将 mongodb 与 CodeIgniter 4 一起使用

Question

我一直在尝试将 Mongodb 与 CodeIgniter 4 一起使用，但遇到了问题。

puppyModel.php -

<?php

namespace App\Models;
use CodeIgniter\Model;
use App\Libraries\Mongo;

class puppyModel{
    /**
     * @var Mongo
     */
    protected $m;

    /**
     *
     */
    public function __construct()
    {
        $this->m = new Mongo();
    }

    public function getList(string $collection, array $where = [], array $options = [], array $select = [])
    {
        return $this->m->options($options)->select($select)->where($where)->find($collection)->toArray();
    }
}

?>

Home.php（控制器）-

<?php

namespace App\Controllers;
use CodeIgniter\Controller;
use app\Models\puppyModel;

class Home extends BaseController{
    public function index(){
        $puppyModel = new puppyModel();
        $data1 = $puppyModel->getList();
        print_r($data1);
    }
}

我收到此错误 -

CRITICAL - 2022-02-02 23:58:05 --> Class "app\Models\puppyModel" not found
#0 C:\xampp\htdocs\cimongo\system\CodeIgniter.php(825): App\Controllers\Home->index()
#1 C:\xampp\htdocs\cimongo\system\CodeIgniter.php(412): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Home))
#2 C:\xampp\htdocs\cimongo\system\CodeIgniter.php(320): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#3 C:\xampp\htdocs\cimongo\index.php(37): CodeIgniter\CodeIgniter->run()
#4 {main}

我使用这个 repo 作为参考 - https://github.com/bertugfahriozer/ci4mongodblibrary 我已经将配置和库文件放在 repo 中并更改了命名空间。

Answer 1

找不到使用 app\Models\puppyModel"

试试这个

use App\Models\puppyModel