小编use*_*526的帖子

我在autoload配置中已自动加载库site_model,这是我得到的错误:

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Site::$Site_model

Filename: controllers/site.php

Line Number: 16

Fatal error: Call to a member function add_record() on a non-object in /Applications/XAMPP/xamppfiles/htdocs/BLOCK/application/controllers/site.php on line 16

控制器:

<?php
class Site extends CI_Controller {

function index(){

    $this->load->view('option_view');
}

function create(){

    $data = array(
        'subject' => $this->input->post('subject'),
        'body' => $this->input->post('body')
    );

    $this->Site_model->add_record($data);
    $this->index();

}

}


?>

模型:

<?php

class Site_model extends CI_Model {

function get_records()

{
    $query = $this->db->get('items');
    return $query->result();
}

function add_record()
{ …

我有一个小问题,如果你看看我的网站你可以看到滚动条下降,即使页面/内容只有几行,如果你检查页面"CRS"或"客户"那么应该只是"测试",滚动条仍然很长,任何人都知道如何解决这个问题？

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