<?php
/*
* @Content : session && cookie
* @author : Mr.xml
* @time : 2015-3-17 09:53:49
*/
session_start(); //开启session
header("Content-type:text/html;charset=utf-8"); //设置字符编码
$_SESSION['arr'] = array(
'name' =>'xx',
'age'=>20,
'sex'=>'is_nan',
);
session_destroy(); //销毁session
if(isset($_SESSION)){
print_r($_SESSION);
}else{
echo "session以销毁!";
}
///////////////////////////////////////////////////////////////////
// php设置cookie ,php中cookie如何以数组的方式进行存储
$arr = array(
'name'=>'xxxx22',
'sex'=>'boys',
'age'=>21,
);
//数组转换字符串存储
$cookie = serialize($arr);
//设置cookie
setcookie('cookies',$cookie,time()+60*60);
print_r($cookies);
setcookie('cookies','',time()-3600) //销毁cookie
if(isset($cookies)){
print_r($cookies);
}else{
echo "cookie已销毁!";
}