springboot整合消息队列RabbitMQ

<!-- 添加springboot对amqp的支持 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<!--添加测试包-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-test</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>

server:
port: 7001
spring:
application:
name: spirngboot-sender
rabbitmq:
host: 127.0.0.1
port: 5672
username: guest
password: guest

public class User implements Serializable{
private String username;
private String password;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}

@Configuration
public class SenderConfiguration {
@Bean
public Queue directQueue() {
return new Queue("queue1");
}
}

@Component
public class SenderService {
@Autowired
private AmqpTemplate template;

public void sendUser() {
User user=new User();
user.setUsername("张三");
user.setPassword("123456");
template.convertAndSend("queue1",user);
}
}

@SpringBootTest(classes=SpringbootSenderApplication.class)
@RunWith(SpringJUnit4ClassRunner.class)
public class TestRabbitMQ {
@Autowired
private SenderService senderService;

@Test
public void testRabbit() {
senderService.sendUser();
}
}

server:
port: 7002
spring:
application:
name: spirngboot-receiver
rabbitmq:
host: 127.0.0.1
port: 5672
username: guest
password: guest

@Component
public class ReceiverService {
@RabbitListener(queues="queue1")
public void receiveUser(User user) {
System.out.println("username:"+user.getUsername()+" password:"+user.getPassword());
}
}

@Test
public void testRabbit() {
senderService.sendUser();
}@Bean(name="topic1")
public Queue topicQueue1() {
return new Queue("topic1");
}
@Bean(name="topic2")
public Queue topicQueue2() {
return new Queue("topic2");
}

@Bean
public TopicExchange exchange() {
//创建一个topic交换器
return new TopicExchange("topicExchange");
}
@Bean
Binding bindingExchangeTopic1(@Qualifier("topic1") Queue queueMessage, TopicExchange exchange) {
//设置topic1绑定规则
return BindingBuilder.bind(queueMessage).to(exchange).with("topic.queue");
}
@Bean
Binding bindingExchangeTopic2(@Qualifier("topic2") Queue queueMessages, TopicExchange exchange) {
//设置topic2绑定规则 *表示一个词,#表示零个或多个词
return BindingBuilder.bind(queueMessages).to(exchange).with("topic.#");
}

User user=new User();
user.setUsername("张三");
user.setPassword("123456");
//发送给topicExchange的交换机
template.convertAndSend("topicExchange","topic.queue",user);
template.convertAndSend("topicExchange","topic.anyting",user);

@RabbitListener(queues="fanout1")
public void receiveFanout1(User user) {
System.out.println("队列：fanout1 username:"+user.getUsername()+" password:"+user.getPassword());
}
@RabbitListener(queues="fanout2")
public void receiveFanout2(User user) {
System.out.println("队列：fanout2 username:"+user.getUsername()+" password:"+user.getPassword());
}