phpstock/app/report/model/Sale.php

<?php
declare (strict_types = 1);

namespace app\report\model;

use think\Model;

/**
 * @mixin \think\Model
 */
class Sale extends Model
{
	protected $append=["addr_num"];
	public function GetAddrNumAttr($v,$row){
	    return (new OrderAddr())->where(["orderCode"=>$row["orderCode"],"is_del"=>0])->sum("receipt_quantity");
	}
}