jenkins两种动态并发任务

动态并发任务和普通并发任务区别：普通并发任务在一开始就知道并发个数；动态并发是在执行过程中根据代码执行结果来判断并发数

举例

动态并发 《并发个数未知》

pipeline {
    agent { label "master"}
    stages {
        stage('aaa') {
            steps {
                script {
                    def tests = [:]
                    for (f in findFiles(glob: '**/html/*.html')) {
                        tests["${f}"] = {
                            node {
                                stage("${f}") {
                                    echo '${f}'
                                }
                            }
                        }
                    }
                    parallel tests
                }
            }
        }       
    }
}

普通并发  《并发个数已知》

pipeline {
  agent any
  stages {
    stage('Non-Parallel Stage') {
      steps {
        echo 'This stage will be executed first.'
      }
    }
    stage('Parallel Stage') {
      failFast true         //表示其中只要有一个分支构建执行失败，就直接推出不等待其他分支构建
      parallel {
        stage('Branch A') {
          steps {
            echo "On Branch A"
          }
        }
        stage('Branch B') {
          steps {
            echo "On Branch B"
          }
        }
        stage('Branch C') {
          stages {
            stage('Nested 1') {
              steps {
                echo "In stage Nested 1 within Branch C"
              }
            }
            stage('Nested 2') {
              steps {
               echo "In stage Nested 2 within Branch C"
              }
            }
          }
        }
      }
    }
  }
}