PHP中如何實(shí)現(xiàn)不同權(quán)限進(jìn)入不同頁面

首先在用戶登錄成功的時(shí)候，將用戶的權(quán)限等級(jí)加入Session會(huì)話中；

<?php  $user_perm_level = 1;  session_start();  $_SESSION['user_perm_level'] = $user_perm_level;  ?>

然后在訪問頁面時(shí)再將Session中存的權(quán)限等級(jí)取出來；

<?php session_start();  $user_perm_level = $_SESSION['user_perm_level'];  ?>

最后在根據(jù)權(quán)限等級(jí)進(jìn)行相應(yīng)的頁面跳轉(zhuǎn)即可。

<?php session_start();  $user_perm_level = $_SESSION['user_perm_level'];  switch($user_perm_level){   case 1:     header("location: topage1.php");     break;   case 2:     header("location: topage2.php");     break;   case 3:     header("location: topage3.php");     break;   default:     header("location: topage.php");     break; } ?>

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