我从某人那里购买了一个代码并在本地托管，但它的工作非常精彩，但我的问题是。我在phpmyadmin中打开了admin表，并获得了管理员电子邮件和加密密码。但由于我不知道密码是什么，我尝试通过phpmyadmin添加另一个管理员帐户（仍使用本地主机），但我仍然无法登录管理仪表板。 任何解决方案？
<?php require("../includes/config.php");
require_once(ROOT_PATH . "core/class.admin.php");
$login = new ADMIN();
if($login->
is_loggedin() != ""){
$login->
redirect(BASE_URL.'administrator');
}
if(isset($_POST['loginBtn'])){
$username = strip_tags($_POST['userID']);
$password = strip_tags($_POST['password']);
if($login->
doLogin($username, $password)){
$login->
redirect(BASE_URL.'administrator');
}
else{
$error = "Email Address or Password does not match, please try again!";
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>
Naija Helper</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="" />
<meta name="author" content="http://creativeweb.com.ng" />
<!-- css -->
<link href="<?php echo BASE_URL;
?>
css/bootstrap.min.css" rel="stylesheet" />
<link href="<?php echo BASE_URL;
?>
css/fancybox/jquery.fancybox.css" rel="stylesheet">
<link href="<?php echo BASE_URL;
?>
css/jcarousel.css" rel="stylesheet" />
<link href="<?php echo BASE_URL;
?>
css/flexslider.css" rel="stylesheet" />
<link href="<?php echo BASE_URL;
?>
js/owl-carousel/owl.carousel.css" rel="stylesheet">
<link href="<?php echo BASE_URL;
?>
css/style.css" rel="stylesheet" />
<style type="text/css">
.formWrapper {
width: 40%;
margin: auto;
}
@media (max-width: 767px) {
.formWrapper {
width: 70%;
margin: auto;
}
}
@media (max-width: 480px) {
.formWrapper {
width: 90%;
margin: auto;
}
}
</style>
</head>
<div class="featured_content" style="margin: 0px;
">
<div class="formWrapper">
<div align="center" style="margin-bottom: 20px;
">
<a style="padding-bottom: 20px;
" href="<?php echo BASE_URL;
?>
">
<img src="<?php echo BASE_URL;
?>
img/logo.png" alt="logo"/>
</a>
</div>
<div align="center" style="margin-bottom: 10px;
">
<span style="font-size: 28px;
">
Adminstrators only</span>
<br>
<span>
Secure admin access</span>
</div>
<div style="background: #FFF;
padding: 50px 20px 20px;
border-radius: 5px;
">
<?php if(isset($error)) {
?>
<div class="alert alert-danger">
<i class="fa fa-exclamation-triangle">
</i>
<?php echo $error;
?>
! </div>
<?php }
?>
<form id="contact-form" method="post" action="" role="form" novalidate>
<div class="form-group has-feedback">
<label for="email">
Email Address*</label>
<input type="text" class="form-control" id="userID" name="userID" required placeholder="Enter your Email Or Username">
<i class="fa fa-envelope form-control-feedback">
</i>
</div>
<div class="form-group has-feedback">
<label for="password">
Password*</label>
<input type="password" class="form-control" id="password" name="password" required placeholder="Password">
<i class="fa fa-lock form-control-feedback">
</i>
</div>
<br>
<input type="submit" style="width: 100%;
padding: 20px;
border-radius: 5px;
" value="Login" name="loginBtn" class="btn btn-default">
</form>
</div>
<div class="row">
<div class="col-md-6">
<span style="font-size: 12px;
padding-left: 10px;
">
<a style="color: #666;
" href="register">
<i class="fa fa-lock">
</i>
Register</a>
</span>
</div>
<div class="col-md-6" align="right">
<span style="font-size: 12px;
padding-right: 10px;
">
<a style="color: #666;
" href="#">
<i class="fa fa-lock">
</i>
Forgot Password</a>
</span>
</div>
</div>
</div>
</div>
<?php include(ROOT_PATH."includes/footer.php");
?>
答案 0 :(得分：1)
以下是名为create_hash.php的php页面的代码。它包含一个用于创建新密码哈希的函数createHash()和一个使用它的示例。
要遵循的步骤：
create_hash.php放在项目的某个位置。 但要注意：创建新密码后从项目中删除文件！您可以保存它 - 以供以后使用 - 如果您愿意，可以在文件系统的其他位置保存，不能这样运行; createHash()参数; admin表中; create_hash.php文件 create_hash.php：
<?php
/**
* Create a password hash.<br/>
*
* The two digit cost parameter is the base-2 logarithm of the iteration count for<br/>
* the underlying Blowfish-based hashing algorithmeter and must be in range 04-31.
*
* @param string $password Password to be hashed.
* @param integer $algo [optional] PASSWORD_DEFAULT|PASSWORD_BCRYPT. Used algorithm.
* @param integer $cost [optional] Default: 10. Base-2 logarithm of the iteration count. Range 04-31.
* return string Hashed password (min. 60 characters long).
*/
function createHash($password, $algo = PASSWORD_BCRYPT, $cost = PASSWORD_BCRYPT_DEFAULT_COST) {
try {
if ($algo != PASSWORD_BCRYPT || $algo != PASSWORD_DEFAULT) {
throw new Exception('Incorrect hashing algorithm!');
}
if ($cost < 4 || $cost > 31) {
throw new Exception(' The hashing cost must be in range 04-31!');
}
} catch (Exception $exc) {
echo $exc->getMessage();
exit();
}
$options = array(
'cost' => $cost,
);
return password_hash($password, $algo, $options);
}
//----------------------------------------------------
// Example of using the hashing function createHash().
// Give a password with at least 8 characters,
// including ciphers, letters - lowercase and
// uppercase, alpha characters (#, $, @, etc).
//----------------------------------------------------
$password = "Lorem#20Ipsum17";
$hash = createHash($password, PASSWORD_BCRYPT, 12);
echo $hash;
//----------------------------------------------------
答案 1 :(得分：0)
你没有在表单元素的action属性中写任何东西。在某个页面上提交表单，并检查用户使用数据库输入的凭据。