Я пытаюсь сохранить данные ниже в сеансе Codeigniter (база данных)
$session_data = array(
"name"=>$user_details['name'],
"email"=>$user_details['email'],
"role"=>$user_details['role'],
"status"=>$user_details['status'],
"mobile"=>$user_details['mobile'],
"permissions"=>json_decode($user_details['permissions'],TRUE),
"country_id" => $country_details['country_id'],
"country_name" => $country_details['name'],
// "countries" => $active_countries
);
$this->session->set_userdata("user",$session_data);
Это абсолютно нормально, и данные хранятся в базе данных, как показано ниже в столбце user_data в таблице ci_sessions.
a:2:{s:9:"user_data";s:0:"";s:4:"user";a:8:{s:4:"name";s:9:" Test";s:5:"email";s:18:"email@email.com";s:4:"role";s:11:"super_admin";s:6:"status";s:1:"1";s:6:"mobile";s:10:"1234567890";s:11:"permissions";a:9:{s:9:"dashboard";a:1:{i:0;s:3:"all";}s:8:"settings";a:1:{i:0;s:3:"all";}s:9:"employees";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}s:7:"drivers";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}s:5:"rides";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}s:5:"users";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}s:4:"cars";a:1:{i:0;s:4:"list";}s:3:"ads";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}s:7:"country";a:5:{i:0;s:4:"list";i:1;s:3:"add";i:2;s:4:"edit";i:3;s:6:"delete";i:4;s:4:"view";}}s:10:"country_id";s:3:"174";s:12:"country_name";s:5:"QATAR";}}
Но, когда я отменяю комментарий индекса массива стран из массива $session_data, в базе данных создается запись, но значение столбца user_data пусто.Но когда я печатаю в том же контроллере, он отображает все данные
$session_data = array(
"name"=>$user_details['name'],
"email"=>$user_details['email'],
"role"=>$user_details['role'],
"status"=>$user_details['status'],
"mobile"=>$user_details['mobile'],
"permissions"=>json_decode($user_details['permissions'],TRUE),
"country_id" => $country_details['country_id'],
"country_name" => $country_details['name'],
"countries" => $active_countries
);
$this->session->set_userdata("user",$session_data);
print_r($this->session->userdata['user']);
Array ( [name] => Ways Test [email] => test@email.com [role] => super_admin [status] => 1 [mobile] => 1234567890 [permissions] => Array ( [dashboard] => Array ( [0] => all ) [settings] => Array ( [0] => all ) [employees] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) [drivers] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) [rides] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) [users] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) [cars] => Array ( [0] => list ) [ads] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) [country] => Array ( [0] => list [1] => add [2] => edit [3] => delete [4] => view ) ) [country_id] => 174 [country_name] => QATAR [countries] => Array ( [0] => Array ( [country_id] => 99 [iso_name] => IN [name] => INDIA [image] => uploads/country_image/IN.png [nicename] => India [iso3] => IND [numcode] => 356 [phonecode] => +91 [currency_code] => Indian rupee [currency_name] => INR [currency_symbol] => ₹ [distance_unit] => kilometer [status] => 1 ) [1] => Array ( [country_id] => 174 [iso_name] => QA [name] => QATAR [image] => uploads/country_image/QA.png [nicename] => Qatar [iso3] => QAT [numcode] => 634 [phonecode] => +974 [currency_code] => Qatari riyal [currency_name] => QR [currency_symbol] => ر.ق [distance_unit] => kilometer [status] => 1 ) ) )
Предполагая, что это может быть проблемой с размером памяти, я изменил тип данных mysql для user_data с Text на LargeText.До сих пор не работает.
Есть ли проблема с Cookie?Я предполагаю, что cookie просто содержит ссылку на базу данных сеанса, а не на фактические данные.Поскольку размер файла cookie не является проблемой
Конфиг:
$config["sess_cookie_name"] = "ci_sessions";
$config["sess_expiration"] = 7200;
$config["sess_expire_on_close"] = FALSE;
$config["sess_encrypt_cookie"] = FALSE;
$config["sess_use_database"] = TRUE;
$config["sess_table_name"] = "ci_sessions";
$config["sess_match_ip"] = FALSE;
$config["sess_match_useragent"] = FALSE;
$config["sess_time_to_update"] = 300;
$config["cookie_prefix"] = "";
$config["cookie_domain"] = "";
$config["cookie_path"] = "/";
$config["cookie_secure"] = FALSE;
Структура базы данных:
CREATE TABLE IF NOT EXISTS `ci_sessions` (
`session_id` varchar(40) NOT NULL DEFAULT '0',
`ip_address` varchar(45) NOT NULL DEFAULT '0',
`user_agent` varchar(120) NOT NULL,
`last_activity` int(10) UNSIGNED NOT NULL DEFAULT '0',
`user_data` longtext NOT NULL,
PRIMARY KEY (`session_id`),
KEY `last_activity_idx` (`last_activity`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
Authentication.php (Controller)
if($result['success']===true && $result['user_details']['status']=='1'){
$user_details = $result['user_details'];
$model_call = $this->country_model->active_countries();
$active_countries = $model_call['active_countries'];
// Getting country details
$model_call = $this->country_model->get_country_details($user_details['country']);
$country_details = $model_call['country_details'];
$session_data = array(
"name"=>$user_details['name'],
"email"=>$user_details['email'],
"role"=>$user_details['role'],
"status"=>$user_details['status'],
"mobile"=>$user_details['mobile'],
"permissions"=>json_decode($user_details['permissions'],TRUE),
"country_id" => $country_details['country_id'],
"country_name" => $country_details['name'],
"countries" => $active_countries
);
$this->session->set_userdata("user",$session_data);
redirect("myadmin/dashboard");
}
Dashboard.php (Контроллер)
public function __construct(){
parent::__construct();
var_dump($this->session->all_userdata());
//var_dump($this->session->userdata['user']);
exit();
if(!isset($this->session->userdata['user'])){
redirect("myadmin/authentication");
}
}
Я использую codeigniter версии 2.2.4