lianjie_admin/app/Models/CouponTie.php

<?php

namespace App\Models;

use Dcat\Admin\Traits\HasDateTimeFormatter;

use Illuminate\Database\Eloquent\Model;

class CouponTie extends Model
{
	use HasDateTimeFormatter;
    // protected $table = 'ims_system_coupon_user';
    protected $dateFormat = 'U';

}