插件:

【Build with Parameters】:https://wiki.jenkins-ci.org/display/JENKINS/Build+With+Parameters+Plugin

【Extended Choice Parameter】:https://wiki.jenkins-ci.org/display/JENKINS/Extended+Choice+Parameter+plugin

基于参数化构建可以做很多事情,比如实现项目自动部署之后的版本回滚:javascript:void(0)