SpringCloud消息总线Bus配置中心实现过程解析

<!-- bus,rabbitmq -->
<dependency>
 <groupId>org.springframework.boot</groupId>
 <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
 <groupId>org.springframework.cloud</groupId>
 <artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>

@RestController
@RequestMapping("/api/v1/product")
@RefreshScope
public class ProductController {

 @Value("${server.port}")
 private String port;

 //这是自己加的配置
 @Value("${env}")
 private String env;

 @RequestMapping("/list")
 public Object getAllList() {
  String msg = "data from port: " + port + ",env: " + env);
  return ;
 }

}

spring:
 #添加RabbitMQ配置
 rabbitmq:
 host: localhost
 port: 5672
 username: guest
 password: guest

#暴露全部的监控信息
management:
 endpoints:
 web:
  exposure:
  include: "*"