jenkins清理缓存命令

def jobName = "yi-cloud-operation"   //删除的项目名称
def maxNumber = 300    // 保留的最小编号，意味着小于该编号的构建都将被删除
 
Jenkins.instance.getItemByFullName(jobName).builds.findAll {
  it.number <= maxNumber
}.each {
  it.delete()
}