**1. 安裝插件 Pipeline** **2. 新建任務** 新建任務 -> 輸入一個任務名稱【web-demo-pipeline】 -> 流水線。 **3. 編寫腳本**  ```groovy pipeline { agent any stages { stage('拉取代碼') { steps { checkout([$class: 'GitSCM', branches: [[name: '*/master']], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'ed522e63-9512-4143-a444-1881af6df298', url: 'git@192.168.1.13:itheima_group/web-demo-pipeline.git']]]) } } stage('編譯構建') { steps { sh label: '', script: 'mvn clean package' } } stage('項目部署') { steps { deploy adapters: [tomcat8(credentialsId: '133196f5-f991-4892-98b6-df04e4af21cb', path: '', url: 'http://192.168.1.16:8080/')], contextPath: null, war: 'target/*.war' } } } } ``` **4. 立即構建**  **5. 訪問：http://192.168.1.16:8080/web-demo-pipeline-1.0-SNAPSHOT/** ``` 如果看到此頁面，代表項目部署成功啦！--這是master分支 ```