代码是谁以及需要放置的位置,以显示具有会话用户名的已登录用户的会话fname和lname。
这是我的登录页面:
<?php session_start();
//include config
require_once('includes/config.php');
//check if already logged in move to home page
if( $user->is_logged_in() ){ header('Location: index.php'); }
//process login form if submitted
if(isset($_POST['submit'])){
$username = $_POST['username'];
$password = $_POST['password'];
if($user->login($username,$password)){
$_SESSION['username'] = $username;
header('Location: memberpage.php');
exit;
} else {
$error[] = 'Погрешно корисничко име или лозинка, или вашиот акаунт не е активиран.';
}
这是我的会员页面:
<?php session_start();
require('includes/config.php');
//if not logged in redirect to login page
if(!$user->is_logged_in()){ header('Location: login.php'); }
//define page title
$title = 'Профил';
//include header template
require('layout/header.php');
?>
<div class="container">
<div class="row">
<div class="col-xs-12 col-sm-8 col-md-6 col-sm-offset-2 col-md-offset-3">
<h2>Добредојдовте: <?php print_r($_SESSION)
;?></h2>
<p><a href='logout.php'>Logout</a></p>
<p><a href='Update.php'>Update</a></p>
<hr>
</div>
</div>
</div>
使用此代码时 “的print_r($ _ SESSION)” 仅打印用户名和成员ID。我很累“$ _SESSION ['Fname'] = $ _ POST ['Fname'];”
答案 0 :(得分:0)
用户输入username
和password
后,您需要从数据库中选择用户并将名字和姓氏放入session
在您的情况下,您应该编辑login
方法。它应该返回当前用户的行。之后,您需要将其放到session
。
<?php session_start();
//include config
require_once('includes/config.php');
//check if already logged in move to home page
if( $user->is_logged_in() ){ header('Location: index.php'); }
//process login form if submitted
if(isset($_POST['submit'])){
$username = $_POST['username'];
$password = $_POST['password'];
if($row = $user->login($username,$password)){
$_SESSION['username'] = $username;
$_SESSION['firstname'] = $row['firstname'];
$_SESSION['lastname'] = $row['lastname'];
header('Location: memberpage.php');
exit;
} else {
$error[] = 'Погрешно корисничко име или лозинка, или вашиот акаунт не е активиран.';
}
重定向后也始终使用exit
。
if(!$user->is_logged_in()){ header('Location: login.php');exit; }