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所以，我还挺新的PHP和MySQL，但我发现一个登录表单，并适应我的需要，因为我没有这个知识，使一个我自己呢。我在数据库中添加了名字和姓氏列，注册表格将这些值添加到数据库中。SQL数据库值变量
现在我希望能够以显示名字和姓到受限制的页面，之所以我需要的，这是因为我希望它说：欢迎乔博客。以下是注册表格。
<?php
session_start();
if(isset($_SESSION['user_id'])){
header("Location: /");
}
require 'database.php';
$message = '';
if(!empty($_POST['email']) && !empty($_POST['password']) && !empty($_POST['firstname']) && !empty($_POST['surname'])):
// Enter the new user in the database
$sql = "INSERT INTO users (email, password, firstname, surname) VALUES (:email, :password, :firstname, :surname)";
$stmt = $conn->prepare($sql);
$stmt->bindParam(':email', $_POST['email']);
$stmt->bindParam(':password', password_hash($_POST['password'], PASSWORD_BCRYPT));
$stmt->bindParam(':firstname', $_POST['firstname']);
$stmt->bindParam(':surname', $_POST['surname']);
if($stmt->execute()):
$message = 'Successfully created new user';
else:
$message = 'Sorry there must have been an issue creating your account';
endif;
endif;
?>
<!DOCTYPE html>
<html>
<head>
<title>Register</title>
<?php include '../header.php'; ?>
</head>
<body>
<?php if(!empty($message)): ?>
<p><?= $message ?></p>
<?php endif; ?>
<h1>Register</h1>
<span>or <a href="login.php">login here</a></span>
<form action="register.php" method="POST">
<input type="text" placeholder="Enter your email" name="email">
<input type="password" placeholder="and password" name="password">
<input type="password" placeholder="confirm password" name="confirm_password">
<input type="text" placeholder="Enter your first name" name="firstname">
<input type="text" placeholder="Enter your surname" name="surname">
<input type="submit">
</form>
</body>
</html>
及以下这里是登录表单作为即时通讯真的不知道什么你们要帮我:)
<?php
session_start();
if(isset($_SESSION['user_id'])){
header("Location: /");
}
require 'database.php';
if(!empty($_POST['email']) && !empty($_POST['password'])):
$records = $conn->prepare('SELECT id,email,password FROM users WHERE email = :email');
$records->bindParam(':email', $_POST['email']);
$records->execute();
$results = $records->fetch(PDO::FETCH_ASSOC);
$message = '';
if(count($results) > 0 && password_verify($_POST['password'], $results['password'])){
$_SESSION['user_id'] = $results['id'];
header("Location: /");
} else {
$message = 'Sorry, those credentials do not match';
}
endif;
?>
<!DOCTYPE html>
<html>
<head>
<title>Login</title>
<?php include '../header.php'; ?>
</head>
<body>
<?php if(!empty($message)): ?>
<p><?= $message ?></p>
<?php endif; ?>
<h1>Login</h1>
<span>or <a href="register.php">register here</a></span>
<form action="login.php" method="POST">
<input type="text" placeholder="Enter your email" name="email">
<input type="password" placeholder="and password" name="password">
<input type="submit">
</form>
</body>
</html>
而且同时我在这里，我目前使用JavaScript重定向到主页一旦你退出，因为我无法找到如何使用PHP做
Restricted.php任何信息：
<!DOCTYPE html>
<html>
<head>
<title>Restricted Area</title>
<link rel="stylesheet" type="text/css" href="../assets/css/style.css">
<link href='http://fonts.googleapis.com/css?family=Comfortaa' rel='stylesheet' type='text/css'>
<?php
include '../header.php';
?>
</head>
<body>
<?php
session_start();
if(isset($_SESSION['user_id'])) { ?>
<h1>Restriced Area</h1>
<h2>You have sucessfully logged in with your credentials</h2>
<?php
} else { ?>
<script type="text/javascript">
window.location = "login.php";
</script>
<?php
exit;
}
?>
</body>
</html>
只要让我知道你们是否需要更多的信息/代码。
谢谢。
'回声$ username'将打印到屏幕？ – Slime
用户名有电子邮件，我想如果它有名称显示。 – Jeff
显示在哪里？在最后一位代码？也不管..只要你有你的第一和姓只需将它们添加到您的会话和你喜欢的地方显示出来.. – Rick