Maven内置变量说明:
- ${basedir} 项目根目录
- ${project.build.directory} 构建目录,缺省为target
- ${project.build.outputDirectory} 构建过程输出目录,缺省为target/classes
- ${project.build.finalName} 产出物名称,缺省为${project.artifactId}-${project.version}
- ${project.packaging} 打包类型,缺省为jar
- ${project.xxx} 当前pom文件的任意节点的内容