jenkins中的windows批处理命令
如何使用jenkinsfile在bat命令中打印jobName？

script {
     jobName = JOB_NAME 
     echo jobName  #its printing job name
     bat 'echo jobName' #its not printing job name 
     bat 'echo $jobName' #its not printing job name
     bat 'echo "$jobName"' #its not printing job name
}

或者
如何使用jenkinsfile获取JOB_NAME？

script {
     bat '''
     set jobName = JOB_NAME  // could not find job name
     echo jobName  #its not printing job name
     echo "%jobName%"  #its not printing job name
     echo 'jobName'  #its not printing job name
     '''
}