lookup parent from repository --> </parent> <groupId>com.jutixueyuan</groupId> <artifactId>application-client </artifactId> <version>0.0.1-SNAPSHOT</version> <name>application-client</name> <description plugins> </build> </project> 5.application.yml需要的配置 端口配置+注册到注册中心的名称 spring: application: name: application-client