Question

当我测试这段代码时，总是会失败，任何人都可以帮忙吗？

  <?php if(isset($_POST['submit'])){
  $to = "<<<___myEmail___>>>";
  $from = $_POST['email'];
  $name = $_POST['name'];
  $subject = "Contact Form: LewisDerbyshire.co.uk";
  $subject2 = "Copy of your form submission : LewisDerbyshire.co.uk";
  $message = $name . "wrote the following:" . "\n\n" . $_POST['message'];
  $message2 = "Here is a copy of your message " . $name . "\n\n" . $_POST['message'];
  $IP = "Senders IP :" . [REMOTE_ADDR];

  $headers = "From:" . $from;
  $headers2 = "From:" . $to;

  mail($to,$subject,$message,$IP,$headers);
  mail($from,$subject2,$message2,$headers2); // sends a copy of the message to the sender
  echo "Mail Sent. Thank you " . $name . ", I will contact you shortly.";
  if ($sent) {
       $result = 'Thank you,' . $name . 'Your message has been sent.';
   }   } else {
   $result = 'Sorry' . $name . ', there was a problem.';  } ?>

我的桌子旁边还有<?php echo $result; ?>但是如何在任何人点击提交之前停止显示该消息。

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Answer 1

首先，我看到您在尝试获取远程IP的行中缺少变量名称。而不只是[REMOTE_ADDR]，请尝试$_SERVER['REMOTE_ADDR']。

如果在此修复后无效，请发布一些错误消息，以便更方便地为您提供帮助。

Answer 2

你错过了输入代码，所以我试着制作一个，希望这有帮助。

首先，如果标签太早，你就会关闭。其次，未定义变量$ sent。第三，我的$ sent变量还不清楚......

    <form method="POST">
<input type="text" name="name" />
<input type="text" name="email" />
<input type="text" name="message" />
<input type="submit" name="submit" />
</form>


<?php if (isset($_POST['submit'])) {
    $to = "Your mail";
    $from = $_POST['email'];
    $name = $_POST['name'];
    $subject = "Contact Form: LewisDerbyshire.co.uk";
    $subject2 = "Copy of your form submission : LewisDerbyshire.co.uk";
    $message = $name . "wrote the following:" . "\n\n" . $_POST['message'];
    $message2 = "Here is a copy of your message " . $name . "\n\n" . $_POST['message'];
    $IP = "Senders IP :" . $_SERVER["REMOTE_ADDR"];

    $headers = "From:" . $from;
    $headers2 = "From:" . $to;

    $sent = mail($to, $subject, $message, $IP, $headers);
    mail($from, $subject2, $message2, $headers2); // sends a copy of the message to the sender
    echo "Mail Sent. Thank you " . $name . ", I will contact you shortly.<br/>";
    if ($sent) {
        $result = 'Thank you,' . $name . ' Your message has been sent.';
        echo $result;
    } else {
        $result = 'Sorry' . $name . ', there was a problem.';
            echo $result;
    }
} ?>

在提交时从html表单发送带有PHP的电子邮件

2 个答案: