小c

在 controller中调用 public function index() { header('Content-type:text/html;charset=utf-8'); $this->load->view('head'); $this->load->view('body'); $this->load->view('foot',array('foot'=>'哥们'

现在一提到主流框架就是MVC所以第一步新建controller吧默认里面是 welcome.php 这个默认控制器我把他删除了,新建了一个控制器defaults.php (default 不行,php的关键字)<?php if ( ! defined('BASEPATH')) exit('No direct script access

model<?php class Test_model extends CI_Model //test_model 是CI推荐的规范,不强制,但要与文件名相同 { //首字母要求大写,但是在win下小写也没事 ,linux没有试过 public function __construct() { parent::__construct(); //这是必须

controller: public function uploads() { if($_POST['sub']) { $config['upload_path'] = './application/uploads'; //同理 都是以 index.php 为主入口 $config['allowed_types'] = 'jpg|jpeg|png|gif'

首先 配置 密钥 <?php class sess extends CI_Controller { public function __construct() { parent::__construct(); $this->load->library('session'); } public function index() { if($t

<?php class Pagetest extends CI_Controller { public function index($id=NULL) { $this->load->model('test_model'); $count = $this->test_model->count(); $config['total_rows'] = $count;

第一个办法地址  : index.php/url/index/3<?php class Url extends CI_Controller { public function index() { echo $this->uri->segment(1); //url echo $this->uri->segment(2); //index echo

public function captcha() { $this->load->helper('url'); $this->load->helper('captcha'); $vals = array( 'img_path' => './captcha', 'img_url' => base_url().'/captcha', 'img_width' =>'10