server:
  port: 1010
eureka:
  instance:
    hostname: localhost
  client:
    registerWithEureka: false #是否要注册到eureka
    fetchRegistry: false #表示是否从Eureka Server获取注册信息
    serviceUrl:
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/ #单机配置