会话在codeigniter中出错? [英] session error in codeigniter?

问题描述

当我想在codeigniter 3中设置会话数据时，它显示错误消息，例如:

when I want to set session data in codeigniter 3 it says error like:

A PHP Error was encountered

Severity: Warning

Message: mkdir(): Invalid path

Filename: drivers/Session_files_driver.php

Line Number: 117

Backtrace:

File: C:\xampp\htdocs\ci-test\application\controllers\login.php
Line: 7
Function: __construct

File: C:\xampp\htdocs\ci-test\index.php
Line: 292
Function: require_once

这是要在其中设置会话数据的代码.

Here is the code that where want to set session data.

$sess_array = array(
         'id' => 1,
         'username' => '[e-mail]'
       );
$this->session->set_userdata($sess_array);

推荐答案

分享对我有帮助的解决方案，请尝试将配置变量设置为:

Sharing a solution that helped me, try set your config variable like:

$config['sess_save_path'] = sys_get_temp_dir();

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