Jenkins PipeLine 联动参数

https://blog.csdn.net/smartvxworks/article/details/137716743

properties([
    parameters([
        [$class: "ChoiceParameter", 
            choiceType: "PT_SINGLE_SELECT", 
            description: "Select the Env Name from the Dropdown List", 
            filterLength: 1, 
            filterable: false, 
            name: "Env", 
            randomName: "choice-parameter-5631314439613978", 
            script: [
                $class: "GroovyScript", 
                fallbackScript: [
                    classpath: [], 
                    sandbox: true, 
                    script: 
                        '''return["Could not get Env"]'''
                ], 
                script: [
                    classpath: [], 
                    sandbox: true, 
                    script: 
                       '''return["Dev","QA","Stage","Prod"]'''
                ]
            ]
        ], 
        [$class: "CascadeChoiceParameter", 
            choiceType: "PT_SINGLE_SELECT", 
            description: "Select the Server from the Dropdown List", 
            filterLength: 1, 
            filterable: false, 
            name: "Server", 
            randomName: "choice-parameter-5631314456178619", 
            referencedParameters: "Env", 
            script: [
                $class: "GroovyScript", 
                fallbackScript: [
                    classpath: [], 
                    sandbox: true, 
                    script: 
                        '''return["Could not get Environment from Env Param"]'''
                ], 
                script: [
                    classpath: [], 
                    sandbox: true, 
                    script: 
                        ''' if (Env.equals("Dev")){
                                return["devaaa001","devaaa002","devbbb001","devbbb002","devccc001","devccc002"]
                            }
                            else if(Env.equals("QA")){
                                return["qaaaa001","qabbb002","qaccc003"]
                            }
                            else if(Env.equals("Stage")){
                                return["staaa001","stbbb002","stccc003"]
                            }
                            else if(Env.equals("Prod")){
                                return["praaa001","prbbb002","prccc003"]
                            }
                        '''
                ]
            ]
        ]
    ])
])
 
pipeline {
  agent any
  stages {
      stage ("Example") {
        steps {
         script{
          echo 'Hello'
          echo "${params.Env}"
          echo "${params.Server}"
          if (params.Server.equals("Could not get Environment from Env Param")) {
              echo "Must be the first build after Pipeline deployment.  Aborting the build"
              currentBuild.result = 'ABORTED'
              return
          }
          echo "Crossed param validation"
        } }
      }
  }
}