在gradle / maven步骤之后->执行系统常规脚本，添加新的构建步骤。
适应性代码：
import com.tikal.jenkins.plugins.multijob.*import hudson.*import hudson.model.*import hudson.plugins.git.*import hudson.slaves.*import hudson.tasks.*def ln = System.getProperty('line.separator')println "---------------Groovy Changelog script Started---------------$ln"def lastSuccesfulBuild = build.previousNotFailedBuilddef failed = build.result != hudson.model.Result.SUCCESSprintln "Last Succesful Build: ${lastSuccesfulBuild}"println "Current Build Result, is failed?: ${failed}"def currResult = build.resultdef prevResult = build.previousBuild?.result ?: nulldef consecutiveSuccess = currResult == hudson.model.Result.SUCCESS && prevResult == hudson.model.Result.SUCCESSdef builds = []def changes = []def count = 0if (consecutiveSuccess) { println "Last Build was sucessful, getting latest changes$ln" builds << build def changeItems = build.changeSet.items println "Change Items: ${changeItems}$ln" count += changeItems.length changes += changeItems as List} else { println "Last Build was not sucessful, getting changes from all failed build as well$ln" println "BUILD: $build$ln" println "Hudson version: $build.hudsonVersion$ln" println "Change set: $build.changeSet$ln" println "Change set items: $build.changeSet.items$ln" while (lastSuccesfulBuild) { builds << lastSuccesfulBuild def changeSet = lastSuccesfulBuild.changeSet if (!changeSet.emptySet) { def changeItems = lastSuccesfulBuild.changeSet.items count += changeItems.length changes += changeItems as List } lastSuccesfulBuild = lastSuccesfulBuild.nextBuild }}def file = new File(build.getEnvVars()["WORKSPACE"] + '\changelog')file.delete()file = new File(build.getEnvVars()["WORKSPACE"] + '\changelog')if (count ==0){ file << "No changes.$ln"}changes.each { item -> println "item: $item$ln" println "author: $item.authorName$ln" println "msg: $item.msg$ln" println "id: $item.id$ln" println "revision: $item.revision$ln" println "comment: $item.comment$ln" println "commentAnnotated: $item.commentAnnotated$ln" println "affectedFiles: $item.affectedFiles$ln" println "affectedPaths: $item.affectedPaths$ln" println "commitId: $item.commitId$ln" println "timestamp: $item.timestamp$ln" println "date: $item.date$ln" file << "Commit ID: $item.id, by $item.author on $item.date, timestamp: $item.timestamp$ln" file << "$item.comment$ln" item.affectedFiles.each { cl -> println "editType: $cl.editType.description$ln" println "changeSet: $cl.changeSet$ln" println "path: $cl.path$ln" println "src: $cl.src$ln" println "dst: $cl.dst$ln" file << "$cl.editType.description: $cl.path$ln" } file << "$ln"}println "---------------Groovy Changelog script Finished---------------$ln"
