相关疑难解决方法(0)

当我运行下面的Jenkins管道脚本时:

def some_var = "some value"

def pr() {
    def another_var = "another " + some_var
    echo "${another_var}"
}

pipeline {
    agent any

    stages {
        stage ("Run") {
            steps {
                pr()
            }
        }
    }
}

我收到此错误:

groovy.lang.MissingPropertyException: No such property: some_var for class: groovy.lang.Binding

如果def删除some_var它,它工作正常.有人可以解释导致此行为的范围规则吗？