README

这个 composer 插件允许您并行运行 composer 文件内的任务。不再需要等待特定任务！

安装

composer require --dev veewee/composer-run-parallel

或者全局安装 ...

composer require --global veewee/composer-run-parallel

{
  "scripts": {
    "php1": "@php -r 'sleep(3); echo \"1\";'",
    "php2": "@php -r 'echo \"2\";'"
  }
}

以下命令将导致 php1 和 php2 同时并行执行

composer run parallel php1 php2

您甚至可以创建一个并行功能的快捷脚本，如下所示

{
  "scripts": {
    "php1": "@php -r 'sleep(3); echo \"1\";'",
    "php2": "@php -r 'echo \"2\";'",
    "php1And2": "@parallel php1 php2"
  }
}

composer run php1And2

如果任务失败怎么办？

{
  "scripts": {
    "php1": "@php -r 'sleep(3); echo \"1\";'",
    "phpfail": "@php -r 'throw new Exception(\"FAIL\");'"
  }
}

所有任务都将执行，如果其中一个失败，则并行任务也会失败

composer run parallel php1 phpfail

Succesfully ran:
php1

Failed running:
phpfail

Not all tasks could be executed succesfully!

注意：您也可以使用简写命令

composer parallel php1 phpfail

这很酷吧？如果我告诉你还有更多呢？

{
  "scripts": {
    "wicked": [
      "@parallel vendor php2",
      "@php1"
    ]
  }
}

您甚至可以混合并行任务和串行任务，并可以同时嵌套多个并行任务。这样您就可以创建如下流程