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我在PHP语言的注册页面有问题。当我点击提交按钮时，表单正在提交，但没有数据存储在数据库中。并且不能使用注册用户登录该网站。相同的代码在本地服务器（Wampp服务器）中正常工作，但不能在网站中工作。 这些都是代码：注册页面不存储数据库中的数据
<?php
require_once("../includes/functions.php");
$sess_start->start_session(false);
if(check_login(1, $sess_start->get_dbhandler()) == true)
{
header('Location: userportal.php');
}
else
{
if (!empty($_POST['RegisterFname']) || !empty($_POST['RegisterLname']) || !empty($_POST['RegisterEmail']) || !empty($_POST['RegisterUsername']) || !empty($_POST['RegisterPassword']) || !empty($_POST['RegisterRPassword']) || !empty($_POST['RegisterDob']) || !empty($_POST['RegisterAddress']) || !empty($_POST['RegisterRegion']) || !empty($_POST['RegisterCountry']) || !empty($_POST['RegisterPhone']))
{
if (!empty($_POST['RegisterFname']) && !empty($_POST['RegisterLname']) && !empty($_POST['RegisterEmail']) && !empty($_POST['RegisterUsername']) && !empty($_POST['RegisterPassword']) && !empty($_POST['RegisterRPassword']) && !empty($_POST['RegisterDob']) && !empty($_POST['RegisterAddress']) && !empty($_POST['RegisterRegion']) && !empty($_POST['RegisterCountry']) && !empty($_POST['RegisterPhone']))
{
if (($_POST['RegisterPassword'] == $_POST['RegisterRPassword']))
{
if (strlen($_POST['RegisterRPassword']) >= 8)
{
$registeruser = new user();
$registeruser->nickname = clean_string($sess_start->get_dbhandler(), $_POST['RegisterUsername']);
$registeruser->sql = mysqli_query($sess_start->get_dbhandler(), "SELECT * FROM `users` WHERE n_name = '$registeruser->nickname'");
if (mysqli_num_rows($registeruser->sql) == 0)
{
$registeruser->fname = clean_string($sess_start->get_dbhandler(), $_POST['RegisterFname']);
$registeruser->lname = clean_string($sess_start->get_dbhandler(), $_POST['RegisterLname']);
$registeruser->email = clean_string($sess_start->get_dbhandler(), $_POST['RegisterEmail']);
$registeruser->password = $_POST['RegisterRPassword'];
$registeruser->password = hash('sha512', $registeruser->password);
$registeruser->dob = clean_string($sess_start->get_dbhandler(), $_POST['RegisterDob']);
$registeruser->addr = clean_string($sess_start->get_dbhandler(), $_POST['RegisterAddress']);
$registeruser->state = clean_string($sess_start->get_dbhandler(), $_POST['RegisterRegion']);
$registeruser->country = clean_string($sess_start->get_dbhandler(), $_POST['RegisterCountry']);
$registeruser->phone = clean_string($sess_start->get_dbhandler(), $_POST['RegisterPhone']);
$registeruser->regtime = time();
$registeruser->sql = mysqli_query($sess_start->get_dbhandler(), "INSERT INTO `users` (f_name, l_name, email, n_name, password, age, addr, state, country, phone, l_login, r_time) VALUES ('$registeruser->fname', '$registeruser->lname', '$registeruser->email', '$registeruser->nickname', '$registeruser->password', '$registeruser->dob', '$registeruser->addr', '$registeruser->state', '$registeruser->country', '$registeruser->phone', '0', '$registeruser->regtime')");
if (!empty($_GET['RegisterPromo']))
{
$registeruser->coupon = clean_string($sess_start->get_dbhandler(), $_POST['RegisterPromo']);
$registeruser->sql = mysqli_query($sess_start->get_dbhandler(), "UPDATE `users` SET promo = '$registeruser->coupon' WHERE n_name = '$registeruser->nickname'");
}
$_SESSION['RegisterUserError'] = 5;
header('Location: register.php');
}
else
{
$_SESSION['RegisterUserError'] = 4;
header('Location: register.php');
}
}
else
{
$_SESSION['RegisterUserError'] = 3;
header('Location: register.php');
}
}
else
{
$_SESSION['RegisterUserError'] = 2;
header('Location: register.php');
}
}
else
{
$_SESSION['RegisterUserError'] = 1;
header('Location: register.php');
}
}
else
{
echo '
meta tages and links for the stylesheets
';
?>
<?php
?>
<div class="container" id="registration-form">
<div class="image"></div>
<form role="form" class="form-signin" method="post" action="<?php echo clean_url($_SERVER['PHP_SELF']); ?>">
<section class="panel">
<div class="panel-body">
<?php
if (isset($_SESSION['RegisterUserError']))
{
if ($_SESSION['RegisterUserError'] == 1)
{
?>
<div class="alert alert-block alert-danger fade in">
<strong>Fill all mandatory fields(*) for completing user registeration</strong>
</div>
<?php
}
else if ($_SESSION['RegisterUserError'] == 2)
{
?>
<div class="alert alert-block alert-danger fade in">
<strong>Entered passwords do not match</strong>
</div>
<?php
}
else if ($_SESSION['RegisterUserError'] == 3)
{
?>
<div class="alert alert-block alert-danger fade in">
<strong>Passwords must be 8 or more character longer</strong>
</div>
<?php
}
else if ($_SESSION['RegisterUserError'] == 4)
{
?>
<div class="alert alert-block alert-danger fade in">
<strong>There is already a user exist with this same username</strong>
</div>
<?php
}
else if ($_SESSION['RegisterUserError'] == 5)
{
?>
<div class="alert alert-success fade in">
<strong>Successfully completed the user registeration. However, your account is not verified unless you complete "Know your customer" process after login to your account.</strong>
</div>
<?php
}
else
{
?>
<div class="alert alert-block alert-danger fade in">
<strong>Unexpected error occured</strong>
</div>
<?php
}
unset($_SESSION['RegisterUserError']);
}
else
{
?>
<div class="alert alert-success fade in">
<strong>Fields indicated using * are mandatory in registeration</strong>
</div>
<?php
}
?>
<div class="frm">
inputs here
</form>
<div class="form-footer">
<div class="row">
<div class="col-xs-5 col-sm-5 col-md-5">
<i class="fa fa-check"></i> <a href="login.php"> Sign In </a>
</div>
</div>
</div>
</div>
</div>
<script src="js/bootstrap.min.js"></script>
</body>
</html>
<?php
}
}
?>
Anyhting的错误日志？ –
只是问，但你的数据库连接字符串是否有效？服务器，用户名，密码，数据库名称？一切都没事？ – Spectarion
错误日志中没有什么 – Mazin