SpringCloudBus实现自动更新配置

    org.springframework.cloud
    spring-cloud-starter-bus-amqp

spring:
  # Rabbitmq配置
  rabbitmq:
    cache:
      channel:
        checkout-timeout: 1s
    host: 192.168.2.246
    port: 5672
    username: admin
    password: admin

#暴露/actuator/bus-refresh接口
management:
  endpoints:
    web:
      exposure:
        include: "*"

    org.springframework.cloud
    spring-cloud-starter-bus-amqp

spring:
  # Rabbitmq配置
  rabbitmq:
    cache:
      channel:
        checkout-timeout: 1s
    host: 192.168.2.246
    port: 5672
    username: admin
    password: admin

//@RefreshScope
@Configuration
@ConfigurationProperties("aliyun")
public class OSSProperties {

    /**
     * 内网连接地址
     */
    private String endpoint;

    /**
     * 外网连接地址
     */
    private String outsideEndpoint;

    private String accessKeyId;

    private String accessKeySecret;

    private String bucketName;

    /**
     * 外网访问地址
     */
    private String url;

    private String roleArnPro;

    ...get set...          

}