我正在使用laravel,並使用transform方法更改數據對象中項目的名稱,但它不起作用,它向我顯示了複製數據庫列名稱的相同數據。Transform()不起作用Laravel
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Lessons;
use Illuminate\Support\Facades\Response;
use League\Fractal\TransformerAbstract;
class LessonsController extends Controller
{
public function index()
{
$lessons= Lessons::all();
return Response::json([
'data'=>$lessons->toArray()
],200);
}
public function show($id)
{
$lessons= Lessons::find($id);
if(! $lessons)
{
return Response::json([
'error'=>[
'message'=>'Lesson not found',
]
],404);
}
return Response::json([
'data'=>$lessons->toArray()
],200);
}
private function transform ($lessons)
{
return array_map(function($lesson)
{
return [
'heading'=>$lesson['title'],
'body'=>$lesson['body']
];
},$lessons->toArray());
}
}
,這是我打電話的網址:
http://localhost:8000/api/v1/lessons
,這是輸出我越來越:
{
"data": [
{
"title": "Title 1",
"body": "body 1"
},
{
"title": "title 2",
"body": "body 2"
},
{
"title": "Title 3",
"body": "body 3"
},
{
"title": "title 4",
"body": "body 4"
}
]
}
底線:我想標題標題,而不是在輸出,但沒有得到它。轉換功能不起作用
我看不到在您的代碼中任何地方使用'transform()'方法。 – Doom5