PHP+MYSQL会员系统的登陆即权限判断实现代码

<input type="submit" name="submit" value="登陆"/>
</form>
<a href="http://127.0.0.1/test/denglu_link.php">denglu_link</a>

denglu_link.php页面:

<?
include("config.php");
$arr=user_shell($_SESSION['uid'],$_SESSION['user_shell']);//以上两句即可对权限进行判断
echo $arr['username'];
?>
权限内容