitMQConfig { @Bean public Queue mqQueue(){ return new Queue("mqboot"); } }
4.发送类< 大专栏 zyzx(53)-springboot使用消息中间件/h5>
@Component public class Sender { @Autowired private AmqpTemplate rabbitTemplate; public void send(){ String content = "send: hello"+new Date(); System.out.println("Sender:"+content) this.rabbitTemplate.convertAndSend("mqboot",content); } }
收类
@Component @RabbitListener(queues = "mqboot") public class Receiver { @RabbitHandler public void process(String data){ System.out.println("Receiver:"+data); } }
6.测试
启动springBoot
如下显示表明:连接成功:
@RunWith(SpringRunner.class) @SpringBootTest public class ApplicationTests { @Autowired private TeacherRepository teacherRepository; /*@Autowired private JavaMailSender javaMailSender;*/ @Autowired private Sender sender; @Test public void contextLoads() { //mq测试 sender.send(); } }
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