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jenkins学习笔记之四：jenkins常用pipline DSL方法

一、Json数据格式化(readJSON)

# 建议使用def response = readJSON text: "${scanResult}"
println(scanResult)
 
 
//以下为原生方法。不建议使用
import groovy.json.*
 
@NonCPS
def GetJson(text){
    def prettyJson = JsonOutput.prettyPrint(text)
    new JsonSlurperClassic().parseText(prettyJson)
}　

二、加密使用凭据

语法帮助

示例：

生成流水线语法

简单调用

三、checkout

/ /Git
checkout([$class: 'GitSCM', branches: [[name: "brnachName"]]，
                   doGenerateSubmoduleConfigurations: false,
                   extensions: []，submoduleCfg:[]，
                   userRemoteConfigs: [[credentialsId: "${credentialsId} "，
                   url: "${srcUrl}"]]])
 
 
 
//Svn
checkout([$class: 'SubversionSCM', additionalCredentials: []，
                   filterChangelog: false，ignoreDirPropChanges: false,
                   locations: [[credentialsId: "$ {credentialsId}",
                   depthOption: 'infinity'， ignoreExternalsOption: true,
                   remote: "$ {svnUrl}"]]，workspaceUpdater: [$class:
' CheckoutUpdater']]　

语法参考：

四、生成HTML报告(publishHTML)

安装插件：publish html report

publishHTML([allowMissing: false,
                alwaysLinkToLastBuild: false,
        keepAll: true,
        reportDir: './report/',
        reportFiles: "a.html，b. html"，
        reportName: 'InterfaceTestReport',
        reportTitles: 'HTML'])

参数讲解

reportDir，就是你项目中保存html文件的地方，这里写'./report/'是一个相对路径写法，默认从你项目根路面开始
reportFiles，报告名称,这个地方可以同时写多个html文件，逗号隔开。
reportName，这个参数写的字符串会在Jenkins构建Job页面显示的菜单名称，后面会看到这个名称，这个名称可以随意修改　

参考：https://www.jb51.net/article/240961.htm　　

五、用户交互-input

def result = input message: '选择xxxxx '，
    ok: '提交'，
    parameters: [extendedChoice(description: 'xxxxx',
                    descriptionPropertyValue: '',
                    multiSelectDelimiter: ',',
                    name: 'failePositiveCases',
                    quoteValue: false,
                    saveJSONParameterToFile: false,
                    type: 'PT_CHECKBOX',
                    value: "1,2,3",
                    visibleItemCount: 99)]
println (result)

六、获取构建用户-BuildUser

安装 build user varsVersion插件

wrap([$class: 'BuildUser']){        　　　　　echo "full name is $BUILD_USER"
        echo "user id is $BUILD_USER_ID"
        echo "user email is $BUILD_USER_EMAIL"
}　

七、发送HTTP请求=httpRequest

需要安装插件

ApiUrl = "http://xxxxxx/api/project_branches/list?project=$ {projectName}"
Result = httpRequest authentication: 'xxxxxxxxx ',
         quiet: true,
         contentType: 'APPLICATION_JSON',
         url: "${ApiUrl}"　　

有语法帮助

八、邮件通知-email

emailext body: """
<! DOCTYPE html><html>
<head>
<meta charset="UTF-8"></head>
<body leftmargin="8" marginwidth="O" topmargin="8" marginheight="4" offset="O">
    <table width="95%" cellpadding="o" cellspacing="" style="font-size: 11pt; font-family: Tahom
        <tr>
            <td><br />
            <b><font color="#0B610B"">构建信息</font></b></td>
        </tr>
        <tr>
            <td>
                <ul>
                    <li>项目名称:$J0B_NAME}</li><li>构建编号:${BUILD_ID</li><li>构建状态:$istatus} </li>
                    <li>项目地址:<a href="${BUILD_URL]">${BUILD_URL]</ a></li>
                    <li>构建日志:<a href="${BUILD_uRL}console">${BUILD_uRL}console</a></li>
                </ul>
            </td>
        </tr>
        <tr>
    </table>
</body>
/html>"…",
subject: "Jenkins-$iJOB_NAME}项目构建信息",
to: emailUser　