Laravel API 资源的匿名集合自定义处理

BaseResource.php

<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\Resource;
use Illuminate\Pagination\AbstractPaginator;

class BaseResource extends Resource
{
    public static $wrap = false;

    public static function collection($resource)
    {
        $transformData = parent::collection($resource);

        $responseData = [
            "code"      => 0,
            "message"   => 'success',
        ];
        if ($resource instanceof AbstractPaginator) {
            $paginated = $resource->toArray();

            return array_merge($responseData, [
                'meta' => [
                    "total"     => $paginated['total'],
                    "page"     => $paginated['current_page'],
                    "page_size"     => $paginated['per_page'],
                ],
                'data' => $transformData,
            ]);
        }

        return array_merge($responseData, [
            "data"    => $transformData,
        ]);
    }

    public static function collectionSuccess($resource, $message = null, $code = 0)
    {
        $responseData = static::collection($resource);

        $responseData['code'] = $code;
        $responseData['message'] = $message ? : $responseData['message'];

        return $responseData;
    }
}