如何从Laravel控制器执行外部Shell命令? [英] How to execute external shell commands from laravel controller?

问题描述

我需要从controller执行shell命令，但不仅要对项目中的文件执行ex.系统('rm/var/www/html/test.html')或系统('sudo解压缩/var/www/html/test.zip');

I need to execute shell commands from controller , but not only for files inside the project , ex. system('rm /var/www/html/test.html') or system('sudo unzip /var/www/html/test.zip');

我调用了该函数，但是没有任何反应，是否知道如何从控制器执行外部shell命令，例如删除另一个目录中的一个文件?

I call the function but nothing happen , any idea how to execute external shell commands from controller like removing one file in another directory?

system('rm /var/www/html/test.html');
//or
exec('rm /var/www/html/test.html')

推荐答案

如果要从PHP应用程序运行命令，我建议使用

If you're wanting to run commands from your PHP application I would recommend using the Symfony Process Component:

1. 运行 composer require symfony/process
2. 使用 use Symfony \ Component \ Process \ Process;将类导入到文件中

3. 执行命令:

1. Run composer require symfony/process
2. Import the class in to your file with use Symfony\Component\Process\Process;

3. Execute your command:

$process = new Process(['rm', '/var/www/html/test.html']);

$process->run();

---

或者，(如果运行php的进程具有正确的权限)，您可以简单地使用PHP的unlink()函数删除文件:

unlink('/var/www/html/test.html');

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