我在一个网站上有两个不同的联系表格，我试图使用相同的 php 文件进行处理。我想在代码的一个部分使用此代码，“1”是第一个表单隐藏字段值，“2”是第二个表单的隐藏字段值。
if ($_POST['process']=='1'){}
无论我做什么，我都无法让这段代码工作。我已经尝试删除上面的代码，并且联系表单提交得很好。我尝试的另一件事是将隐藏值更改为文本字段，以验证是否确实显示了一个值，确实存在。我还将“过程”隐藏字段值作为变量包含在内，并将其发送到电子邮件中，这对我来说似乎很奇怪。该变量的值在电子邮件中出现空白。我在这里做错了什么？这是我的代码：
if(!$_POST) exit;
function remove_non_numeric($string) {
return preg_replace("/[^0-9.]/", "", $string);
}
function isEmail($email) {
return preg_match("/^(?!.{255,})(?!.{65,}@)([!#-'*+\/-9=?^-~-]+)(?>\.(?1))*@(?!.*[^.] {64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?\.){1,126}[a-z]{2,6}$/iD", $email);
}
if (!defined("PHP_EOL")) define("PHP_EOL", "\r\n");
if ($_POST['process']=='1'){
$name = $_POST['name'];
$email = $_POST['email'];
$phone = remove_non_numeric($_POST['phone']);
$comments = $_POST['comments'];
$verify = $_POST['verify'];
$process = $_POST['process'];
if(trim($name) == '') {
echo '<div class="error_message">You must enter your name.</div>';
exit();
} else if(trim($email) == '') {
echo '<div class="error_message">Please enter a valid email address.</div>';
exit();
} else if(trim($phone) == '') {
echo '<div class="error_message">Please enter a valid phone number.</div>';
exit();
} else if(!isEmail($email)) {
echo '<div class="error_message">You have entered an invalid e-mail address, please try again.</div>';
exit();
} else if(trim($comments) == '') {
echo '<div class="error_message">Please enter your message.</div>';
exit();
} else if(!isset($verify) || trim($verify) == '') {
echo '<div class="error_message">Please enter the verification number.</div>';
exit();
} else if(trim($verify) != '4') {
echo '<div class="error_message">The verification number you entered is incorrect.</div>';
exit();
}
if(get_magic_quotes_gpc()) {
$comments = stripslashes($comments);
}
$address = "myemail@email.com";
$e_subject = 'You\'ve been contacted by ' . $name . '.';
$e_body = "You have been contacted by $name. Their message is below." . PHP_EOL . PHP_EOL;
$e_content = "\"$process\"" . PHP_EOL . PHP_EOL;
$e_reply = "You can contact $name via email, $email or via phone $phone";
$msg = wordwrap( $e_body . $e_content . $e_reply, 70 );
$headers = "From: $email" . PHP_EOL;
$headers .= "Reply-To: $email" . PHP_EOL;
$headers .= "MIME-Version: 1.0" . PHP_EOL;
$headers .= "Content-type: text/plain; charset=utf-8" . PHP_EOL;
$headers .= "Content-Transfer-Encoding: quoted-printable" . PHP_EOL;
if(mail($address, $e_subject, $msg, $headers)) {
// Email has sent successfully, echo a success page.
echo "<fieldset>";
echo "<div id='success_page'>";
echo "<h1>Email Sent Successfully.</h1>";
echo "<p>Thank you <strong>$name</strong>, your message has been sent.</p>";
echo "</div>";
echo "</fieldset>";
} else {
echo 'ERROR!';
}
}
为了简单起见，我已经删除了将处理另一种形式的第二段代码，但希望你能看到我正在尝试做的事情。如果名为“process”的隐藏字段的值为“1”，则处理此代码。如果它的值为 2，我希望它改为处理其他代码。
这是代码的html部分：
<div id="contact">
<div id="message"></div>
<form method="post" action="http://s423839726.onlinehome.us/franklinvineyard/contact.php" name="contactform" id="contactform">
<fieldset>
<input type="text" name="process" id="process" size="4" value="1" />
<label for="name">Your Name<span class="required">*</span></label>
<input name="name" type="text" id="name" size="30" value="" />
<br />
<label for="email">Email<span class="required">*</span></label>
<input name="email" type="text" id="email" size="30" value="" />
<br />
<label for="phone">Phone<span class="required">*</span></label>
<input name="phone" type="tel" id="phone" size="30" value="" />
<br />
<label for="comments">Comments<span class="required">*</span></label>
<textarea name="comments" cols="40" rows="15" id="comments" style="width: 350px;"></textarea>
<label>Are you human?<span class="required">*</span></label>
<label class="accesskey" for="verify"> 3 + 1 =</label>
<input class="accesskey" name="verify" type="text" id="verify" size="4" value="" style="width: 30px;" /><br /><br />
<input type="submit" class="submit" id="submit" value="submit" />
</fieldset>
</form>
</div><!--end contact-->
还有一些处理表单的jquery......这可能是问题吗？
jQuery(document).ready(function(){
$('#contactform').submit(function(){
var action = $(this).attr('action');
$("#message").slideUp(750,function() {
$('#message').hide();
$('#submit')
.attr('disabled','disabled');
if($('#process').val()=='1'){
$.post(action, {
name: $('#name').val(),
email: $('#email').val(),
phone: $('#phone').val(),
comments: $('#comments').val(),
verify: $('#verify').val()
},
function(data){
document.getElementById('message').innerHTML = data;
$('#message').slideDown('slow');
$('#contactform img.loader').fadeOut('slow',function(){$(this).remove();
});
$('#submit').removeAttr('disabled');
if(data.match('success') !== null) $('#contactform').slideUp('slow');
}
);
else{
$.post(action, {
name: $('#name').val(),
email: $('#email').val(),
phone: $('#phone').val(),
friend: $('#friend').val(),
search: $('#search').val(),
signage: $('#signage').val(),
vineyard: $('#vineyard').val(),
newspaper: $('#newspaper').val(),
other: $('#other').val(),
comments1: $('#comments-survey1').val(),
comments2: $('#comments-survey2').val(),
comments3: $('#comments-survey3').val(),
verify: $('#verify').val()
},
function(data){
document.getElementById('message').innerHTML = data;
$('#message').slideDown('slow');
$('#contactform img.loader').fadeOut('slow',function(){$(this).remove();
});
$('#submit').removeAttr('disabled');
if(data.match('success') !== null) $('#contactform').slideUp('slow');
}
);
});
return false;
});
});
});