php session存储到redis

方法一:修改 php.ini 的设置

session.save_handler=redis
session.save_path=“tcp:127.0.0.1:6379?auth=password”
修改后,重启php-fpm。

方法二:通过 ini_set() 函数设置

ini_set(“session.save_handler”, “redis”);
ini_set(“session.save_path”, “tcp://127.0.0.1:6379”);
<?php
session_start();
$_SESSION['sessionid']='session string';
echo $_SESSION['sessionid'];

$redis=new redis();
$redis->connect('127.0.0.1',6379);
//redis用session_id作为key并且以string形式保存
echo $redis->get('PHPREDIS_SESSION:'.session_id());

参考:http://www.cnblogs.com/52php/p/6253134.html

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转载自blog.csdn.net/hejinshan12/article/details/85533068