lianjie_admin/app/Admin/Repositories/CouponTie.php

<?php
namespace App\Admin\Repositories;

use Dcat\Admin\Grid;
use Dcat\Admin\Repositories\Repository;
use Illuminate\Pagination\LengthAwarePaginator;
use App\Libs\SsdbClient;

class CouponTie extends Repository
{

    public function getPrimaryKeyColumn()
    {
        return '_id';
    }

    public function get(Grid\Model $model)
    {

        $ssdb = new SsdbClient();
        $coupon = $ssdb->client()->hgetall('coupon_rebate_activity');
        if(empty($coupon)){
            $coupon = [
                'activity'=> 0,
                'forward'=> '',
                'repay' => ''
            ];
        }
        $data =  [
            [
            'id'=>1,
            'activity'=>$coupon['activity'],
            'forward'=>$coupon['forward'],
            'repay' => $coupon['repay']
            ]
        ];
        return $data;
        // return $model->makePaginator(
        //     1,
        //     [
        //         [
        //             'id'=>1,
        //             'activity'=>$coupon['activity'],
        //             'forward'=>$coupon['forward'],
        //             'repay' => $coupon['repay']
        //         ],
        //     ]
        // );
    }

}