我有一个＆＃39;订阅＆＃39;在使用Ajax验证输入字段的网站上，然后通过php处理表单。实际的html代码驻留在Wordpress页面上。由于某种原因，表格不再发布。没有数据发布到MySQL，也没有发送或接收电子邮件。
页面上会显示一条状态消息，只是挂在＆＃34;请等待我们处理您的信息...＆＃34;这条消息是我的Ajax代码的一部分，所以我在想我的PHP脚本有问题吗？我有一个联系人＆＃39;使用几乎完全匹配＆＃39;订阅＆＃39;的页面页面用于验证输入字段，它可以工作。
我能够从早期工作时恢复ajax和php脚本，我上传回我的服务器，什么都没有，表单仍然没有处理。我还确保我的主机上的数据库凭据是正确的，甚至测试了我与mysql的连接，我能够连接。接下来，我确保能够使用以下脚本向我的主机发送邮件：
<?php
mail('subscriptions@3elementsreview.com','Test mail','The mail function is working!');
echo 'Mail sent!';
我不知道导致表格挂起的原因，我很乐意解决这个问题。任何帮助将不胜感激！
php代码：
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
define('DB_NAME', '######');
define('DB_USER', '######');
define('DB_PASSWORD', '######');
define('DB_HOST', '######');
$first = Trim(stripslashes($_POST['First']));
$last = Trim(stripslashes($_POST['Last']));
$city = Trim(stripslashes($_POST['City']));
$state = Trim(stripslashes($_POST['State']));
$country = Trim(stripslashes($_POST['Country']));
$email = Trim(stripslashes($_POST['Email']));
$tempt = $_POST['tempt'];
$tempt2 = $_POST['tempt2'];
if ($tempt == 'http://' && empty($tempt2)) {
$error_message = '';
$reg_exp = "/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9-]+\.[a-zA-Z.]{2,5}$/";
if(!preg_match($reg_exp, $email))
$error_message .= "<p>A valid email address is required.</p>";
if (empty($first))
$error_message .= "<p>Please provide your first name.</p>";
if (empty($last))
$error_message .= "<p>Please provide your last name.</p>";
if (!empty($error_message)) {
$return['error'] = true;
$return['msg'] = "<p>The request was successful, but the form was not filled out correctly.</p>".$error_message;
echo json_encode($return);
exit();
$dbc = mysql_connect('######', '######', '######');
$check_email_for_duplicates = mysql_query($dbc, "select * from 'members' where 'Email' = '".mysql_real_escape_string($email)."'");
if(mysql_num_rows($check_email_for_duplicates) > 0) //Email address is unique within this system and must not be more than one
echo 'Sorry, <b>'.$email.'</b> has already subscribed.';
} else {
$return['error'] = false;
$return['msg'] = "<p style='top:12px; color:#ff6000; left:15px; text-align:left; font-size:1.50em;'>".$first .", <p style='top:0px; width:100%; left:15px; text-align:left; line-height:1.1em;'>your subscription request has been processed.</p>";
echo json_encode($return);
}
} else {
$return['error'] = true;
$return['msg'] = "<p>There was a problem while sending this form. Try it again.</p>";
echo json_encode($return);
}
$to = "######, ######";
$subject = "New Email Address for Mailing List";
$headers = "From: $email\n";
$headers .= "Content-type: text/html\r\n";
$message = "<span style='color:#252525; font-size:1.2em;'>A visitor to 3Elements Review has entered the following information so they can be added to your mailing list.</span><br>\n
<br>
<span style='color:#252525; font-weight:bold; font-size:1.35em;'>$first $last</span><br>
<span style='color:#252525; font-weight:bold; font-size:1.35em;'>$city, $state</span><br>
<span style='color:#252525; font-weight:bold; font-size:1.35em;'>$country</span><br>
<span style='color:#252525; font-weight:bold; font-size:1.35em;'>$email</span>";
mail($to,$subject,$message,$headers);
$user = "$email";
$usersubject = "Thank you for subscribing to 3Elements Review";
$userheaders = "From: ######\n";
$userheaders .= "Content-type: text/html\r\n";
$usermessage = "<body style='background-color:#dbf7ff; width:100%; height:105%;'>
<span style='color:#353535; font-size:2em; font-weight:bold; font-family:pt sans;'>Welcome</span> <span style='color:#ff6000; font-size:2em; font-weight:bold; font-family:pt sans;'>$first</span><span style='color:#353535; font-size:2em; font-weight:bold; font-family:pt sans;'>,</span><br>
<br>
<span style='color:#353535; font-size:1.30em; font-family:noto serif;'>We're glad that you've decided to subscribe to our email list. We adore the people of $city!</span><br>
<br>
<span style='color:#353535; font-size:1.30em; font-family:noto serif;'>We have a lot of great things in the works that we're excited about at <em>3Elements Review,</em> and we can't wait to show <em>you</em> and all of the other writers, artists, and photographers immersed in the $city literary scene, all that <strong><em>3Elements Review</em></strong> has in store!</span><br>
<br>
<span style='color:#353535; font-size:1.30em; font-family:noto serif;'>Stay tuned for information regarding our issue release dates, contests, and other news!<br>
<br>
If you find us interesting enough, like us on Facebook and follow us on Twitter!</span><br>
<br>
<br>
<span style='color:#353535; font-size:1.30em; font-family:noto serif;'>Sincerely,</span><br>
<br>
<span style='color:#ff6000; font-size:1.50em; font-family:pt sans;'>The 3Elements Team</span><br>
<br>
<br>
<p>
<span style='color:#353535; font-size:1.25em; font-family:pt sans; font-weight:bold;'>######</span><br>
<span style='color:#353535; font-size:1.25em; font-family:pt sans; font-weight:bold;'>######</span><br>
<span style='color:#ff6000; font-size:1.25em; font-family:pt sans; font-weight:bold;'>######</span><br>
<img src='http://www.3elementsreview.com/images/logo-2.svg' width='122px' height='95px'>
<br>
<p>
<span style='color:#353535; font-size:.9em; font-family:noto serif;'>You're receiving this email because you or someone you know subscribed you to our email list.</p>
<span style='color:#353535; font-size:.9em; font-family:noto serif;'>If you would rather not receive email from 3Elements Review, you can unsubscribe by clicking <a href='mailto:######?Subject=Unsubscribe%20Request'>here</a>.</p>
<br>
<p>
</body>";
mail($user,$usersubject,$usermessage,$userheaders);
$link = mysql_connect('######', '######', '######');
if (!$link)
die('Could not connect: ' . mysql_error());
$db_selected = mysql_select_db('######', $link);
if (!$db_selected)
die('Can\'t use ' . '######' . ': ' . mysql_error());
$value = mysql_real_escape_string($_POST['First']);
$value2 = mysql_real_escape_string($_POST['Last']);
$value3 = mysql_real_escape_string($_POST['City']);
$value4 = mysql_real_escape_string($_POST['State']);
$value5 = mysql_real_escape_string($_POST['Country']);
$value6 = mysql_real_escape_string($_POST['Email']);
$sql = "INSERT INTO members (First, Last, City, State, Country, Email, Date) VALUES('$value','$value2','$value3','$value4','$value5','$value6',NOW() + interval 2 hour)";
if (!mysql_query($sql))
die('Error: ' . mysql_error());
mysql_close();
} else {}
?>
AJAX代码：
//*************************************************************REQUIRED FIELD SCRIPT FOR SUBSCRIBE PAGE*************************************************//
$(document).ready(function() {
$('form #response2').hide();
$('.button2').click(function(e) {
e.preventDefault();
var valid = '';
var required = ' is required';
var first = $('form #first').val();
var last = $('form #last').val();
var email = $('form #email').val();
var tempt = $('form #tempt').val();
var tempt2 = $('form #tempt2').val();
if (first = '' || first.length <= 1)
valid += '<p>Your first name' + required + '</p>';
if (last = '' || last.length <= 1)
valid += '<p>Your last name' + required + '</p>';
if (!email.match(/^([a-z0-9._-]+@[a-z0-9._-]+\.[a-z]{2,4}$)/i))
valid += '<p>Your e-mail address' + required + '</p>';
if (tempt != 'http://')
valid += '<p>We can\'t allow spam bots.</p>';
if (tempt2 != '')
valid += '<p>A human user' + required + '</p>';
if (valid != '')
$('form #response2').removeClass().addClass('error2').html('' +valid).fadeIn('fast');
else {
$('form #response2').removeClass().addClass('processing2').html('<p style="top:0px; left:0px; text-align:center; line-height:1.5em;">Please wait while we process your information...</p>').fadeIn('fast');
var formData = $('form').serialize();
submitForm(formData);
}
});
});
function submitForm(formData) {
$.ajax({
type: 'POST',
url: 'http://3elementsreview.com/blog/wp-content/themes/3elements/php-signup/sign-up-complete.php',
data: formData,
dataType: 'json',
cache: false,
timeout: 4000,
success: function(data) {
$('form #response2').removeClass().addClass((data.error === true) ? 'error2' : 'success2').html(data.msg).fadeIn('fast');
if ($('form #response2').hasClass('success2'))
setTimeout("$('form #response2').fadeOut('fast')", 6000);
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
$('form #response2').removeClass().addClass('error2')
.html('<p>There was an <strong>' + errorThrown +
'</strong> error due to an <strong>' + textStatus +
'</strong> condition.</p>').fadeIn('fast');
},
complete: function(XMLHttpRequest, status) {
$('form')[0].reset();
}
});
};
答案 0 :(得分：0)
我几天前想到了这一点，但我在我网站上的两个不同脚本中使用了'functionSubmitForm'。此外，我重新排序了我的页脚中的脚本链接，我的表单再次运行。