如何在詹金斯管道中获取覆盖率

Question

我正在使用cobertura在阶段的发布部分中从xml文件发布覆盖率报告。我还想获得覆盖率百分比，并在帖子部分的邮件中发送。

stage (publish){
steps{
       ......
}
post {
            success {
               publishCoverage adapters: [coberturaAdapter(path: 'coverage-dir/coverage.xml',
               thresholds: [[failUnhealthy: true, thresholdTarget: 'Line', unhealthyThreshold: 90.0]])],
               failNoReports: true, failUnhealthy: true,
               globalThresholds: [[failUnhealthy: true, thresholdTarget: 'Aggregated Report', unhealthyThreshold: 90.0]],
               sourceFileResolver: sourceFiles('NEVER_STORE')
            }
}
}

post {

      success {
         mail to:"...",
         subject:"SUCCESS",
         body: "Coverage percentage of test is ${Percentage}"
      }

      failure {
         mail to:"...",
         subject:"SUCCESS",
         body: "Coverage percentage of test is ${Percentage}"

      }
}

我想在发布报告后在帖子部分添加一些内容，以获取覆盖率百分比并将其存储在变量中。 可以这样做吗？