如何在会话Codeigniter中存储变量 [英] How to store variable in session codeigniter

问题描述

我想将变量存储在当前会话中，但我正在这样尝试，但无法正常工作.

I would like to store the variable in the session currently i am tryin like this but not working.

在控制器中

<?php
session_start(); 
$_SESSION['myvar']='myvalue';
?>

推荐答案

简单:

首先，加载该库

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

然后，在会话中添加一些信息:

Then, to add some informations in session :

$newdata = array(
                   'username'  => 'johndoe',
                   'email'     => '[e-mail]',
                   'logged_in' => TRUE
               );

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

接下来，如果您想获取值:

Next, if you want to get values :

$session_id = $this->session->userdata('session_id');

并删除:

$this->session->unset_userdata('some_name');

简单的搜索"codeigniter会话"可以为您提供帮助...

A simple search "codeigniter session" could have help you ...

https://www.codeigniter.com/user_guide/libraries/sessions.html

如果您觉得有用，别忘了投票并标记为已解决:)

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