在提交時從HTML表單發送帶有PHP的電子郵件

Question

每當我測試此代碼時，它總是失敗，有人可以幫忙嗎？

  <?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.';  } ?>

我也有<?php echo $result; ?> <?php echo $result; ?>在我的桌子旁邊，但如何停止顯示任何人單擊之前提交的消息。

即時取景

Answer 1

乍一看，我發現您在嘗試獲取遠程IP的行中缺少變量名。 嘗試使用$_SERVER['REMOTE_ADDR']而不是[REMOTE_ADDR] $_SERVER['REMOTE_ADDR'] 。

如果此修復程序后不起作用，請發布一些錯誤消息，以更輕松地為您提供幫助。

Answer 2

您錯過了輸入代碼，所以我嘗試編寫一個，希望對您有所幫助。

首先，如果標記太早，則關閉。 其次，未定義變量$ sent。 第三，我的$ sent變量還不清楚...

    <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;
    }
} ?>