mirror of
https://gitee.com/koogua/course-tencent-cloud.git
synced 2025-06-22 03:32:47 +08:00
30 lines
465 B
PHP
30 lines
465 B
PHP
<?php
|
|
|
|
namespace App\Caches;
|
|
|
|
use App\Models\Course as CourseModel;
|
|
|
|
class MaxCourseId extends Cache
|
|
{
|
|
|
|
protected $lifetime = 365 * 86400;
|
|
|
|
public function getLifetime()
|
|
{
|
|
return $this->lifetime;
|
|
}
|
|
|
|
public function getKey($id = null)
|
|
{
|
|
return 'max_course_id';
|
|
}
|
|
|
|
public function getContent($id = null)
|
|
{
|
|
$course = CourseModel::findFirst(['order' => 'id DESC']);
|
|
|
|
return $course->id ?? 0;
|
|
}
|
|
|
|
}
|