使用 HTML 发送邮件 [重复]

Posted 2023-02-25

【中文标题】使用 HTML 发送邮件 [重复]

【英文标题】：Sent mail using HTML [duplicate]

【发布时间】：2018-06-27 08:04:42

【问题描述】：

我正在构建一个简单的 html 网站，我必须从联系我们表单中发送电子邮件。我不知道如何使用 html 发送邮件。我正在尝试使用 php 以显示成功消息的方式发送邮件，但邮件既没有在收件箱中也没有在垃圾邮件中接收。是否有任何替代方案可以从 php 中逃脱，或者是否有任何免费的 api 来发送邮件。 这是php代码。

<?php
if(isset($_POST['email'])) 
 
    // EDIT THE 2 LINES BELOW AS REQUIRED
    $email_to = "[e-mail]";
    $email_subject = "Your email subject line";
 
    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);  
?>
 
<!-- include your own success html here -->
 
Thank you for contacting us. We will be in touch with you very soon.
 
<?php
 

?>

【参考方案1】：

如果我正确理解您的问题，您的页面上有一个联系表，填写并提交后，应该会向您的收件箱发送一封电子邮件以供您处理。如果是这种情况，我真的建议您查看https://formspree.io/。 Formspree 的工作方式不是您处理 POST 响应，而是直接将其发送到 Formspree。他们会收到回复，为您处理，然后立即通过电子邮件将内容发送给您。

您不必担心运行服务器或类似的事情，而且您可以保证始终收到电子邮件。此外，每月最多可免费发送 1000 封电子邮件。

【参考方案2】：

试试这个代码！我已经测试并工作了！

创建新文件contact.php并将其添加到文件中！ 您可以稍后自定义 HTML/CSS！

<?php 
if(isset($_POST['submit']))
    $to = "[e-mail]"; // this is your Email address
    $from = $_POST['email']; // this is the sender's Email address
    $first_name = $_POST['first_name'];
    $last_name = $_POST['last_name'];
    $subject = "Form submission";
    $subject2 = "Copy of your form submission";
    $message = $first_name . " " . $last_name . " wrote the following:" . "\n\n" . $_POST['message'];
    $message2 = "Here is a copy of your message " . $first_name . "\n\n" . $_POST['message'];

    $headers = "From:" . $from;
    $headers2 = "From:" . $to;
    mail($to,$subject,$message,$headers);
    mail($from,$subject2,$message2,$headers2); // sends a copy of the message to the sender
    echo "Mail Sent. Thank you " . $first_name . ", we will contact you shortly.";
    // You can also use header('Location: thank_you.php'); to redirect to another page.
    
?>

<!DOCTYPE html>
<head>
<title>Form submission</title>
</head>
<body>

<form action="" method="post">
First Name: <input type="text" name="first_name"><br>
Last Name: <input type="text" name="last_name"><br>
Email: <input type="text" name="email"><br>
Message:<br><textarea rows="5" name="message" cols="30"></textarea><br>
<input type="submit" name="submit" value="Submit">
</form>

</body>
</html>