hainan/app/Http/Controllers/Controller.php

<?php

namespace App\Http\Controllers;

use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;

    protected $user_id = 1;

    protected function success($data = [], $msg = 'success', $code = 1, $status = 200): array
    {
        return [
            'code' => $code,
            'msg' => $msg,
            'data' => $data,
            'status' => $status,
       ];
    }

    protected function error($data = [], $msg = 'error', $code = -1, $status = 500): array
    {
        return [
            'code' => $code,
            'msg' => $msg,
            'data' => $data,
            'status' => $status,
        ];
    }
}