SortScope.php 488 B

12345678910111213141516171819202122
  1. <?php
  2. namespace App\Scopes;
  3. use Illuminate\Database\Eloquent\Builder;
  4. use Illuminate\Database\Eloquent\Model;
  5. use Illuminate\Database\Eloquent\Scope;
  6. class SortScope implements Scope
  7. {
  8. /**
  9. * 排序约束
  10. *
  11. * @param \Illuminate\Database\Eloquent\Builder $builder
  12. * @param \Illuminate\Database\Eloquent\Model $model
  13. * @return void
  14. */
  15. public function apply(Builder $builder, Model $model)
  16. {
  17. $builder->orderBy('sort', 'DESC');
  18. }
  19. }