NN2023021801/app/common/service/BoxMidHandleService.php

<?php

namespace app\common\service;

use app\common\model\BoxMidHandleModel;
use utils\RedisCache;

/**
 * 盒子匹配服务 by wes
 * Class BoxMidHandleService
 * @package app\common\service
 */
class BoxMidHandleService
{
    protected static $instance = null;
    protected $model = null;

    public function __construct()
    {
        $this->model = new BoxMidHandleModel();
    }

    /**
     * 静态化入口
     * @return static|null
     */
    public static function make()
    {
        if(!self::$instance){
            self::$instance = new static();
        }

        return self::$instance;
    }


}