我假设您正在使用Groovy Pipeline，并且已经知道全局变量（请参阅全局变量参考）。

1. 该currentBuild变量具有一个rawBuild返回hudson.model.Run对象的字段
2. 调用rawBuildObject#getCauses()或rawBuildObject#getCauses()返回一些Cause对象。

下面的脚本：

node {
    stage('test advance script') {
            echo "current build number: ${currentBuild.number}"
            echo "previous build number: ${currentBuild.previousBuild.getNumber()}"
            def causes = currentBuild.rawBuild.getCauses()
            echo "causes: ${causes}"
            def rebuildCause0 = currentBuild.rawBuild.getCause(com.sonyericsson.rebuild.RebuildCause)
            echo "rebuildCause0: ${rebuildCause0}"
            echo "rebuild up number: ${rebuildCause0.getUpstreamBuild()}"
        }
}

但是，正如我们在聊天中讨论的那样，Rebuilder
Plugin的使用CauseAction方式错误。如果已固定为this，则控制台输出应为：

current build number: 72
previous build number: 71
causes: [hudson.model.Cause$UserIdCause@679c1066, job/DMP/job/test-pipeline/63[hudson.model.Cause$UserIdCause@679c1066]]
rebuildCause0: job/DMP/job/test-pipeline/63[hudson.model.Cause$UserIdCause@679c1066]
rebuild up number: 63

请记住scriptApproval当您看到这样的错误时：

Scripts not permitted to use method hudson.model.Run getCauses. Administrators can decide whether to approve or reject this signature.