Gong-Ying-Lian-API/app/common/service/SpecService.php

<?php
declare(strict_types=1);
namespace app\common\service;

use app\common\model\Msg;

/**
 * 消息服务
 */
class SpecService extends BaseService{

   
      protected function init()
      {
  
      }

      //判断价格为空
      public static function getIsZeroSpecsPrice(array $data): bool
      {     
            $result = false;
            foreach ($data as $item) {
                  if(empty($item['price'])) return false;
            }
            return $result;
      }



      //获取规格列表
      public static function getSpecsList(int $type_id, array $data): array
      {     
            $result = [];
            foreach ($data as $item) {
              
                  if($item['type_id'] == $type_id){
                        $result[] = $item;
                  }
            }
            return $result;
      }
       


   
}