如果要在异常情况下中止程序，则可以使用管道步骤error以错误停止管道执行。范例：

try {
  // Some pipeline code
} catch(Exception e) {
   // Do something with the exception

   error "Program failed, please read logs..."
}

如果要以成功状态停止管道，则可能需要使用某种布尔值来指示必须停止管道，例如：

boolean continuePipeline = true
try {
  // Some pipeline code
} catch(Exception e) {
   // Do something with the exception

   continuePipeline = false
   currentBuild.result = 'SUCCESS'
}

if(continuePipeline) {
   // The normal end of your pipeline if exception is not caught. 
}