Laravel 中的命令行脚本？

Command-line scripts in Laravel?

提问by daninthemix

I have some command line scripts that I would like to modify to use Laravel's features (Eloquent etc).

我有一些命令行脚本，我想修改它们以使用 Laravel 的功能（Eloquent 等）。

How do I do that? I am aware that Laravel bootstraps from the index.html file. Is there any provision for running command-line apps / scripts?

我怎么做？我知道 Laravel 从 index.html 文件中引导。是否有任何规定可以运行命令行应用程序/脚本？

回答by Artur Subotkevi?

1. Make a command using php artisan make:command FancyCommand.

2. In /app/Console/Commands/FancyCommand.phpfind a protected variable $signatureand change it's value to your preferred signature:

   protected $signature = 'fancy:command';
   

3. Code in the handle()method will be executed:

   public function handle()
   {
       // Use Eloquent and other Laravel features...
   
       echo 'Hello world';
   }
   

4. Register your new command in the /app/Console/Kernel.phpby adding your command's class name to $commandsarray.

   protected $commands = [
       // ...
       Commands\FancyCommand::class,
   ];
   

5. Run your new command: php artisan fancy:command.

1. 使用php artisan make:command FancyCommand.

2. 在/app/Console/Commands/FancyCommand.php找到一个受保护的变量$signature并将其值更改为您喜欢的签名：

   protected $signature = 'fancy:command';
   

3. handle()方法中的代码将被执行：

   public function handle()
   {
       // Use Eloquent and other Laravel features...
   
       echo 'Hello world';
   }
   

4. /app/Console/Kernel.php通过将命令的类名添加到$commands数组中，在 中注册新命令。

   protected $commands = [
       // ...
       Commands\FancyCommand::class,
   ];
   

5. 运行您的新命令：php artisan fancy:command.

回答by Antonio Carlos Ribeiro

Yes, you can use Artisan commands:

是的，您可以使用 Artisan 命令：

Artisan::command('my:command', function () {
    // Here you can use Eloquent
    $user = User::find(1);

    // Or execute shell commands
    $output = shell_exec('./script.sh var1 var2');
});

Then run it using

然后使用运行它

user@ubuntu: php artisan my:command

Check the docs: https://laravel.com/docs/5.3/artisan

检查文档：https: //laravel.com/docs/5.3/artisan

You can also use the scheduler: https://laravel.com/docs/5.3/scheduling

您也可以使用调度程序：https: //laravel.com/docs/5.3/scheduling