<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class OrderPriceModel extends Model
{
    protected $table      = 'order_price';
    protected $primaryKey = 'rec_id';
    public $timestamps    = false;

    //获取订单详情
    public static function getOrderPriceInfo($where)
    {
        $res = self::where($where)->first();
        return ($res) ? $res->toArray() : [];
    }

    //计算订单总金额
    public static function getOrderSubTotal($order_id)
    {
        return self::where("order_id",$order_id)->wherein("price_type",[1,3,5])->sum("price");
    }



}