emailext附件模式：'** / target / overview-features.html'给出异常

Question

电子邮件扩展附件模式：'** / target / overview-features.html'在Maven项目的Jenkinsfile中给出错误

post { 
  success { 
    emailext 
      attachmentsPattern: "**/overview-features.html", 
      body: '''${SCRIPT, template="groovy-html.template"}''', 
      mimeType: 'text/html',
      to: "test@gmail.com", 
      subject: "Success Pipeline: ${currentBuild.fullDisplayName}" 
  } 
}