book_admin/application/admin/model/PalmpaySubAccount.php

<?php

namespace app\admin\model;

use think\Model;

class PalmpaySubAccount extends Model
{
    // 表名
    protected $table = 'palmpay_sub_account';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = false;
    
    // 追加属性
    protected $append = [
        'sub_account_type_text'
    ];
    

    
    public function getSubAccountTypeList()
    {
        return ['1' => __('Sub_account_type 1'),'2' => __('Sub_account_type 2')];
    }     


    public function getSubAccountTypeTextAttr($value, $data)
    {        
        $value = $value ? $value : ($data['sub_account_type']??'');
        $list = $this->getSubAccountTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }




}