> For the complete documentation index, see [llms.txt](https://liseen315.gitbook.io/laravel/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://liseen315.gitbook.io/laravel/artisan-he-tinker/bian-xie-zi-ding-yi-artisan-ming-ling/ji-yu-bi-bao-de-ming-ling.md).

# 基于闭包的命令

如果你希望简化命令定义过程,你可以在routes/console.php内使用闭包而非类来定义。我们在本章内讨论的都可以用同样方式来定义。示例8-12你可以通过一个步骤定义和注册命令。

{% code title="Example 8-12. Defining an Artisan command using a closure" %}

```php
// routes/console.php
Artisan::command(
    'password:reset {userId} {--sendEmail}', function ($userId, $sendEmail) {
    $userId = $this->argument('userId'); // Do something...
});
```

{% endcode %}