基本上，这就是该sh步骤的作用。如果不将结果捕获到变量中，则可以运行：

sh "./build"

如果脚本生成非零的退出代码，则将退出。

如果您需要先做一些事情，并且需要捕获结果，则可以使用Shell步骤退出工作

stage('Building') {
    def result = sh returnStatus: true, script: './build.sh'
    if (result != 0) {
        echo '[FAILURE] Failed to build'
        currentBuild.result = 'FAILURE'
        // do more stuff here

        // this will terminate the job if result is non-zero
        // You don't even have to set the result to FAILURE by hand
        sh "exit ${result}"  
    }
}

但是以下内容将为您带来相同的效果，但似乎更明智

stage('Building') {
    try { 
         sh './build.sh'
    } finally {
        echo '[FAILURE] Failed to build'
    }
}

也可以在代码中调用return。但是，如果您在内部stage，它将仅退出该阶段。所以

stage('Building') {
   def result = sh returnStatus: true, script: './build.sh'
   if (result != 0) {
      echo '[FAILURE] Failed to build'
      currentBuild.result = 'FAILURE'
      return
   }
   echo "This will not be displayed"
}
echo "The build will continue executing from here"

不会辞职，但是

stage('Building') {
   def result = sh returnStatus: true, script: './build.sh'
}
if (result != 0) {
  echo '[FAILURE] Failed to build'
  currentBuild.result = 'FAILURE'
  return
}

将。