从laravel控制器调用shell命令吗? [英] Call shell commands from laravel controller?

问题描述

是否可以从laravel控制器调用Shell命令(例如，用于转换图像)?如果是，那么如何.我已经在互联网上搜索了.似乎没有任何关系.请指导.

Is it possible to call Shell commands (e.g for converting images ) from laravel controller? If yes then how. I have searched on internet. Nothing seems relevant. Please Guide.

谢谢

推荐答案

您可以使用Symfony提供的Process组件: http://symfony.com/doc/current/components/process.html

You can use the Process component provided by Symfony: http://symfony.com/doc/current/components/process.html

该组件由Laravel本身使用，因此可以直接加载.

The component is used by Laravel itself, so it can be loaded directly.

如果使用它(而不是php的exec()函数)，则可以对调用shell命令的代码进行单元测试.

If you use it(instead of php's exec() function), you'll be able to unit test the code that calls shell commands.

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