hasOne(User::class, 'id', 'user_id'); } function goods() { return $this->hasOne(Goods::class, 'id', 'goods_id'); } function getOriginPriceAttribute($value) { return $value/100; } function setOriginPriceAttribute($value) { return $this->attributes['origin_price'] = $value*100; } function getPriceAttribute($value) { return $value/100; } function setPriceAttribute($value) { return $this->attributes['price'] = $value*100; } }