我得到下面的错误Cloudbees Jenkins作业的控制台输出。错误：发生异常：出现异常错误：无此属性：课程内容：groovy.lang.Binding

Jenkins文件（特定阶段）：

stage('Solution check') {

      when {
                 expression { params.SOLUTION_NAME_CHECK != 'None' }
            }
        steps {
            script{
            try{
            SOLUTION_NAME = "${params.SOLUTION_NAME_CHECK}"
            bat """
            call pac solution check --path C:\ManagedSolution.zip --outputDirectory C:\\SolutionCheck --geo Asia >> solutioncheck.log
           """
            powershell(returnStdout: true, script: """
                  $content = (Get-Content -Path '${WORKSPACE}\\${DATE_TIMESTAMPED_BN_DIR}\\${SOLUTION_NAME}\\solutioncheck.log.txt' -Tail 3).trim() | ConvertFrom-String -PropertyNames Critical,High,Medium,Low,Informational
                  $file = $content[1] -replace " ",""
                  $file | Foreach {
                  if(($_ -ilike "*critical=0*") -and ($_ -ilike "*High=0")){
                       echo "solution has no critical and High values"
                     }
                     else {
                       echo "Solution has critical and High values: $content[1]"
                     }
                }
                 """)
                 }
            catch (Exception err) {
                        echo 'Exception occurred: ' + err.toString()
             }

            }
        }
    }

请协助解决这个问题。谢谢

• 埃曼特