eureka注册服务最好按调用服务顺序启动(eureka会有30秒缓存,可能会报错):
================注册中心===========
===========消息服务=================
=============订单服务===============
==============会员服务===============
===================分别启动几个服务=================
===================效果演示====================
eureka:http://localhost:8100/
msg:http://localhost:8003/msg/getMsg
order:http://localhost:8002/order/getOrder
member:http://localhost:8001/member/getMember
来源:CSDN
作者:Black10086
链接:https://blog.csdn.net/ls_call520/article/details/103844268