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course-tencent-cloud/app/Caches/CategoryTreeList.php
2020-08-11 21:50:57 +08:00

32 lines
532 B
PHP

<?php
namespace App\Caches;
use App\Builders\CategoryTreeList as CategoryTreeListBuilder;
class CategoryTreeList extends Cache
{
protected $lifetime = 365 * 86400;
public function getLifetime()
{
return $this->lifetime;
}
public function getKey($type = null)
{
return "category_tree_list:{$type}";
}
public function getContent($type = null)
{
$builder = new CategoryTreeListBuilder();
$list = $builder->handle($type);
return $list ?: [];
}
}