修改默认端口号为常用8080

src/main/resources/application.properties

-server.port=9000
+server.port=8080
 #spring.application.name=erp
 #eureka.client.service-url.defaultZone=http://sinldo-eureka:8001/eureka/
 #eureka.client.service-url.defaultZone=http://localhost:8001/eureka/