lianjie_admin/app/Admin/Forms/CouponTieForm.php

<?php

namespace App\Admin\Forms;

use Dcat\Admin\Widgets\Form;
use Symfony\Component\HttpFoundation\Response;
use App\Libs\SsdbClient;

class CouponTieForm extends Form
{
    /**
     * 
    */
    protected $ssdb;

    /**
     * Handle the form request.
     *
     * @param array $input
     *
     * @return Response
     */
    public function handle(array $input)
    {

        $data = [
            'activity' => $input['activity'],
            'forward'  => $input['forward'],
            'repay'  => $input['repay'],
        ];
        
        $coupon = $this->ssdb->client()->multi_hset('coupon_rebate_activity',$data);
        if($coupon === false){
            return $this->error('修改失败');
        }
       
        return $this->success('修改成功', '/couponTie');
    }

    /**
     * Build a form here.
     */
    public function form()
    {
        $this->ssdb = new SsdbClient();
        $coupon = $this->ssdb->client()->hgetall('coupon_rebate_activity');
        if(empty($coupon)){
            $coupon = [
                'activity'=> 0,
                'forward'=> '',
                'repay' => ''
            ];
        }
        $this->text('activity')->required()->value($coupon['activity']);
        $this->text('forward')->required()->value($coupon['forward']);
        $this->text('repay')->required()->value($coupon['repay']);
    }

    /**
     * The data of the form.
     *
     * @return array
     */
    public function default()
    {
        return [
            'activity'  => '2',
            'forward'  => '',
            'repay' => '',
        ];
    }

}