CodeIgniter会话 [英] CodeIgniter Session

问题描述

我尝试使用第三方脚本并解压登录的用户userid。我知道CodeIgniter使用某种加密会话。你能否建议如何获取用户ID。一个简单的$ _SESSION似乎不工作。

我基本上运行一个单独的脚本，我只想要会话细节，即用户ID。但我不想修改这个脚本作为MVC模型。我想修改它尽可能最小。

对不起，我是CodeIgniter的新手。感谢您的时间。

解决方案

取决于您是否自动加载会话库，我们需要包括： / p>

  $ this-> load-> library（'session'）; 
  

那么你应该能够使用：

  $ session_id = $ this-> session-> userdata（'SessionID'）;这是否能满足您的需要？
  
I am trying to use a third party script and extract the logged in users userid. I am aware the CodeIgniter uses some sort of encrypted sessions. Can you please suggest how to get the userid. A simple $_SESSION does not seem to work.

I am basically running a separate script and i just want the session details i.e. the userid. But I do not want to modify this script as MVC model. I want to modify it as minimal as possible.

Sorry I am very new to CodeIgniter. Thank you for your time.
解决方案
Depending if you auto-load the session library or not, we will need to include:
$this->load->library('session'); 
Then you should be able to use:
$session_id = $this->session->userdata('SessionID');
Does this get you what you need?

                        
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