baoshi-was/app/OwnerStoreFeeDetail.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

use App\Traits\ModelLogChanging;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class OwnerStoreFeeDetail extends Model
{
    use ModelLogChanging;

    public $fillable = [
        'owner_fee_detail_id',
        'unit_id',
        'unit_price', //单价
        'amount', //数量
        'owner_id', //货主
        'fee',//费用
        'commodity_id',
        'packing_material_fee',//包材费
        'tax_fee',//税费
        'sku',//sku
        'barcode',//条码
        'work_name',//作业名称
        'asn_code',//asn号
    ];

    public function ownerFeeDetail(): BelongsTo
    {
        return $this->belongsTo(OwnerFeeDetail::class);

    }

    public function unit(): BelongsTo
    {
        return $this->belongsTo(Unit::class);
    }

    public function getPriceAttribute(): string
    {
        return $this->unit_price . '/' . $this->unit->name;
    }

    public function owner(): BelongsTo
    {
        return $this->belongsTo(Owner::class);
    }

    public function commodity(): BelongsTo
    {
        return $this->belongsTo(Commodity::class);
    }
}