正如问题所说。我无法访问它。
尝试：
＃1：
def env = System.getenv()
def BUILD_NUMBER= env["BUILD_NUMBER"]
结果：
访问BUILD_NUMBER
时为空＃2：
def BUILD_NUMBER= params["BUILD_NUMBER"]
结果：
访问BUILD_NUMBER时为空 但是，此解决方案适用于我创建的环境变量
答案 0 :(得分：11)
找到答案：<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Non focused states -->
<item android:drawable="@android:color/transparent" android:state_focused="false" android:state_pressed="false" android:state_selected="false" />
<item android:drawable="@drawable/tab_selected_example" android:state_focused="false" android:state_pressed="false" android:state_selected="true" />
<!-- Focused states -->
<item android:drawable="@drawable/tab_unselected_focused_example" android:state_focused="true" android:state_pressed="false" android:state_selected="false" />
<item android:drawable="@drawable/tab_selected_focused_example" android:state_focused="true" android:state_pressed="false" android:state_selected="true" />
<!-- Pressed -->
<!-- Non focused states -->
<item android:drawable="@drawable/tab_unselected_pressed_example" android:state_focused="false" android:state_pressed="true" android:state_selected="false" />
<item android:drawable="@drawable/tab_selected_pressed_example" android:state_focused="false" android:state_pressed="true" android:state_selected="true" />
<!-- Focused states -->
<item android:drawable="@drawable/tab_unselected_pressed_example" android:state_focused="true" android:state_pressed="true" android:state_selected="false" />
<item android:drawable="@drawable/tab_selected_pressed_example" android:state_focused="true" android:state_pressed="true" android:state_selected="true" />
</selector>
答案 1 :(得分：4)
只是让大家知道我试过
def foo = build.buildVariableResolver.resolve("FOO")
println "FOO=$foo"
有效。 请参考此处的示例 https://wiki.jenkins-ci.org/display/JENKINS/Groovy+plugin
答案 2 :(得分：1)
这将与最新版本的Jenkins和DSL插件一起使用：
def BUILD_NUMBER = getBinding().getVariables()['BUILD_NUMBER']
答案 3 :(得分：0)
echo 'Build No: ' + env.BUILD_NUMBER + '. Build URL: ' + env.BUILD_URL
可通过以下方式访问的环境变量列表： http://HOST/PATH_TO_JENKINS/env-vars.html/
答案 4 :(得分：0)
詹金斯版2.138.2
def gitUrl = binding.variables.get（“ GITLAB_URL”）