如何动态触发jenkins的下游构建？

def job = hudson.model.Hudson.instance.getJob("job")def params = new StringParameterValue('PARAMTEST', "somestring")  def paramsAction = new ParametersAction(params) def cause = new hudson.model.Cause.UpstreamCause(currentBuild)def causeAction = new hudson.model.CauseAction(cause) hudson.model.Hudson.instance.queue.schedule(job, 0, causeAction, paramsAction)

这终于对我有用。