4.0.0 com.companyname.project-group project 1.0 "> 4.0.0 com.companyname.project-group project 1.0 "> 4.0.0 com.companyname.project-group project 1.0 ">
<project xmlns = "<http://maven.apache.org/POM/4.0.0>"
    xmlns:xsi = "<http://www.w3.org/2001/XMLSchema-instance>"
    xsi:schemaLocation = "<http://maven.apache.org/POM/4.0.0>
    <http://maven.apache.org/xsd/maven-4.0.0.xsd>">
 
    <!-- 模型版本 -->
    <modelVersion>4.0.0</modelVersion>
    <!-- 公司或者组织的唯一标志,并且配置时生成的路径也是由此生成, 如com.companyname.project-group,maven会将该项目打成的jar包放本地路径:/com/companyname/project-group -->
    <groupId>com.companyname.project-group</groupId>
 
    <!-- 项目的唯一ID,一个groupId下面可能多个项目,就是靠artifactId来区分的 -->
    <artifactId>project</artifactId>
 
    <!-- 版本号 -->
    <version>1.0</version>
</project>