现在这可能听起来很复杂，但我有一个名为activation.php的页面，在用户使用我的reg.php页面注册后，他们会收到一封带有激活链接的电子邮件 - activation.php然后k的get方法使activation.php?k=activation-code-here
我做了它，所以它返回激活的状态，例如 - 成功的错误。
在我的reg.php页面上，我想让它使用ajax打开一个说'Activation Success'的sweetAlert弹出窗口。它将获取弹出窗口，具体取决于用户'activ_status'在使用正确的激活密钥访问0页面时是否从数据库中的1更改为activation.php。
这是我的代码：
Activation.php
<?php
include('inc/conf/db_.php');
$result = '';
if(empty($_GET['k']) || (!$_GET['k']))
{
header('Location: login.php');
exit();
$result = 'Hacker Tried Accessing Auth Page';
}
$key = mysqli_real_escape_string($con,$_GET["k"]);
?>
<!DOCTYPE html>
<html lang="en">
<head>
<?php
if (!empty($key))
{
$query = "SELECT * FROM users WHERE activ_key = '$key'";
$result = mysqli_query($con,$query) or die('error');
if (mysqli_num_rows($result))
{
$row = mysqli_fetch_array($result);
if ($row['activ_status']!='1')
{
$query = "update users set activ_status='1' where activ_key='$key'";
$result = mysqli_query($con,$query) or die('error');
$result = 'Successfuly Activated, Return To Your Other Page.';
}
else
{
$result = "Account Already Activated";
}
}
else
{
$result = 'Invalid Access Token';
}
}
else
{
$result = 'Error';
}
?>
<?php include('inc/login_header.php'); ?>
<div class="accountbg"></div>
<div class="wrapper-page">
<div class="panel panel-color panel-primary panel-pages">
<div class="panel-body">
<br>
<center><div id="result"></center>
<br>
<h3 class="text-center m-t-0 m-b-30"> <span class=""><?php echo site_settings('site_name'); ?></h3>
<h4 class="text-muted text-center m-t-0"><b>Activation Status</b></h4>
<br>
<center><img src="assets/images/loading.gif"></center>
<br>
<center><div class="alert alert-info"><button type="button" class="close"></button><?php echo $result; ?></div></center>
<?php return $result; ?>
</body>
</html>
我的reg.php页面
<?php
include('inc/conf/db_.php');
if (session_status() == PHP_SESSION_ACTIVE) {
session_start();
}
if(isset($_SESSION['user_i']) || isset($_SESSION['login'])) {
header('Location: index.php');
exit();
}
else if (session_status() == PHP_SESSION_NONE) {
?>
<!DOCTYPE html>
<html lang="en">
<head>
<link href="assets/plugins/bootstrap-sweetalert/sweet-alert.css" rel="stylesheet" type="text/css">
<?php include('inc/login_header.php'); ?>
<div class="accountbg"></div>
<div class="wrapper-page">
<div class="panel panel-color panel-primary panel-pages">
<div class="panel-body">
<center><img src="assets/images/loading.gif" id="loading-image" style="display:none"/></center>
<h3 class="text-center m-t-0 m-b-30"> <span class=""><?php echo site_settings('site_name'); ?></h3>
<h4 class="text-muted text-center m-t-0"><b>Sign Up</b></h4>
<form id="registered_form" class="form-horizontal m-t-20">
<div class="form-group has-feedback">
<div class="col-xs-12"> <input class="form-control" name="email" type="email" required="" placeholder="Email"></div>
<span class="fa fa-envelope form-control-feedback text-muted" style="margin-top: 3%;"></span>
</div>
<div class="form-group has-feedback">
<div class="col-xs-12"> <input class="form-control" name="username" type="text" required="" placeholder="Username"></div>
<span class="fa fa-user form-control-feedback text-muted" style="margin-top: 3%;"></span>
</div>
<div class="form-group has-feedback">
<div class="col-xs-12"> <input class="form-control" name="password" type="password" required="" placeholder="Password"></div>
<span class="fa fa-lock form-control-feedback text-muted" style="margin-top: 3%;"></span>
</div>
<div class="form-group">
<div class="g-recaptcha" data-sitekey="6LeGFxYUAAAAAOqjyovTS3H0D1HS4IBgoHMvG4y_"></div>
</div>
<div class="form-group">
<div class="col-xs-12">
<div class="checkbox checkbox-primary" style="text-align: center;"> <input type="checkbox" name="checkbox" value="agree"> <label for="checkbox-signup"> I accept <a href="#">Terms and Conditions</a> </label></div>
</div>
</div>
<div class="form-group text-center m-t-20">
<div class="col-xs-12"> <button class="btn btn-primary w-md waves-effect waves-light" type="submit" id="reg_button" style="width: 100%;" >Register</button></div>
</div>
<div class="form-group m-t-30 m-b-0">
<div class="col-sm-12 text-center"> <a href="login.php" class="text-muted">Already have an account?</a></div>
</div>
</form>
</div>
</div>
</div>
<script src="assets/js/jquery.js"></script>
<script src="assets/js/bootstrap.min.js"></script>
<script type="text/javascript" src="assets/js/jquery.validate.js"></script>
<script src="assets/plugins/bootstrap-sweetalert/sweet-alert.min.js"></script>
<script>
$(document).ready(function()
{
jQuery.validator.addMethod("noSpace", function(value, element)
{
return value.indexOf(" ") < 0 && value != "";
}, "Spaces are not allowed");
$("#registered_form").submit(function()
{
if ($("#registered_form").valid())
{
$('#loading-image').show();
var data1 = $('#registered_form').serialize();
$.ajax({
type: "POST",
url: "inc/pgs/register.php",
data: data1,
success: function(msg)
{
$('#loading-image').hide();
console.log(msg);
if(msg == '')
{
swal({
title: "Registration Success!",
text: "Your registration was successful! Check your email and click on your activation link to be able to access your account. NOTE: Keep this page open",
type: "success",
timer: 15000,
showConfirmButton: false
});
}
else
{
swal("Registration Error!", msg, "error");
}
}
});
$.ajax({
type: "GET",
url: "activation.php",
data: data1,
success: function(msg)
{
if(msg == 'Successfuly Activated, Return To Your Other Page.')
{
swal({
title: "Activation Success",
text: "You can now login!",
type: "success",
timer: 15000,
showConfirmButton: false
});
}
}
});
}
return false;
});
});
</script>
</body>
</html>
<?php } ?>
我发现了一段可能对我有帮助的代码。它似乎没有加载模式：
$.ajax({
url: 'activation.php',
type: 'GET',
dataType: 'jsonp',
cache: 'false',
timeout: 32000,
success: function(data) {
if(data == 'Successfuly Activated, Return To Your Other Page.')
{
swal("Activation Completed!", "You can now login using the link at the bottom of the page - Already have an account?", "success")
}
},
error: function(jqXHR, textStatus, errorThrown) {
console.log("Error[refresh]: " + textStatus);
console.log(jqXHR);
ajaxCall();
},
});
答案 0 :(得分：0)
请清楚地解释您所遇到的阻碍代码按预期运行的问题。
如果我的解释是正确的，您希望更新用户在另一个窗口中激活时保持打开的注册页面，然后使用AJAX在注册页面上反映更改。实际上，在这种情况下，您希望将数据从服务器发送到客户端（当数据库中的服务器发生更改时，您希望更改某些内容）。在这种情况下，一个简单的解决方案是使用setTimeout重复请求状态（例如每2秒）。存在其他解决方案但可能过度，例如长轮询或网络套接字。