core/src/Request.php

<?php
declare(strict_types=1);

namespace SixShop\Core;

use think\Exception;
use think\helper\Macroable;

/**
 * @property string $adminID 管理员ID
 * @property string $userID 用户ID
 * @property string $token 令牌
 */
class Request extends \think\Request
{
    use Macroable;

    /**
     * 获取分页参数
     *
     * @return array{page: int, list_rows: int} 分页参数
     */
    public function pageAndLimit(): array
    {
        $page = $this->get('page/d', 1);
        $limit = $this->get('limit/d', $this->get('per_page/d', 10));
        throw_if($page < 1, Exception::class, '页码不能小于1');
        throw_if($limit < 1 || $limit > 200, Exception::class, '每页数量必须在1-200之间');
        return ['page' => $page, 'list_rows' => $limit];
    }
}