appadmin-demosss/app/Models/OrderGoods.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class OrderGoods extends Model
{
    //定义表
    protected $table = "order_goods";
    //定义主键
    protected $primaryKey = "id";
    protected $fillable = ['order_id','goods_id','sku_id','reward_id','breakup_id','price','manual_id','num','totalprice'];
    public function order()
    {
        return $this->belongsTo('App\Models\Order','order_id','id')->withTrashed();
    }
    public function goods()
    {
        return $this->hasOne('App\Models\Goods','id','goods_id')->withTrashed();
    }
    public function orderbreakup()
    {
        return $this->belongsTo('App\Models\OrderBreakup','breakup_id','id');
    }
}