如何在groovy文件中的bat命令中获取环境变量？

Question

以下是make de环境变量：

environment {
    SERVICE_NAME = getServiceName()
}

这是方法：

def getServiceName() {
    String projectName = env.JOB_BASE_NAME
    print 'projectName '+projectName  +'\n'
    String[] projectParts = projectName.tokenize( '-' )
    String bian = projectParts[1]
    String name = projectParts[0]+'-'+projectParts[1]+'-'+projectParts[2]
    return name
}

并且我需要在下一个bat命令中使用de SERVICE_NAME变量，但这给我一个错误：

bat '''
                copy "C:\\Users\\""\\.jenkins\\workspace\\'"%env.SERVICE_NAME%"'\\target\\newman\\V2\\report.html" "C:\\server\\test\\'"env.SERVICE_NAME"'\\report_%date:~6,4%-%date:~3,2%-%date:~0,2%_%time:~0,2%_%time:~3,2%_%time:~6,2%.html"
                copy "C:\\Users\\""\\.jenkins\\workspace\\'"%env.SERVICE_NAME%"'\\target\\newman\\V2\\report.json" "C:\\server\\test\\'"env.SERVICE_NAME"'\\report_%date:~6,4%-%date:~3,2%-%date:~0,2%_%time:~0,2%_%time:~3,2%_%time:~6,2%.json"
            '''