1、业务在有些情况下需要选择不同的环境来构建服务，使用同一套代码读取不同的配置
2、jenkins使用如下配置即可实现构建环境的选择
2.1、配置构建选项

2.2、配置构建tag

2.3、选择构建时间参数

3、使用如下pipeline实现jenkins构建环境选择

pipeline {
    agent any
	environment {
	    server_name = "phl-clean-service"
        image_name = "192.168.122.150/risk-test/phl-clean-service:${date}"
     }

    parameters {
        choice(
            choices: ['test', '190'],
            description: '选择构建环境',
            name: 'ENVIRONMENT'
        )
    }

    stages {
        stage('Printenv') {
           steps {
                script{
                  sh 'printenv'
           }
       }
	 }

        stage('pull code') {
            steps {
                checkout([$class: 'GitSCM', 
                branches: [[name: "${params.TAG}"]], 
                extensions: [], 
                userRemoteConfigs: [[credentialsId: 'xxxxxx', 
                url: 'https://codeup.aliyun.com/62d8eebfdasf87dgd6/hc-risk/hc-risk-phl.git']]])
                updateGitlabCommitStatus(name: env.STAGE_NAME, state: 'success')
                   script{
                       env.BUILD_TASKS = env.STAGE_NAME + "√..." + env.TAB_STR
                   }
            }
        }
        stage('Code Build'){ 
	        steps {
                retry(2) { sh "/opt/maven/bin/mvn   -U -pl risk-clean/clean-service -am -Dmaven.test.skip=true clean package " }
			    updateGitlabCommitStatus(name: env.STAGE_NAME, state: 'success')
                   script{
                       env.BUILD_TASKS += env.STAGE_NAME + "√..." + env.TAB_STR
                }
             }  
         }

        stage('Docker Build') {
            steps {
                script {
                // 根据选择的环境执行不同的构建操作
            if (params.ENVIRONMENT == "test") {
                retry(2) { 
sh '''
docker build  -t "${image_name}" --build-arg projectEnv=${ENVIRONMENT} -f risk-clean/clean-service/Dockerfile .
docker login -urisk-test -pAa123456 192.168.122.150
docker push ${image_name} && docker rmi ${image_name}
''' 
    }
                } else if (params.ENVIRONMENT == "190") {
                retry(2) { 
sh '''
docker build  -t "${image_name}" --build-arg projectEnv=${ENVIRONMENT} -f risk-clean/clean-service/Dockerfile .
docker login -urisk-test -pAa123456 192.168.122.150
docker push ${image_name} && docker rmi ${image_name}
''' 
    }
                } else {
                    echo '未选择有效的环境,请选择'
                }
              }
            }
        }

        stage('Application Deploy'){
	        steps {
                retry(2) { sh 'kubectl --kubeconfig /opt/kubernetes/config set image -n risk-phl deploy/"${server_name}" "${server_name}"="${image_name}"' }
                //retry(2) { echo 'test' }
			    updateGitlabCommitStatus(name: env.STAGE_NAME, state: 'success')
                   script{
                       env.BUILD_TASKS += env.STAGE_NAME + "√..." + env.TAB_STR
                }
             }  
         }

    }

}

4、执行完成后的Pipeline如下