StoreCategory.php 1.6 KB

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  1. <?php
  2. // +----------------------------------------------------------------------
  3. // | CRMEB [ CRMEB赋能开发者,助力企业发展 ]
  4. // +----------------------------------------------------------------------
  5. // | Copyright (c) 2016~2022 https://www.crmeb.com All rights reserved.
  6. // +----------------------------------------------------------------------
  7. // | Licensed CRMEB并不是自由软件,未经许可不能去掉CRMEB相关版权
  8. // +----------------------------------------------------------------------
  9. // | Author: CRMEB Team <admin@crmeb.com>
  10. // +----------------------------------------------------------------------
  11. namespace app\wap\model\store;
  12. use basic\ModelBasic;
  13. /**商品分类
  14. * Class StoreCategory
  15. * @package app\wap\model\store
  16. */
  17. class StoreCategory extends ModelBasic
  18. {
  19. /**获取分类
  20. * @param $pid
  21. * @param string $field
  22. * @param int $limit
  23. * @return false|\PDOStatement|string|\think\Collection
  24. * @throws \think\db\exception\DataNotFoundException
  25. * @throws \think\db\exception\ModelNotFoundException
  26. * @throws \think\exception\DbException
  27. */
  28. public static function pidByCategory($pid, $field = '*', $limit = 0)
  29. {
  30. $model = self::where('pid', $pid)->where('is_show', 1)->field($field);
  31. if ($limit) $model->limit($limit);
  32. return $model->order('sort DESC')->select();
  33. }
  34. /**获取分类的上级id
  35. * @param $cateId
  36. * @return mixed
  37. */
  38. public static function cateIdByPid($cateId)
  39. {
  40. return self::where('id', $cateId)->value('pid');
  41. }
  42. }