huahuibao/biz-ghs/order/models/PurchaseSn.php

<?php

namespace bizGhs\order\models;

use bizGhs\base\models\Base;

//采购单号 ssh 2021.1.19
class PurchaseSn extends Base
{
	
	public static function tableName()
	{
		return 'xhGhsCgSn';
	}
	
}