Java 使用Jenkins脚本控制台并查看Groovy输出

当我在脚本控制台中运行简单语句时，我可以看到打印的输出，例如

println "hello"

然而，在Jenkins脚本控制台中运行这段代码时，我看不到输出。你知道为什么吗？当从计算机命令行运行时，代码可以正常打印

class Product{

    private String name
    private def price
    def vendor

    public Product(){
    }

    Product(name, price, String vendor){
        println "Constructor";
        this.name = name
        this.price = price
        this.vendor = vendor
    }

    public String getName(){
        return name
    }

    def setName(name){
        this.name = name
    }

    public String getPrice(){
        return price
    }

    def setPrice(price = 100.00){
        this.price = price
    }

    def String toString(){
        return "Name = $name, Price = $price, Vendor = $vendor";
    }

    static main(arguments){

        def p1 = new Product("Mobile", "10000", "Nokia")
        println(p1.toString())
        println "Hello"
    }
}

---

您好，您在Jenkins控制台中编写的脚本实际上是包装器类的主要功能。一个带来了所有预先导入的Jenkins类。这就是为什么您定义的

main

没有像从计算机命令行执行脚本时那样编译到Groovy

run

方法中

class Product{

    private String name
    private def price
    def vendor

    public Product(){
    }

    Product(name, price, String vendor){
        println "Constructor";
        this.name = name
        this.price = price
        this.vendor = vendor
    }

    public String getName(){
        return name
    }

    def setName(name){
        this.name = name
    }

    public String getPrice(){
        return price
    }

    def setPrice(price = 100.00){
        this.price = price
    }

    def String toString(){
        return "Name = $name, Price = $price, Vendor = $vendor";
    }

    static main(arguments){

        def p1 = new Product("Mobile", "10000", "Nokia")
        println(p1.toString())
        println "Hello"
    }
}

如果希望执行main，只需将其置于类定义之外，如下所示：

class Product {
...
}

 def p1 = new Product("Mobile", "10000", "Nokia")
 println(p1.toString())
 println "Hello"