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我已经使用本教程在我的网站上创建了一个联系表单。不幸的是，字段数量对我来说不够用，所以我在表单中添加了公司和主题字段。

但是.. 我无法让邮件输出与附加字段一起使用。

快速综述：

html:

Each input field in the HTML is based on the following piece of lines:
  <label>Subject</label>
  <input type="text" id="subject" placeholder="What's up?"></div>

jQuery：

The full jQuery code is:
$(document).ready(function() {
    // Contact Form
$("#contactform").submit(function(e){
  e.preventDefault();
  var name = $("#name").val();
  var company = $("#company").val();
  var email = $("#email").val();
  var subject = $("#subject").val();
  var text = $("#text").val();
  var dataString = 'name=' + name + + '&company' + company + '&email=' + email + '&subject' + subject + '&text=' + text;
  function isValidEmail(emailAddress) {
    var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
    return pattern.test(emailAddress);
  };

  if (isValidEmail(email) && (text.length > 25) && (name.length > 1)){
    $.ajax({
    type: "POST",
    url: "js/functions.php",
    data: dataString,
    success: function(){
      $('.success').fadeIn(1000);
    }
    });
  } else{
    $('.error').fadeIn(1000);
  }

  return false;
});

});

整个functions.php脚本是：

<?php
// Email Submit
// Note: filter_var() requires PHP >= 5.2.0
if ( isset($_POST['email']) && isset($_POST['name']) && isset($_POST['text']) && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL) ) {

// detect & prevent header injections
$test = "/(content-type|bcc:|cc:|to:)/i";
foreach ( $_POST as $key => $val ) {
if ( preg_match( $test, $val ) ) {
  exit;
}
  }

  //send email
  mail( "myEmail@gmail.com", "New message: ".$_POST['name'], $_POST['text'], "From:" . $_POST['email'] );

}
?>

好的，这就是我们所处的位置：表单确实被提交并且我确实收到了一封邮件，但是附加字段（$（'#subject'）和$（'#company'））不会出现在电子邮件中。

所以我想在这个线程中实现两件事：1）“主题”和“公司”字段出现在电子邮件中 ​​2）我收到的邮件具有以下布局：

Subject line: 'You received a new message: ' + 'subject'

Message body: 'You received a new mail via your contact form<br/>
Name: 'name'
Company: 'company'
Reply to: 'email'
Subject: 'subject'
Message: 'text'

我试图调整线路 - 因为我认为这会解决这一切：

//send email
  mail( "myEmail@gmail.com", "New message: ".$_POST['name'], $_POST['text'], "From:" . $_POST['email'] );

但运气并不在我身上。那么基于以上几段代码，我需要调整哪些行，需要添加什么？

非常感谢你们！

4

3 回答 3

2

编辑 JS 文件以反映这一点：JS：

$(document).ready(function() {
    // Contact Form
$("#contactform").submit(function(e){
  e.preventDefault();
  var name = $("#name").val();
  var company = $("#company").val();
  var email = $("#email").val();
  var subject = $("#subject").val();
  var text = $("#text").val();
  var dataString = 'name=' + name + + '&company=' + company + '&email=' + email + '&subject=' + subject + '&text=' + text;
  function isValidEmail(emailAddress) {
    var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
    return pattern.test(emailAddress);
  };

  if (isValidEmail(email) && (text.length > 25) && (name.length > 1)){
    $.ajax({
    type: "POST",
    url: "js/functions.php",
    data: dataString,
    success: function(){
      $('.success').fadeIn(1000);
    }
    });
  } else{
    $('.error').fadeIn(1000);
  }

  return false;
});

});

编辑 PHP 文件以反映这一点：

PHP：

<?php
// Email Submit
// Note: filter_var() requires PHP >= 5.2.0
if ( isset($_POST['email']) && isset($_POST['name']) && isset($_POST['text']) && isset($_POST['company']) && isset($_POST['subject']) && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL) ) {

// detect & prevent header injections
$test = "/(content-type|bcc:|cc:|to:)/i";
foreach ( $_POST as $key => $val ) {
if ( preg_match( $test, $val ) ) {
  exit;
}
  }

$to = "myEmail@gmail.com";
$subject = 'You received a new message: ' . $_POST['subject'];
$message = "You received a new mail via your contact form\n";
$message .= "Name: " . $_POST['name'] . "\n";
$message .= "Company: " . $_POST['company'] . "\n";
$message .= "Reply to: " . $_POST['email'] . "\n";
$message .= "Subject: " . $_POST['subject'] . "\n";
$message .= "Message: " . $_POST['text'] . "\n";
  //send email
  mail( $to, $subject, $message, "From:" . $_POST['email'] );

}
?>
于 2013-10-28T12:27:37.097 回答
2

多个错误，首先在您的 javascript 字符串中。

'&subject'

应该

'&subject='

请注意，您缺少“=”

此外，您永远不会在 PHP 脚本中捕获这两个新$_POST的 'd 值。

$_POST['subject'];
$_POST['company'];

php邮件函数的第二个参数是主题...

mail( "myEmail@gmail.com", $_POST['subject'], 'You have a new message from: '.$_POST['name'].' with '.$_POST['company'].'. '. $_POST['text'], "From:" . $_POST['email'] );
于 2013-10-28T12:29:06.610 回答
1

更好地使用 serialize() 来获取数据

 var dataString = $("#contactform").serialize();

并删除此行：

  var name = $("#name").val();
  var company = $("#company").val();
  var subject = $("#subject").val();
  var text = $("#text").val();
  var dataString = 'name=' + name + + '&company' + company + '&email=' + email + '&subject' + subject + '&text=' + text;

其次，您使用以下方式发送电子邮件：

mail( "myEmail@gmail.com", "New message: ".$_POST['name'], $_POST['text'], "From:" . $_POST['email'] );

没有 $_POSTS 主题或公司发送到电子邮件。我认为您收到的电子邮件显示“发件人：....”，您可以在其中添加所需的其余字段：

 mail( "myEmail@gmail.com", "New message: ".$_POST['name'], $_POST['text'], "From:" . $_POST['email']. " with subject: ".$_POST['subject'].' and company '.$_POST['company'] );

如果您查看 PHP http://www.php.net/manual/es/function.mail.php中的邮件功能，您可以看到界面中的哪些字段是什么。

于 2013-10-28T12:29:34.647 回答