script{

    println("Starting TEST")

    //Declaring Variable var value in the Below Shell Block
    sh"""
        echo "This is Test"
        var=10
        echo "This is Test Value $var"
    """

    //Trying to Print the var Value from above Block
    sh"""
        echo "This is Other Block"
        echo "This is Test Value $var"
    """

    //Copying the value from Shell Script Variable to Groovy Script
    def scriptVar=sh(script:"$var ")
}

在上面的代码中，我尝试打印一个外壳块的值，并使用相同的值在下一个块中赋值，但在第二个块中打印值后，ECHO将只显示空白消息