在Jenkins

Question

我计划在浏览器中打开一个URL作为Jenkins中的后期构建步骤。我尝试使用Pipeline Jenkins并包含以下代码：

node {
    stage ("execute"){
        bat 'start www.google.com'
    }
}

我的输出为：

Started by user anonymous
[Pipeline] node
Running on master in C:\Program Files (x86)\Jenkins\workspace\free
[Pipeline] {
[Pipeline] stage
[Pipeline] { (execute)
[Pipeline] bat
[free] Running batch script

C:\Program Files (x86)\Jenkins\workspace\free>start www.google.com 
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS

但指定的URL未在浏览器中打开。当我在命令提示符下运行相同的命令start www.google.com时，它将在默认浏览器中打开Goog​​le站点。怎么解决这个问题？