Jenkins管道构建失败后，如何发送Slack通知？

Jenkins管道构建失败后，如何发送Slack通知？

您可以执行类似 *** 作并使用try catch块。

这是一些示例代码：

node {    try {        notifyBuild('STARTED')        stage('Prepare pre') { echo 'do checkout stuff'        }        stage('Testing') { echo 'Testing' echo 'Testing - publish coverage results'        }        stage('Staging') { echo 'Deploy Stage'        }        stage('Deploy') { echo 'Deploy - Backend' echo 'Deploy - Frontend'        }  } catch (e) {    // If there was an exception thrown, the build failed    currentBuild.result = "FAILED"    throw e  } finally {    // Success or failure, always send notifications    notifyBuild(currentBuild.result)  }}def notifyBuild(String buildStatus = 'STARTED') {  // build status of null means successful  buildStatus =  buildStatus ?: 'SUCCESSFUL'  // Default values  def colorName = 'RED'  def colorCode = '#FF0000'  def subject = "${buildStatus}: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]'"  def summary = "${subject} (${env.BUILD_URL})"  // Override default values based on build status  if (buildStatus == 'STARTED') {    color = 'YELLOW'    colorCode = '#FFFF00'  } else if (buildStatus == 'SUCCESSFUL') {    color = 'GREEN'    colorCode = '#00FF00'  } else {    color = 'RED'    colorCode = '#FF0000'  }  // Send notifications  slackSend (color: colorCode, message: summary)}

完整的代码片段可以在这里找到Jenkinsfile模板