簡單的HTML-PHP表單不會發送電子郵件

Question

對於我的當地球探組來說，我和我的一個朋友正在組織一個明年的小事件。我想創建一個簡單的網頁，並在底部提供必要的信息和簡單的表單，以便他們爲活動簽名。

我已經有一個在家運行的webserver，運行Debian與Apache 2 PHP5。

我創建了網頁，並希望在底部添加表單。在http://www.freecontactform.com/html_form.php我發現了一個表格，爲我打勾。我跟着指示出現，粘貼下面的部分在我的Html網頁，在底部，但上面的標籤：

<form name="htmlform" method="post" action="html_form_send.php"> 
<table width="450px"> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="first_name">First Name *</label> 
</td> 
<td valign="top"> 
    <input type="text" name="first_name" maxlength="50" size="30"> 
</td> 
</tr> 

<tr> 
<td valign="top""> 
    <label for="last_name">Last Name *</label> 
</td> 
<td valign="top"> 
    <input type="text" name="last_name" maxlength="50" size="30"> 
</td> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="email">Email Address *</label> 
</td> 
<td valign="top"> 
    <input type="text" name="email" maxlength="80" size="30"> 
</td> 

</tr> 
<tr> 
<td valign="top"> 
    <label for="telephone">Telephone Number</label> 
</td> 
<td valign="top"> 
    <input type="text" name="telephone" maxlength="30" size="30"> 
</td> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="comments">Comments *</label> 
</td> 
<td valign="top"> 
    <textarea name="comments" maxlength="1000" cols="25" rows="6"></textarea> 
</td> 

</tr> 
<tr> 
<td colspan="2" style="text-align:center"> 
    <input type="submit" value="Submit"> (<a href="http://www.freecontactform.com/html_form.php">HTML Form</a>) 
</td> 
</tr> 
</table> 
</form> 

接下來，我創建了一個名爲html_form_send.php一個PHP文件，並在其中粘貼下面的代碼：

 <?php 
if(isset($_POST['email'])) { 
      
    // CHANGE THE TWO LINES BELOW 
    $email_to = "you@yourdomain.com"; 
      
    $email_subject = "website html form submissions"; 
      
      
    function died($error) { 
        // your error code can go here 
        echo "We are very sorry, but there were error(s) found with the form you submitted. "; 
        echo "These errors appear below.<br /><br />"; 
        echo $error."<br /><br />"; 
        echo "Please go back and fix these errors.<br /><br />"; 
        die(); 
    } 
      
    // validation expected data exists 
    if(!isset($_POST['first_name']) || 
        !isset($_POST['last_name']) || 
        !isset($_POST['email']) || 
        !isset($_POST['telephone']) || 
        !isset($_POST['comments'])) { 
        died('We are sorry, but there appears to be a problem with the form you submitted.');       
    } 
      
    $first_name = $_POST['first_name']; // required 
    $last_name = $_POST['last_name']; // required 
    $email_from = $_POST['email']; // required 
    $telephone = $_POST['telephone']; // not required 
    $comments = $_POST['comments']; // required 
      
    $error_message = ""; 
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/'; 
  if(!preg_match($email_exp,$email_from)) { 
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; 
  } 
    $string_exp = "/^[A-Za-z .'-]+$/"; 
  if(!preg_match($string_exp,$first_name)) { 
    $error_message .= 'The First Name you entered does not appear to be valid.<br />'; 
  } 
  if(!preg_match($string_exp,$last_name)) { 
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />'; 
  } 
  if(strlen($comments) < 2) { 
    $error_message .= 'The Comments you entered do not appear to be valid.<br />'; 
  } 
  if(strlen($error_message) > 0) { 
    died($error_message); 
  } 
    $email_message = "Form details below.\n\n"; 
      
    function clean_string($string) { 
      $bad = array("content-type","bcc:","to:","cc:","href"); 
      return str_replace($bad,"",$string); 
    } 
      
    $email_message .= "First Name: ".clean_string($first_name)."\n"; 
    $email_message .= "Last Name: ".clean_string($last_name)."\n"; 
    $email_message .= "Email: ".clean_string($email_from)."\n"; 
    $email_message .= "Telephone: ".clean_string($telephone)."\n"; 
    $email_message .= "Comments: ".clean_string($comments)."\n"; 
      
      
// create email headers 
$headers = 'From: '.$email_from."\r\n". 
'Reply-To: '.$email_from."\r\n" . 
'X-Mailer: PHP/' . phpversion(); 
@mail($email_to, $email_subject, $email_message, $headers);  
?> 
  
<!-- place your own success html below --> 
  
Thank you for contacting us. We will be in touch with you very soon. 
  
<?php 
} 
die(); 
?> 

在該文件我改變了

// CHANGE THE TWO LINES BELOW 
$email_to = "you@yourdomain.com"; 
      
$email_subject = "website html form submissions"; 

線，以配合我的電子郵件地址和期望的對象。

接下來，我保存了這兩個文件並瀏覽到我的網頁。頁面顯示正常，表單也是如此。但在填寫表格並點擊「提交」之後，至今沒有任何電子郵件將其發送到我的收件箱。

現在，我從我的服務器發送電子郵件沒有任何經驗，不知道是否有任何配置要做，或者我是否需要安裝某個程序或服務器。我可能完全錯過了一些東西，但在嘗試了幾種形式後，我發現我有點沮喪，並開始懷疑你們是否可以幫助我:-)。

親切的問候！ Wouter Janssen。

Answer 1

我已經在家裏有一個運行的web服務器，運行Debian與Apache 2 en PHP5。

你說的是本地網絡服務器嗎？像Xamppp，Wamp等？如果是，則必須配置其郵件「模塊」。你可以找到如何使用谷歌搜索。