【发布时间】:2014-04-18 10:34:42
【问题描述】:
我正在编写一个登录脚本,它曾经完美地工作,但突然间它停止工作了。我注释掉了很多代码,但它仍然是一样的。当我登录时,它会看到用户数据,但之后它就消失了。
这是我在控制器中得到的:(我将注释代码保留)
登录控制器:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Login extends MY_Controller {
public function __construct(){
parent::__construct();
$this->smarty->assign('header',"../../../views/login_header.tpl");
$this->smarty->assign('footer',"../../../views/login_footer.tpl");
$this->load->library('form_validation');
}
public function index()
{
$this->load->model('mdl_login');
$email = $this->input->post('email');
$password = $this->input->post('password');
$this->form_validation->set_rules('email', 'Email', 'required|valid_email');
$this->form_validation->set_rules('password', 'Password', 'required|callback_credential_check');
if ($this->form_validation->run() == FALSE)
{
$errors = validation_errors();
$this->smarty->assign('errors', $errors);
}
elseif($this->mdl_login->login($email, $password) == FALSE){
$errors = 'Your login information is incorrect.';
$this->smarty->assign('errors', $errors);
}
else //Validation success
{
//Get user
$user = $this->mdl_login->user($email);
$user['logged_in'] = TRUE;
//It's not the if statement here because I also tried without it
if($this->session->userdata('logged_in') == FALSE){
$this->session->set_userdata($user);
}
print_r($this->session->all_userdata());
die(); //At this point the userdata is correct but on refresh or going to another page it isn't
//Redirect to homepage
//redirect('dashboard', 'refresh');
}
$this->smarty->view('login/login.tpl');
}
}
登录模式:
<?php
class Mdl_login extends CI_Model {
public function login($email, $password){
return TRUE;
}
public function user($email){
$query = $this->db->get_where('korisnici_tbl', array('email' => $email));
return $query->row_array();
}
}
?>
我的控制器:
<?php (defined('BASEPATH')) OR exit('No direct script access allowed');
/* load the MX_Controller class */
require APPPATH."third_party/MX/Controller.php";
class MY_Controller extends MX_Controller {
public function __construct(){
print_r($this->session->all_userdata());
$this->smarty->assign('header',"../../../views/header.tpl");
$this->smarty->assign('footer',"../../../views/footer.tpl");
$this->smarty->assign('form_url_plugin',"../../../views/form_url_plugin.tpl");
$this->smarty->assign('controller',$this->uri->segment(1));
$this->smarty->assign('userdata',$this->session->all_userdata());
if($this->session->userdata('logged_in') != TRUE && $this->uri->segment(1) != 'login'){
if($this->session->userdata('logged_in') != TRUE){
print_r($this->session->all_userdata());
}
//redirect('login', 'refresh');
}
}
}
我正在使用模块化扩展。我确信 My_Controller 没有任何问题,因为我通过将其设置回 MX_Controller 对其进行了测试。 (我从未更改过 MX_Controller 中的任何内容)
【问题讨论】:
-
也许这意味着会话正在工作,但不知何故浏览器无法识别您的会话,您确定您的浏览器中启用了 cookie?
-
是的,我也在不同的浏览器中尝试过。这是我刷新或转到另一个页面时得到的信息: Array ( [session_id] => f416770b1d10c90b91045471faaa4854 [ip_address] => ******* [user_agent] => Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36 [last_activity] => 1397816629 [user_data] => )
-
请给我看看 MY_Controller 好吗?
-
您是否在控制器中添加了 credential_check 功能
-
哦,我忘了删除它,但不是因为那个。
标签: php codeigniter session user-data