Maven内置变量说明:
- ${basedir} 项目根目录,即pom.xml文件所在目录
- ${project.build.directory} 构建目录,缺省值为 target
- ${project.build.outputDirectory} 构建过程输出目录,缺省值为 ${project.build.directory}/classes,即 target/classes
- ${project.build.testOutputDirectory} 构建过程测试代码输出目录,缺省值为 ${project.build.directory}/test-classes,即 target/test-classes
- ${project.build.sourceDirectory} source文件所在目录,缺省值为 ${project.basedir}/src/main/java
- ${project.build.testSourceDirectory} test source文件所在目录,缺省值为 ${project.basedir}/src/test/java
- ${project.artifactId} 当前pom.xml的artifactId值
- ${project.version} 当前pom.xml的version值
- ${project.build.finalName} 产出物名称,缺省为${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
- ${env.xxx} 获取系统环境变量。如"env.PATH"指代了Linux系统的 $path 环境变量 或 Windows上的 %PATH% 环境变量
- ${settings.xxx} 获取settings.xml中对应元素的值。如:
通过 ${settings.offline}获得 offline 的值。
setting.xml
<settings>
<offline>false</offline>
</settings>