Laravel 5-如何创建Artisan命令来执行bash脚本 [英] Laravel 5 - How to create an Artisan command to execute bash script

问题描述

我想获得一个工匠命令，以便在执行时运行bash脚本.

I want to get an artisan command to run a bash script when executed.

所以我使用以下命令创建了一个工匠命令

So I've created an artisan command using the following

php artisan make:command backupList --command = backup:list

这是backupList.php

And here is backupList.php

<?php

namespace App\Console\Commands;

require_once __DIR__ . '/vendor/autoload.php'; 

use Illuminate\Console\Command;


class backupDB extends Command
{

protected $signature = 'backup:list {name}';

protected $description = 'Database backup tool';



public function __construct()
{
    parent::__construct();
}



public function handle()
{
    $this->exec('ls -la');
}
}

在handle()中exec和shell_exec似乎不起作用，是否有其他选择可以使artisan命令在shell中运行bash?

In handle() exec and shell_exec don't seem to work, are there any alternatives to get the artisan command to run bash in shell?

推荐答案

而不是使用:

$this->exec('ls -la');

您可以简单地执行以下操作:

You can simply do the following:

// execute command
exec("ls -la", $output);

// print output from command
$this->comment( implode( PHP_EOL, $output ) );

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