<?php
namespace app\model;
use think\Model;
class BreBill extends Model{
//采购退货单核销详情
protected $type = [
'time'=>'timestamp:Y-m-d'
];
//结算账户关联
public function sourceData(){
return $this->morphTo(['type','source'],[
'bre' => Bre::class,
'bill' => Bill::class
]);
}
//核销金额_读取器
public function getMoneyAttr($val,$data){
return floatval($val);
}
//数据扩展
public function getExtensionAttr($val,$data){
$source=[];
//单据类型
$source['type']=['bre'=>'采购退货单','bill'=>'核销单'][$data['type']];
return $source;
}
}