我已经阅读了几乎所有关于此的文档，但似乎找不到针对我的问题的定制解决方案。注册和登录表单是php5，mysqli，jquery和bootstrap，但它没有提交到数据库。
对于register.php
<?php require_once 'config.php'; ?>
<?php
if(!empty($_POST)){
try {
$user_obj = new Cl_User();
$data = $user_obj->registration( $_POST );
if($data)$success = USER_REGISTRATION_SUCCESS;
} catch (Exception $e) {
$error = $e->getMessage();
}
}
?>
<!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">
<title>Registration Form</title>
<link href='http://fonts.googleapis.com/css?family=Pacifico' rel='stylesheet' type='text/css'>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/font-awesome.min.css" rel="stylesheet">
<link href="css/login.css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="js/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<?php require_once 'templates/ads.php';?>
<div class="login-form">
<?php require_once 'templates/message.php';?>
<h1 class="text-center">Smart</h1>
<div class="form-header">
<i class="fa fa-user"></i>
</div>
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" class="form-register" role="form" id="register-form">
<div>
<input name="name" id="name" type="text" class="form-control" placeholder="Name">
<span class="help-block"></span>
</div>
<div>
<input name="email" id="email" type="email" class="form-control" placeholder="Email address" >
<span class="help-block"></span>
</div>
<div>
<input name="password" id="password" type="password" class="form-control" placeholder="Password">
<span class="help-block"></span>
</div>
<div>
<input name="confirm_password" id="confirm_password" type="password" class="form-control" placeholder="Confirm Password">
<span class="help-block"></span>
</div>
<button class="btn btn-block bt-login" type="submit" id="submit_btn" data-loading-text="Signing Up....">Sign Up</button>
</form>
<div class="form-footer">
<div class="row">
<div class="col-xs-6 col-sm-6 col-md-6">
<i class="fa fa-lock"></i>
<a href="forget_password.php"> Forgot password? </a>
</div>
<div class="col-xs-6 col-sm-6 col-md-6">
<i class="fa fa-check"></i>
<a href="index.php"> Sign In </a>
</div>
</div>
</div>
</div>
</div>
<!-- /container -->
<script src="js/jquery.validate.min.js"></script>
<script src="js/register.js"></script>
</body>
</html>
和register.js
$(document).ready(function(){
$("#register-form").validate({
submitHandler : function(form) {
//$('#submit_btn').attr('disabled','disabled');
$('#submit_btn').attr('disabled','true');
$('#submit_btn').button('loading');
form.submit();
},
rules : {
name : {
required : true
},
email : {
required : true,
email: true,
remote: {
url: "check-email.php",
type: "post",
data: {
email: function() {
return $( "#email" ).val();
}
}
}
},
password : {
required : true
},
confirm_password : {
required : true,
equalTo: "#password"
}
},
messages : {
name : {
required : "Please enter name"
},
email : {
required : "Please enter email",
remote : "Email already exists"
},
password : {
required : "Please enter password"
},
confirm_password : {
required : "Please enter confirm password",
equalTo: "Password and confirm password doesn't match"
}
},
errorPlacement : function(error, element) {
$(element).closest('div').find('.help-block').html(error.html());
},
highlight : function(element) {
$(element).closest('div').removeClass('has-success').addClass('has-error');
},
unhighlight: function(element, errorClass, validClass) {
$(element).closest('div').removeClass('has-error').addClass('has-success');
$(element).closest('div').find('.help-block').html('');
}
});
});
这是针对user.php
的
<?php
/**
* This User will have functions that hadles user registeration,
* login and forget password functionality
*/
class Cl_User
{
/**
* @var will going contain database connection
*/
protected $_con;
/**
* it will initalize DBclass
*/
public function __construct()
{
$db = new Cl_DBclass();
$this->_con = $db->con;
}
/**
* this will handles user registration process
* @param array $data
* @return boolean true or false based success
*/
public function registration( array $data )
{
if( !empty( $data ) ){
// Trim all the incoming data:
$trimmed_data = array_map('trim', $data);
// escape variables for security
$name = mysqli_real_escape_string( $this->_con, $trimmed_data['name'] );
$password = mysqli_real_escape_string( $this->_con, $trimmed_data['password'] );
$cpassword = mysqli_real_escape_string( $this->_con, $trimmed_data['confirm_password'] );
// Check for an email address:
if (filter_var( $trimmed_data['email'], FILTER_VALIDATE_EMAIL)) {
$email = mysqli_real_escape_string( $this->_con, $trimmed_data['email']);
} else {
throw new Exception( "Please enter a valid email address!" );
}
if((!$name) || (!$email) || (!$password) || (!$cpassword) ) {
throw new Exception( FIELDS_MISSING );
}
if ($password !== $cpassword) {
throw new Exception( PASSWORD_NOT_MATCH );
}
$password = md5( $password );
$query = "INSERT INTO users (user_id, name, email, password, created) VALUES (NULL, '$name', '$email', '$password', CURRENT_TIMESTAMP)";
if(mysqli_query($this->_con, $query)){
mysqli_close($this->_con);
return true;
};
} else{
throw new Exception( USER_REGISTRATION_FAIL );
}
}
/**
* This method will handle user login process
* @param array $data
* @return boolean true or false based on success or failure
*/
public function login( array $data )
{
$_SESSION['logged_in'] = false;
if( !empty( $data ) ){
// Trim all the incoming data:
$trimmed_data = array_map('trim', $data);
// escape variables for security
$email = mysqli_real_escape_string( $this->_con, $trimmed_data['email'] );
$password = mysqli_real_escape_string( $this->_con, $trimmed_data['password'] );
if((!$email) || (!$password) ) {
throw new Exception( LOGIN_FIELDS_MISSING );
}
$password = md5( $password );
$query = "SELECT user_id, name, email, created FROM users where email = '$email' and password = '$password' ";
$result = mysqli_query($this->_con, $query);
$data = mysqli_fetch_assoc($result);
$count = mysqli_num_rows($result);
mysqli_close($this->_con);
if( $count == 1){
$_SESSION = $data;
$_SESSION['logged_in'] = true;
return true;
}else{
throw new Exception( LOGIN_FAIL );
}
} else{
throw new Exception( LOGIN_FIELDS_MISSING );
}
}
/**
* This will shows account information and handles password change
* @param array $data
* @throws Exception
* @return boolean
*/
public function account( array $data )
{
if( !empty( $data ) ){
// Trim all the incoming data:
$trimmed_data = array_map('trim', $data);
// escape variables for security
$password = mysqli_real_escape_string( $this->_con, $trimmed_data['password'] );
$cpassword = $trimmed_data['confirm_password'];
$user_id = mysqli_real_escape_string( $this->_con, $trimmed_data['user_id'] );
if((!$password) || (!$cpassword) ) {
throw new Exception( FIELDS_MISSING );
}
if ($password !== $cpassword) {
throw new Exception( PASSWORD_NOT_MATCH );
}
$password = md5( $password );
$query = "UPDATE users SET password = '$password' WHERE user_id = '$user_id'";
if(mysqli_query($this->_con, $query)){
mysqli_close($this->_con);
return true;
}
} else{
throw new Exception( FIELDS_MISSING );
}
}
/**
* This handle sign out process
*/
public function logout()
{
session_unset();
session_destroy();
header('Location: index.php');
}
/**
* This reset the current password and send new password to mail
* @param array $data
* @throws Exception
* @return boolean
*/
public function forgetPassword( array $data )
{
if( !empty( $data ) ){
// escape variables for security
$email = mysqli_real_escape_string( $this->_con, trim( $data['email'] ) );
if((!$email) ) {
throw new Exception( FIELDS_MISSING );
}
$password = $this->randomPassword();
$password1 = md5( $password );
$query = "UPDATE users SET password = '$password1' WHERE email = '$email'";
if(mysqli_query($this->_con, $query)){
mysqli_close($this->_con);
$to = $email;
$subject = "New Password Request";
$txt = "Your New Password ".$password;
$headers = "From: admin@smarttutorials.net" . "\r\n" .
"CC: admin@smarttutorials.net";
mail($to,$subject,$txt,$headers);
return true;
}
} else{
throw new Exception( FIELDS_MISSING );
}
}
/**
* This will generate random password
* @return string
*/
private function randomPassword() {
$alphabet = "abcdefghijklmnopqrstuwxyzABCDEFGHIJKLMNOPQRSTUWXYZ0123456789";
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put the length -1 in cache
for ($i = 0; $i < 8; $i++) {
$n = rand(0, $alphaLength);
$pass[] = $alphabet[$n];
}
return implode($pass); //turn the array into a string
}
}