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我已经在我的本地主机和我的VPS上测试过这个注册表单。我无法将它发送到MySQL。寄存器类确实在表单中确认错误，并且表示帐户已成功创建，但它永远不会将其插入到数据库中。PHP注册不发送数据到MySQL PDO
<?php
class Register {
private $dbObj = null;
private $dbConf = array('host' => 'localhost', 'user' => 'root', 'pass' => '', 'db' => 'sweater');
private $userArr = Array();
private $referred = false;
public function __construct($params){
try {
$this->dbObj = new PDO('mysql:host=' . $this->dbConf['host'] . ';dbname=' . $this->dbConf['db'], $this->dbConf['user'], $this->dbConf['pass']);
} catch(PDOException $e) {
$this->__return($e->getMessage());
}
$this->userArr['username'] = trim($params['playerName']);
$this->userArr['email'] = trim($params['playerEmail']);
$this->userArr['password'] = trim($params['playerPass']);
$this->userArr['passwordConfirm'] = trim($params['playerPassConfirm']);
$this->userArr['color'] = trim($params['playerColor']);
if($this->ipExists($_SERVER['REMOTE_ADDR'])){
$this->__return('You\'re not allowed to register more than 4 accounts per IP on our server!');
}
if($this->verifyInput($this->userArr)) {
if($this->insertUser($this->userArr)){
echo $this->__return('Your account has been created successfully.', false);
} else {
$this->__return('unable to create account? error code 9998');
}
}
}
private function verifyInput($userArr){
foreach($userArr as $key => $val){
switch($key){
case 'username':
if($val == '')
$this->__return('You are required to enter a username.');
if($this->userExists($val))
$this->__return("Another player already has that username!");
if(strlen($val) < 4)
$this->__return('Your uername must be at least 4 characters in length!');
if(strlen($val) > 12)
$this->__return('Your username must be less than 12 characters in length!');
if(!ctype_alnum($val))
$this->__return('Your username can only contain letters & numbers.');
break;
case 'email':
if($val == '')
$this->__return('You are required to enter an email address.');
if(!filter_var($val, FILTER_VALIDATE_EMAIL))
$this->__return('You have entered an invalid email address.');
if($this->emailExists($val))
$this->__return('A user has already registered with that email address.');
break;
case 'password':
if($val == '')
$this->__return('You are required to enter a password.');
if(strlen($val) < 4)
$this->__return('Your password must be at least 4 characters in length!');
if(strlen($val) > 40)
$this->__return('Your password must be less than 40 characters in length!');
if($val !== $userArr['passwordConfirm'])
$this->__return('The passwords you entered do not match.');
break;
case 'passwordConfirm':
if($val == '')
$this->__return('You are required to confirm your password for verification purposes.');
if($val !== $userArr['password'])
$this->__return('The passwords you entered do not match.');
break;
case 'color':
if(!is_numeric($val)){
$this->__return('Color is not numeric');
}
if($val > 14){
$this->__return('Invalid color ID');
}
break;
}
}
return true;
}
private function insertUser($userArr) {
try {
$strQuery = "INSERT INTO users (ID, Username, Password, Email, RegisteredTime, RegisteredIP, LoginKey, LoginToken, Active, Status, Coins, Credits, Badges, Color) VALUES (null, :Username, :Password, :Email, :RegTime, :RegIP, null, null, :Active, 0, 10000, :Credits, '[]', :Color)";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':Username', $userArr['username']);
$objStatement->bindValue(':Password', md5($userArr['password']));
$objStatement->bindValue(':Email', $userArr['email']);
$objStatement->bindValue(':RegTime', time());
$objStatement->bindValue(':RegIP', $_SERVER['REMOTE_ADDR']);
$objStatement->bindValue(':Color',$userArr['color']);
$objStatement->execute();
$objStatement->closeCursor();
if($objStatement) return true;
else return false;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function getPlayerCredits($user) {
try {
$strQuery = "SELECT Credits from `users` WHERE Username = :Username";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':Username', $user);
$objStatement->execute();
$objStatement->bindColumn('Credits', $credits);
$objStatement->fetch(PDO::FETCH_BOUND);
$objStatement->closeCursor();
if($objStatement) return $credits;
else return false;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function userExists($username){
try {
$strQuery = "SELECT ID FROM `users` WHERE Username = :Username";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':Username', $username);
$objStatement->execute();
$intRows = $objStatement->rowCount();
$objStatement->closeCursor();
return $intRows > 0;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function emailExists($email){
try {
$strQuery = "SELECT ID FROM `users` WHERE Email = :Email";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':Email', $email);
$objStatement->execute();
$intRows = $objStatement->rowCount();
$objStatement->closeCursor();
return $intRows > 0;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function ipExists($ip){
try {
$strQuery = "SELECT ID FROM `users` WHERE RegisteredIP = :RegIP";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':RegIP', $ip);
$objStatement->execute();
$intRows = $objStatement->rowCount();
$objStatement->closeCursor();
return $intRows >= 4;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function validateReferral($username){
try {
$strQuery = "SELECT ID FROM `users` WHERE Username = :Usrn";
$objStatement = $this->dbObj->prepare($strQuery);
$objStatement->bindValue(':Usrn', $username);
$objStatement->execute();
$intRows = $objStatement->rowCount();
$objStatement->closeCursor();
return $intRows > 0;
} catch(PDOException $e){
$this->__return($e->getMessage());
}
}
private function __return($msg, $error = true){
$returnArr = Array('error' => $error, 'message' => $msg);
if($error){
echo json_encode($returnArr);
die();
} else{
return json_encode($returnArr);
}
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" href="//www.<?php echo $config['WEB_HOST']; ?>/favicon.ico">
<title>Polar - The #1 CPPS</title>
<link href="https://cdn.polarcp.com/assets/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.polarcp.com/assets/css/style.main.css" rel="stylesheet">
<script src="//www.google.com/recaptcha/api.js"></script>
</head>
<body>
<nav class="navbar navbar-inverse navbar-static-top" id="page-nav">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#"><img src="//www.<?php echo $config['WEB_HOST']; ?>/logo.png" width="100" /></a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="https://polarcp.com">Home</a></li>
<li class="active"><a href="#">Register</a></li>
</ul>
</div>
</nav>
<div class="container">
<div class="header register"><div class="overlay">
Create an Account
</div></div>
<div style="padding-top:100px"></div>
<div align="center">
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<!-- Register -->
<ins class="adsbygoogle"
style="display:inline-block;width:728px;height:90px"
data-ad-client="ca-pub-6294131573779014"
data-ad-slot="2822232685"></ins>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>
</div>
<div class="row">
<div class="col-md-8 col-md-offset-2" id="top-pad" style="padding-top:30px">
<p>You're on your way to joining the <b>#1 CPPS</b>! All you need to do is take a minute or two to fill out the registration form below. Once completed you will be able to join your fellow penguins in the game!</p>
<div class="row">
<div class="col-md-8">
<form id="reg-form">
<div class="alert alert-danger" id="register-alert" style="display:none">There was an error</div>
<div class="form-group">
<input type="text" class="form-control" id="playerName" placeholder="Username">
</div>
<div class="form-group">
<input type="email" class="form-control" id="playerEmail" placeholder="Email">
</div>
<div class="form-group">
<input type="password" class="form-control" id="playerPass" placeholder="Password">
</div>
<div class="form-group">
<input type="password" class="form-control" id="playerPassConfirm" placeholder="Repeat your password">
</div>
<div class="form-group">
<span style="font-size:14px;color:#666;">
If you were referred to Polar by an existing player, enter their name here and you will both receive a reward. This is completely optional!</span><br/><br />
<input type="text" class="form-control" id="playerReferral" placeholder="Player who referred you" <?php if(isset($_GET['ref'])){ echo 'value="' . $_GET['ref'] . '" '; } ?>>
</div>
<div class="form-group">
<div class="g-recaptcha" data-sitekey="6LfhYiITAAAAAJiwF0Meg8v_SZuDXxvw10ImUuAz"></div>
</div>
<div class="form-group">
<button type="submit" class="btn btn-success">Create</button>
</div>
</form>
</div>
<div class="col-md-4" id="penguin-preview">
<img id="penguin-color" src="https://cdn.polarcp.com/assets/images/colors/1.png" width="180" />
<br />
<div id="color-picker">
<div class="color darkblue selected"></div>
<div class="color green"></div>
<div class="color hotpink"></div>
<div class="color black"></div>
<div class="color red"></div>
<div class="color orange"></div>
<div class="color yellow"></div><br/>
<div class="color purple"></div>
<div class="color brown"></div>
<div class="color pink"></div>
<div class="color darkgreen"></div>
<div class="color blue"></div>
<div class="color limegreen"></div>
<div class="color gray"></div>
</div>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.polarcp.com/assets/js/jquery-1.11.3.min.js"></script>
<script>
$(function() {
$('.color').click(function(e) {
var color = $(e.target).attr('class').split(' ')[1];
colorPicker.select(color);
});
});
var colorPicker = {
selectedColor: 'darkblue',
colors: {'darkblue': 1, 'green': 2, 'hotpink': 3, 'black': 4, 'red': 5, 'orange': 6, 'yellow': 7, 'purple': 8, 'brown': 9, 'pink': 10, 'darkgreen': 11, 'blue': 12, 'limegreen': 13, 'gray': 14},
select: function(color) {
if($('.'+this.selectedColor).hasClass('selected')) {
$('.'+this.selectedColor).attr('class', 'color '+this.selectedColor);
}
this.selectedColor = color;
$('.'+color).addClass('selected');
$('#penguin-color').attr('src', 'https://cdn.polarcp.com/assets/images/colors/'+this.colors[this.selectedColor]+'.png');
}
}
$('#reg-form').submit(function(e){
e.preventDefault();
var formData = {
'playerName': $('#playerName').val(),
'playerEmail': $('#playerEmail').val(),
'playerPass': $('#playerPass').val(),
'playerPassConfirm': $('#playerPassConfirm').val(),
'playerColor': colorPicker.colors[colorPicker.selectedColor],
'playerReferral': $('#playerReferral').val(),
'g-recaptcha-response': $('#g-recaptcha-response').val()
};
$.post('lib/create_account.php', formData, function(recv){
if(recv.error){
$('#register-alert').html('<strong>An error occured:</strong> ' + recv.message);
} else {
$('#register-alert').attr('class', 'alert alert-success');
$('#register-alert').html('<strong>Success!</strong> Your account has been created.');
}
$('#register-alert').fadeIn(200);
}, 'json');
})
</script>
</body>
</html>
我会看看你，它可能需要一点点，虽然你有很多的代码。 我只是觉得我会让你知道所以你不会失去希望：P – DibDibs
PS：在你的班级里是否有任何特定的功能出错，或者它只是一个普遍的错误（即它没有工作）。此外，你的字段（列）名称是什么，所以我可以尝试在我的系统上复制你的数据库？谢谢:) – DibDibs
它根本不起作用。它会说该帐户已成功创建，但永远不会将用户插入数据库。 ID，用户名，密码，电子邮件，RegisteredTime，RegisteredIP，LoginKey，LoginToken，活跃，状态，硬币，积分，徽章，颜色 – Cactii