hc_live/application/api/model/WriteOffModel.php

<?php
/**
 * Author: luzheng.liu
 * Time: 2020/12/5 19:52
 */

namespace app\api\model;

use app\common\until\Until;

class WriteOffModel  extends BaseModel {

    const NO_WRITE_OFF = 1;

    protected $table = 'write_off';

}