mirror of
https://gitee.com/koogua/course-tencent-cloud.git
synced 2025-06-23 03:50:56 +08:00
37 lines
630 B
PHP
37 lines
630 B
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2021 深圳市酷瓜软件有限公司
|
|
* @license https://opensource.org/licenses/GPL-2.0
|
|
* @link https://www.koogua.com
|
|
*/
|
|
|
|
namespace App\Caches;
|
|
|
|
use App\Repos\Course as CourseRepo;
|
|
|
|
class Course extends Cache
|
|
{
|
|
|
|
protected $lifetime = 86400;
|
|
|
|
public function getLifetime()
|
|
{
|
|
return $this->lifetime;
|
|
}
|
|
|
|
public function getKey($id = null)
|
|
{
|
|
return "course:{$id}";
|
|
}
|
|
|
|
public function getContent($id = null)
|
|
{
|
|
$courseRepo = new CourseRepo();
|
|
|
|
$course = $courseRepo->findById($id);
|
|
|
|
return $course ?: null;
|
|
}
|
|
|
|
}
|