当我想在codeigniter 3中设置会话数据时,它会显示如下错误:
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
下面是想要设置会话数据的代码。
$sess_array = array(
'id' => 1,
'username' => 'bikramkc.kc@gmail.com'
);
$this->session->set_userdata($sess_array);
发布于 2015-11-28 00:12:50
分享一个对我有帮助的解决方案,尝试将您的配置变量设置为:
$config['sess_save_path'] = sys_get_temp_dir();
发布于 2016-07-14 18:30:07
当我们在CodeIgniter中使用基于目录的会话方法时,会出现此错误。如果我们使用基于数据库的会话方法,错误将会出现。使用下面的代码-
更改应用程序->config->config.php并设置
$config['sess_driver'] = 'database';
$config['sess_cookie_name'] = 'ci_session';
$config['sess_expiration'] = 7200;
$config['sess_save_path'] = 'ci_sessions';
$config['sess_match_ip'] = FALSE;
$config['sess_time_to_update'] = 300;
$config['sess_regenerate_destroy'] = FALSE;
运行SQL查询(&R)
CREATE TABLE IF NOT EXISTS `ci_sessions` (
`id` varchar(40) NOT NULL,
`ip_address` varchar(45) NOT NULL,
`timestamp` int(10) unsigned DEFAULT 0 NOT NULL,
`data` blob NOT NULL,
PRIMARY KEY (id),
KEY `ci_sessions_timestamp` (`timestamp`)
);
发布于 2017-01-23 22:54:53
在config.php中,sess_save_path
应该是sys_get_temp_dir();
,那么它将解决mkdir(): Invalid path
的错误
https://stackoverflow.com/questions/31042456
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