backend-api/app/extra/service/cutter/CutterService.php

<?php

namespace app\extra\service\cutter;

use app\extra\basic\Service;
use app\model\cutter\CutterApply;
use app\model\user\User;

class CutterService extends Service
{
    /**
     * 设置模型
     * @return string
     */
    public function __construct()
    {
        $this->mode =  new User();
    }

    /**
     * 列表
     * @param array $param
     */
    public function getList(array $param = [],string $field = '*', int $page = 0,int $limit = 0,string $order = 'id desc')
    {
        $list =  $this->mode->where($this->searchFilter($param))->with('cutter_apply')->field($field)->when($page&&$limit,function($query)use($page,$limit){
            $query->page($page,$limit);
        })->select();
        $count = $this->mode->where($this->searchFilter($param))->count();
        return compact('list','count');
    }




    protected function searchFilter(array $param = []): array
    {
        $filter = [];
        !empty($param['is_cutter']) && $filter[] = ["is_cutter", '=', $param['is_cutter']];
        return $filter;
    }

}