parent标签下加，表示直接去远程仓库下载
<relativePath/>
比如
<parent>
<artifactId>spring-boot-dependencies</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.2.5.RELEASE</version>
<relativePath/>
</parent>
或
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.5.RELEASE</version>
<relativePath/>
</parent>
标签：xml,插件,parent,boot,springframework,pom,RELEASE From： https://www.cnblogs.com/zhuangjie/p/16814974.html