wanyue_app/app/model/Card.php

<?php

namespace app\model;

use DateTimeInterface;
use support\Model;

class Card extends Model
{
    public $table = 'card';

    public $primaryKey = 'card_id';

    protected $dateFormat = 'U';

    const CREATED_AT = 'card_addtimes';

    const UPDATED_AT = null;

    //卡状态 INTI=初始化|PRODUCTED=制作完成|ENABLED=已启用|WAITING=已分配|PENDING=待激活|ACTIVED=已激活|DISABLED=已禁用|EXPIRED=已过期|PAUSED=暂停使用
    public const CARD_STATUS = ['INIT' => '初始化', 'PRODUCTED' => '制作完成', 'ENABLED' => '已启用', 'WAITING' => '已分配', 'PENDING' => '待激活', 'ACTIVED' => '已激活', 'DISABLED' => '已禁用', 'EXPIRED' => '已过期', 'PAUSED' => '暂停使用'];


    public function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }
}