在Codeigniter4中为整个控制器创建/包含一个模型

<?php namespace App\Models;

use CodeIgniter\Model;

class UserModel extends Model
{
    protected $table = 'users';
    protected $allowedFields = ['name', 'email'];

    public function getAllUsers()
    {
        return $this->findAll();
    }
}

<?php namespace App\Controllers;

use CodeIgniter\Controller;
use App\Models\UserModel;

class UserController extends Controller
{
    protected $userModel;

    public function __construct()
    {
        helper('url');
        $this->userModel = new UserModel();
    }

    public function index()
    {
        $data = [
            'title' => 'User List',
            'users' => $this->userModel->getAllUsers()
        ];
        return view('user/index', $data);
    }

    public function create()
    {
        // 创建用户的逻辑
    }
}