使用try/catch/finally的脚本化管道的简单示例。

node('<Node Name>') {
        stage("<Stage Name>") {
            try {
                // Your logic/code
            } catch (Exception ex) {
                // depends what you want to do with the exception
                // You can even suppress the exception means not to fail the build
                // or do something and than throw it
            } finally {
                // whatever you will put here will always gets executed
            }
        }
    }