我正在做一个电子商务网站，在那里人们可以对产品提供报价。我想在我得到产品的地方显示产品的所有报价。之后，我想在同一个查询中获得关于提供报价的用户和父报价的信息。
我是这样得到产品的

`public function show(Product $product)
    {
        // return response()->json($product);

        return new SingleProductResource($product);
    }`

SingleProductResource返回以下内容

`public function toArray($request)
    {
        return [
            'id'            => $this->id,
            'title'         => $this->title,
            'description'   => $this->description,
            'type'          => $this->type,
            'images'        => $this->images,
            'status'        => $this->status,
            'owner'         => $this->user,     
            'offers'        => $this->offers,
        ];
    }`

Offers返回一个这样的数组

`"offers": [
            {
                "id": 2,
                "user_id": null,
                "product_id": 1,
                "offer_amount": "3",
                "parent_id": 2,
                "created_at": "2022-11-12T07:54:10.000000Z",
                "updated_at": "2022-11-12T07:54:10.000000Z"
            },
            {
                "id": 4,
                "user_id": 1,
                "product_id": 1,
                "offer_amount": "3",
                "parent_id": 2,
                "created_at": "2022-11-12T08:01:29.000000Z",
                "updated_at": "2022-11-12T08:01:29.000000Z"
            },
            {
                "id": 5,
                "user_id": null,
                "product_id": 1,
                "offer_amount": "3",
                "parent_id": null,
                "created_at": "2022-11-12T08:01:56.000000Z",
                "updated_at": "2022-11-12T08:01:56.000000Z"
            }
]`

但是我想在这个查询中直接得到用户信息，我不能在资源中这样做（见下面的注解），因为$this-〉offers返回一个数组。

`return [
            'id'            => $this->id,
            'title'         => $this->title,
            'description'   => $this->description,
            'type'          => $this->type,
            'images'        => $this->images,
            'status'        => $this->status,
            'creator'       => $this->user,
            'offers'        => $this->offers->user, //this
        ];`