Jenkins声明性管道-如何将表达式分配给shell变量

我也尝试过echo“$tempPass”，但不起作用

我也试过了，但变量值是空的

stage ('Build image') {
    steps {
    withCredentials([[$class: 'AmazonWebServicesCredentialsBinding', accessKeyVariable: 'AWS_ACCESS_KEY_ID', credentialsId: 'user', secretKeyVariable: 'AWS_SECRET_ACCESS_KEY']]) {
            sh "tempPass=\$(aws ecr get-login-password --region us-west-2)"
            echo 'Hello------------------'
            echo "${tempPass}"
            echo 'Hello AFTER------------------'
        }
    }
}

Exception : groovy.lang.MissingPropertyException: No such property: pass for class: groovy.lang.Binding

---

有人能帮忙吗？

您需要从

sh

步骤

returnStatus

或

returnStdout

e、 g

script {
        tempPass=sh(script: "aws ecr get-login-password --region us-west-2")
}

latest_tag = sh(script: "aws ecr get-login-password --region us-west-2", returnStdout: true).trim()