PHP基础----PHP 会话管理----24操作 Session

<span style="font-size:18px;"><?php
//操作Session
/**
* Created by PhpStorm.
* User: zsgjs038
* Date: 2015/9/2
* Time: 14:41
*/
//把数据传递给fangwena19.php
//启用session
session_start();
$_SESSION['name'] = 'wo jiao zhai hao hao';
//清除session中的所有数据
session_destroy();
header('Location:fangwena19.php');
//session_id和每一个客户端相对应
//echo session_id();
</span>

<span style="font-size:18px;"><?php
/**
* Created by PhpStorm.
* User: zsgjs038
* Date: 2015/9/2
* Time: 14:48
*/
session_start();
if(isset($_SESSION['name'])){
echo $_SESSION['name'];
}else{
echo 'No name found';
}
</span>