symfony/控制台组件的可变数量的选项 [英] Variable number of options for symfony/console component

问题描述

如何配置 symfony/console 以接受动态选项列表?

How would one configure symfony/console to accept a dynamic list of options?

也就是说 - 在开发步骤中不知道选项的名称，因此我需要一个应用程序来接受所有内容并使用标准 $input->getOption 公开它.

That said - the names for the options aren't known on development step so I need an application to accept everything and expose it using the standard $input->getOption.

有没有可能轻松完成(无需在数百万个地方对组件进行黑客攻击)?

Any chance it can be done easily (without hacking the component in million places)?

我的尝试包括扩展 ArgvInput 和 InputDefinition 类，但由于各种原因(它们是客观的和 symfony/console 组件实现)失败了-具体的).简而言之:前者需要多次调用解析；后者 - 在多个地方实例化，所以我找不到合适的方法来注入它.

My attempts included extending the ArgvInput and InputDefinition classes but they failed due to various reasons (they are objective and symfony/console component implementation-specific). Briefly: the former requires parsing to be invoked multiple times; the latter - is instantiated in multiple places so I just couldn't find a proper way to inject it.

推荐答案

您可以创建自己的 ArgvInput 以允许所有选项.

You can create your own ArgvInput that will allow all options.

例如，您可以在 此处

我只修改了几行:178

I have only modified lines : 178

并注释掉这些行:188-199

And comment out the lines: 188-199

然后将您的版本 ArgvInput 的实例而不是默认值传递给

Then pass instance of your version ArgvInput instead of default one to

$input = new AcceptAllArgvInput();    
$kernel = new AppKernel($env, $debug);
$application = new Application($kernel);
$application->run($input);

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