lianjie_admin/app/Admin/Actions/Exporter/OrderDelivery.php

<?php

namespace App\Admin\Actions\Exporter;

use Maatwebsite\Excel\Concerns\Exportable;
use Maatwebsite\Excel\Concerns\WithMultipleSheets;

class OrderDelivery implements WithMultipleSheets
{
    use Exportable;

    protected $params = [];
    public function __construct(array $params)
    {
        $this->params = $params;
    }

    /**
     * @return array
     */
    public function sheets(): array
    {
        $sheets = [];

        $sheets[] = new OrderDeliveryTotalSheet($this->params);// 统计
        $sheets[] = new OrderDeliveryDetailSheet($this->params);// 明细

        return $sheets;
    }

}