扩展CodeIgniter Controller时出错 [英] Error in extending CodeIgniter Controller

问题描述

我想扩展CodeIgniter控制器。我创建了 MY_Controller.php 文件，该文件的内容如下：

I am trying to extend the CodeIgniter controller. I have created MY_Controller.php file, the content of the file is as following:

<?php
class MY_Controller extends CI_Controller 
{ 
    function generate_key()
    {
        $n = rand(10e16, 10e20);
        return base_convert($n, 10, 36);
    }

现在我通过扩展 MY_Controller 而不是 CI_Controller 。以下是控制器的示例：

Now I create my controllers by extending MY_Controller instead of CI_Controller. Following is an example of a controller:

class Member extends MY_Controller
{
    public function index()
    {
    $this->load->view('welcome');
    }

我已将 MY_Controller.php 应用程序/ libraries / 文件夹中的c $ c>文件。但是当我加载应用程序，我得到的错误：

I have placed the MY_Controller.php file in the Application/libraries/ folder. But when I load the application, I get the error:

Fatal error: Class 'MY_Controller' not found in path\to\application\controllers\member.php

有人能告诉我我做错了什么？感谢。

Can someone tell me what i am doing wrong? Thanks.

编辑：我使用CodeIgniter 2.0.2

I'm using CodeIgniter 2.0.2

推荐答案

您需要在 application / core 中创建 MY_Controller.php 。我试过你的设置，并得到同样的问题。将自定义控制器移动到 core 解决了这个问题。

You need to create MY_Controller.php in application/core. I tried what you have setup and got the same problem. Moving the custom controller to core solved the problem.

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