控制器之间通过会话 [英] Pass session between controller

问题描述

您能解释一下在控制器之间传递会话数据的方法吗?在CodeIgniter中?

Can you explain me a method to pass session data between controllers? in CodeIgniter?

'如果有的话，

$data = array('email' => $this->input->post('email'),
                                    'is_logged_in' => true);
        $this->session->set_userdata($data);

在Pippo.php控制器上，我无法在另一个控制器上使用会话，我需要检查'is_logged_in'是否设置为true才能创建仅成员页面.

On Pippo.php controller I cant' use the session in another controller, I need to check if 'is_logged_in' is set to true to create member only pages.

推荐答案

首先，我将自动加载会话库.

First I would autoload the session library.

然后在您的登录控制器的成功部分

Then in the success part of your login controller

$data = array(
      'email' => $this->input->post('email'),
      'is_logged_in' => true
);

$this->session->set_userdata($data);

然后，一旦您设置了会话并被重定向到您的控制器

Then once you have set the sessions and have been redirect to your controller

在控制器的 parent :: __ construct()区域中.

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

  if ($this->session->userdata('is_logged_in') == false) {
    redirect('logout_controller');
  }
}

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