使用redis代替文件存储session信息
<?php/**
* Created by PhpStorm.
* User: chenxiaolong
* Date: 2016/11/6
* Time: 20:47
*/
class sessionmanager{
private $redis;
private $sessionsavepath;
private $sessionname;
public function __construct()
{
$this->redis = new Redis();
$this->redis->connect('10.16.59.141',6400);
$reval = session_set_save_handler(
array($this,"open"),
array($this,"close"),
array($this,"read"),
array($this,"write"),
array($this,"destroy"),
array($this,"gc")
);
session_start();
}
public function open($patn,$name){
return true;
}
public function close(){
return true;
}
public function read($id){
$value = $this->redis->get($id);
if($value) {
return $value;
} else {
return false;
}
}
public function write($id,$data){
if($this->redis->set($id,$data)) {
$this->redis->expire($id,300000);
return true;
} else {
return false;
}
}
public function destroy($id) {
if($this->redis->delete($id)) {
return true;
}
return false;
}
public function gc($maxlifetime){
return true;
}
public function __destruct()
{
session_write_close();
// TODO: Implement __destruct() method.
}
}
<?php
/**
* Created by PhpStorm.
* User: chenxiaolong
* Date: 2016/11/6
* Time: 20:56
*/
include 'sessionmanager.php';
new sessionmanager();
$_SESSION['namehaha'] = 'lixiaolong';
$_SESSION['namehah'] = 'lixiaolong';
$_SESSION['namehaa'] = 'lixiaolong';
$_SESSION['namhaha'] = 'lixiaolong';
$_SESSION['namhaha'] = array('a'=>1,2,3,4,4);
<?php
/**
* Created by PhpStorm.
* User: chenxiaolong
* Date: 2016/11/6
* Time: 20:57
*/
include 'sessionmanager.php';
new sessionmanager();
var_dump($_SESSION);
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