有条件的Laravel资源

Question

TicketResource.php

public function toArray($request)
    {
        return [
            'id' => $this->id,
            'user_id' => $this->user_id,
            'title' => $this->title,
            'body' => $this->body,
            'status' => $this->status,
            'created_at' => $this->created_at->toDateTimeString(),
        ];
    }

CommentResource.php

public function toArray($request)
    {
        return [
            'id' => $this->id,
            'body' => $this->body,
            'user_id' => $this->user_id,
            'created_at' => $this->created_at->toDateTimeString()
        ];
    }

TicketController.php

public function index()
    {
        return TicketResource::collection(Ticket::all());
    }

    public function show(Ticket $id)
    {
        $ticket = $id;
        return new TicketResource($ticket);
    }

Model Ticket.php

public function comments()
    {
        return $this->hasMany('App\Comment');
    }

Model Comment.php

public function ticket()
    {
        return $this->belongsTo('App\Ticket');
    }

routes / api.php

Route::get('tickets', 'TicketController@index');
Route::get('tickets/{id}', 'TicketController@show');

我希望在请求tickets/{id}网址时收到此响应：

{
    "data": {
        "id": 1,
        "user_id": 2,
        "title": "lorem",
        "body": "epsum",
        "status": "open",
        "created_at": "2020-03-04 18:14:56",
        "comments": [
                {
                    "id": 1,
                    "body": "equi",
                    "user_id": 1,
                    "created_at": "2020-03-05 18:14:56",
                }
        ]
    }
}

相反，当我访问tickets网址时，我不想在每张票证上都添加comments。

我该如何实施？

Answer 1

您需要添加关系

Answer 2

您需要load您的关系。