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所以，我還挺新的PHP和MySQL，但我發現一個登錄表單，並適應我的需要，因爲我沒有這個知識，使一個我自己呢。我在數據庫中添加了名字和姓氏列，註冊表格將這些值添加到數據庫中。SQL數據庫值變量
現在我希望能夠以顯示名字和姓到受限制的頁面，之所以我需要的，這是因爲我希望它說：歡迎喬博客。以下是註冊表格。
<?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><?= $message ?></p>
<?php endif; ?>
<h1>Register</h1>
<span>or <a href="login.php">login here</a></span>
<form action="register.php" method="POST">
<input type="text" placeholder="Enter your email" name="email">
<input type="password" placeholder="and password" name="password">
<input type="password" placeholder="confirm password" name="confirm_password">
<input type="text" placeholder="Enter your first name" name="firstname">
<input type="text" placeholder="Enter your surname" name="surname">
<input type="submit">
</form>
</body>
</html>
及以下這裏是登錄表單作爲即時通訊真的不知道什麼你們要幫我:)
<?php
session_start();
if(isset($_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><?= $message ?></p>
<?php endif; ?>
<h1>Login</h1>
<span>or <a href="register.php">register here</a></span>
<form action="login.php" method="POST">
<input type="text" placeholder="Enter your email" name="email">
<input type="password" placeholder="and password" name="password">
<input type="submit">
</form>
</body>
</html>
而且同時我在這裏，我目前使用JavaScript重定向到主頁一旦你退出，因爲我無法找到如何使用PHP做
Restricted.php任何信息：
<!DOCTYPE html>
<html>
<head>
<title>Restricted Area</title>
<link rel="stylesheet" type="text/css" href="../assets/css/style.css">
<link href='http://fonts.googleapis.com/css?family=Comfortaa' rel='stylesheet' type='text/css'>
<?php
include '../header.php';
?>
</head>
<body>
<?php
session_start();
if(isset($_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>
只要讓我知道你們是否需要更多的信息/代碼。
謝謝。
'回聲$ username'將打印到屏幕？ – Slime
用戶名有電子郵件，我想如果它有名稱顯示。 – Jeff
顯示在哪裏？在最後一位代碼？也不管..只要你有你的第一和姓只需將它們添加到您的會話和你喜歡的地方顯示出來.. – Rick