試圖創建一個註冊頁面,使用PHP添加新用戶到數據庫,我似乎無法獲得信息添加到數據庫,這很可能是一些愚蠢的東西,我做錯了或錯過了我的代碼。註冊頁面與PHP和MySQL不工作
這裏是我的代碼
<?php
session_start();
?>
<!DOCTYPE html>
<html class="no-js">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title></title>
<meta name="author" content="" />
<meta name="description" content="" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<script src="boilerplate/js/vendor/modernizr-2.7.1.min.js"></script>
<link rel="stylesheet" type="text/css" href="../css/party.css" media="screen" />
<script type="text/javascript" src="javascript/jquery_min.js"></script>
<script type="text/javascript" src="javascript/cookies.js"></script>
</head>
<body>
<?php include 'header.php'; ?>
<div id="container_register">
<div id="content_register">
<h2>Register</h2>
<?php
include "connect.php";
if (isset($_POST['formsubmitted'])) {
$error = array(); //Declare An Array to store any error message
if (empty($_POST['up_username'])) { //if no name has been supplied
$error[] = 'Please Enter a name '; //add to array "error"
} else {
$name = $_POST['up_username']; //else assign it a variable
}
if (empty($_POST['up_email'])) {
$error[] = 'Please Enter your Email ';
} else {
if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/",
$_POST['up_email'])) {
//regular expression for email validation
$Email = $_POST['up_email'];
} else {
$error[] = 'Your EMail Address is invalid ';
}
}
if (empty($_POST['up_password'])) {
$error[] = 'Please Enter Your Password ';
} else {
$Password = $_POST['up_password'];
}
if (empty($error)) //send to Database if there's no error '
{ // If everything's OK...
// Make sure the email address is available:
$query_verify_email = "SELECT * FROM users WHERE Email ='$Email'";
$result_verify_email = mysqli_query($dbc, $query_verify_email);
if (!$result_verify_email) { //if the Query Failed ,similar to if($result_verify_email==false)
echo ' Database Error Occured ';
}
if (mysqli_num_rows($result_verify_email) == 0) { // IF no previous user is using this email .
// Create a unique activation code:
$query_insert_user =
"INSERT INTO `users` (`Username`, `Email`, `Password`) VALUES ('$name', '$Email', '$Password')";
$result_insert_user = mysqli_query($dbc, $query_insert_user);
if (!$result_insert_user) {
echo 'Query Failed ';
}
echo '<div class="success">Thank you for
registering! </div>';
} else { // If it did not run OK.
echo '<div class="errormsgbox">You could not be registered due to a systemdiv>';
}
} else { // The email address is not available.
echo '<div class="errormsgbox" >That email address has already been registered.</div>';
}
} else { //If the "error" array contains error msg , display them
echo '<div class="errormsgbox"> <ol>';
foreach ($error as $key => $values) {
echo ' <li>' . $values . '</li>';
}
echo '</ol></div>';
}
mysqli_close($dbc); //Close the DB Connection
// End of the main Submit conditional.
?>
<form name="signup" id="signup" action="register.php" method="post">
<label for="up_username"><span class="required">*</span> Name</label>
<input type="text" name="up_username" id="up_username" placeholder="First Surname" />
<br>
<label for="up_email"><span class="required">*</span> Email</label>
<input type="email" name="up_email" id="up_email" placeholder="[email protected]" />
<br>
<label for="up_password"><span class="required">*</span> Password</label>
<input type="password" name="up_password" id="up_password" />
<br>
<label for="up_password_c"><span class="required">*</span> Confirm Password</label>
<input type="password" name="up_password_c" id="up_password_c" />
<div class="div_submit">
<input id="register_submit" type="submit" value="Sign up" />
</div>
</form><!--#sign up end-->
<p class="required">* Indicates a required field</p>
</div><!--content div end-->
</div><!--container div end-->
在打開'<?php'標記後立即向文件頂部添加錯誤報告error_reporting(E_ALL); ini_set('display_errors',1);' –
它正在做什麼的想法 - 都是它的錯誤 - 會很好... – MuppetGrinder
這是什麼部分不起作用?你是否做過任何事情來確定哪部分腳本失敗(你是否成功接收POST信息,你是否成功連接到數據庫等?)? –