无法找到指定的类：Session.php在Codeigniter中 [英] Unable to locate the specified class: Session.php in Codeigniter

问题描述

浏览器：

无法找到指定的类：Session.php

这是我的控制器：

<?php

class Chat extends CI_Controller {

    public function __construct() {

        parent::__construct();
        $this->load->model('Chat_model');
    }

    public function index() {

        $this->view_data['chat_id'] = 1;
        $this->view_data['student_id'] = $this->session->userdata('student_id');
        $this->view_data['page_content'] = 'chat';
        $this->load->view('chat');
    }

    public function ajax_addChatMessage() {

        $chat_id = $this->input->post('chat_id');
        $student_id = $this->input->post('student_id');
        $bericht = $this->input->post('chat_id', TRUE);

        $this->Chat_model->addChatMessage($chat_id, $student_id, $bericht);
    }
}

当我把我的模型注释在 parent :: __ construct（）; // $ this-> load-> model（'Chat_model'）; 错误消失了。

When I put my model in comment in the parent::__construct(); // $this->load->model('Chat_model'); the error is gone.

这是我的Chat_model：

This is my Chat_model:

<?php

class Chat_model extends CI_Controller {

    public function Chat_model() {
        parent::__construct();
    }

    public function addChatMessage($chat_id, $student_id, $bericht) {

        $query = "INSERT INTO tbl_chatberichten (chat_id, student_id, bericht) VALUES (?,?,?)";
        $this->db->query($query, array($chat_id, $student_id, $bericht));

    }

}

推荐答案

class Chat_model extends CI_Controller

class Chat_model extends CI_Model

这篇关于无法找到指定的类：Session.php在Codeigniter中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！