0
因此，我有兩個PHP文件應該在用戶註冊期間與對方通話。PHP/Mysql：註冊不會在數據庫中創建新用戶
第一個：register.inc.php應該在MAMP的mysql數據庫中創建一個新用戶，第二個是register.php，它是基本形式，應該將其數據發送到register.inc.php。我沒有收到任何文件中的任何錯誤，但它不想同時創建用戶和重定向到register-success.php頁面。
任何想法是怎麼回事？
register.inc.php：
<?php
include_once 'db_connect.php';
include_once 'psl-config.php';
$error_msg = "";
//echo var_dump($_POST['username']);
if (isset($_POST['username'], $_POST['email'], $_POST['p'])) {
// Sanitize and validate the data passed in
$username = filter_input(INPUT_POST, 'username', FILTER_SANITIZE_STRING);
$email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL);
$email = filter_var($email, FILTER_VALIDATE_EMAIL);
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
// Not a valid email
$error_msg .= '<p class="error">The email address you entered is not valid</p>';
}
$password = filter_input(INPUT_POST, 'p', FILTER_SANITIZE_STRING);
if (strlen($password) != 128) {
// The hashed pwd should be 128 characters long.
// If it's not, something really odd has happened
$error_msg .= '<p class="error">Invalid password configuration.</p>';
}
// Username validity and password validity have been checked client side.
// This should should be adequate as nobody gains any advantage from
// breaking these rules.
//
$prep_stmt = "SELECT id FROM members WHERE email = ? LIMIT 1";
$stmt = $mysqli->prepare($prep_stmt);
// check existing email
if ($stmt) {
$stmt->bind_param('s', $email);
$stmt->execute();
$stmt->store_result();
if ($stmt->num_rows == 1) {
// A user with this email address already exists
$error_msg .= '<p class="error">A user with this email address already exists.</p>';
$stmt->close();
}
$stmt->close();
} else {
$error_msg .= '<p class="error">Database error Line 39</p>';
$stmt->close();
}
// check existing username
$prep_stmt = "SELECT id FROM members WHERE username = ? LIMIT 1";
$stmt = $mysqli->prepare($prep_stmt);
if ($stmt) {
$stmt->bind_param('s', $username);
$stmt->execute();
$stmt->store_result();
if ($stmt->num_rows == 1) {
// A user with this username already exists
$error_msg .= '<p class="error">A user with this username already exists</p>';
$stmt->close();
}
$stmt->close();
} else {
$error_msg .= '<p class="error">Database error line 55</p>';
$stmt->close();
}
// TODO:
// We'll also have to account for the situation where the user doesn't have
// rights to do registration, by checking what type of user is attempting to
// perform the operation.
if (empty($error_msg)) {
// Create a random salt
//$random_salt = hash('sha512', uniqid(openssl_random_pseudo_bytes(16), TRUE)); // Did not work
$random_salt = hash('sha512', uniqid(mt_rand(1, mt_getrandmax()), true));
// Create salted password
$password = hash('sha512', $password . $random_salt);
// Insert the new user into the database
if ($insert_stmt = $mysqli->prepare("INSERT INTO members (username, email, password, salt) VALUES (?, ?, ?, ?)")) {
$insert_stmt->bind_param('ssss', $username, $email, $password, $random_salt);
// Execute the prepared query.
if (! $insert_stmt->execute()) {
header('Location: ../error.php?err=Registration failure: INSERT');
}
}
header('Location: ./register_success.php');
}
}
register.php：
<?php
include_once 'includes/register.inc.php';
include_once 'includes/functions.php';
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Secure Login: Registration Form</title>
<script type="text/JavaScript" src="js/sha512.js"></script>
<script type="text/JavaScript" src="js/forms.js"></script>
<link rel="stylesheet" href="styles/main.css" />
</head>
<body>
<!-- Registration form to be output if the POST variables are not
set or if the registration script caused an error. -->
<h1>Register with us</h1>
<?php
if (!empty($error_msg)) {
echo $error_msg;
}
?>
<ul>
<li>Usernames may contain only digits, upper and lower case letters and underscores</li>
<li>Emails must have a valid email format</li>
<li>Passwords must be at least 6 characters long</li>
<li>Passwords must contain
<ul>
<li>At least one upper case letter (A..Z)</li>
<li>At least one lower case letter (a..z)</li>
<li>At least one number (0..9)</li>
</ul>
</li>
<li>Your password and confirmation must match exactly</li>
</ul>
<form action="<?php echo esc_url($_SERVER['PHP_SELF']); ?>"
method="post"
name="registration_form">
Username: <input type='text'
name='username'
id='username' /><br>
Email: <input type="text" name="email" id="email" /><br>
Password: <input type="password"
name="password"
id="password"/><br>
Confirm password: <input type="password"
name="confirmpwd"
id="confirmpwd" /><br>
<input type="button"
value="Register"
onclick="return regformhash(this.form,
this.form.username,
this.form.email,
this.form.password,
this.form.confirmpwd);" />
</form>
<p>Return to the <a href="index.php">login page</a>.</p>
</body>
</html>
我試過了，我正在學習一個教程，以便更好地理解PHP的語法。 'P'在我的js文件中調用一個變量來檢查p是否被填寫，以及它是否足夠長。 – 2014-11-20 20:59:41
爲了嘗試一切，我將它們改爲上述，但它仍然沒有發射任何東西，我完全傻眼了。 – 2014-11-20 21:19:55
ether你可以在問題中添加JavaScript代碼。 – nicolascolman 2017-09-28 12:48:08