在Jenkins Pipeline插件中获取工作区目录的绝对路径

由于管道节点和进程插件的版本2.5（管道插件的组件，默认情况下已安装），因此

WORKSPACE

例

node('label'){    // now you are on slave labeled with 'label'    def workspace = WORKSPACE    // ${workspace} will now contain an absolute path to job workspace on slave    workspace = env.WORKSPACE    // ${workspace} will still contain an absolute path to job workspace on slave    // When using a GString at least later Jenkins versions could only handle the env.WORKSPACE variant:    echo "Current workspace is ${env.WORKSPACE}"    // the current Jenkins instances will support the short syntax, too:    echo "Current workspace is $WORKSPACE"}