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()

}