php - html 中的表单没有重定向到 php

Question

网站来源:http://www.salefee.com/

有人可以查看我上面提到的网站吗？我已经在“要接收促销故事电子书，请提交您的电子邮件 ID”下制作了一份表格

我制作了一个表单，用户在其中提交他的电子邮件 ID，然后表单链接到一个 php 文件，该文件将电子邮件发送到用户电子邮件 ID。 问题是表单没有重定向到 .php 文件。我在 HTML 表单中添加了 action 和 method 属性。当用户单击提交按钮时，php 代码不会被执行。

HTML代码如下:

    <!-- Mailchimp Newsletter -->
              <div style="text-align:center">  
              <div class="newsletter-wrapper animateblock rtl-2 speed-1">
                <form action="story.php" method="post" class="form-inline subscription-mailchimp">
                  <div class="form-group input-group input-newsletter">
                    <input class="form-control" id="newsletter-email" name="newsletter-email" type="email" placeholder="Enter email">
                    <div class="input-group-btn">
                      <button class="btn btn-danger" type="submit">Sign Up</button>
                    </div>
                  </div>
                  </form>
                  <small class="help-block">Don't worry. We do not spam :)</small>
              </div>
              </div>
<!-- End Mailchimp Newsletter -->

我的名为story.php的php代码如下:

<?php
if ($_POST) {
  $to_email = "<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="9ceffdf0f9faf9f9adaedcfbf1fdf5f0b2fff3f1" rel="noreferrer noopener nofollow">[email protected]</a>" //Recipient email, Replace with own email here


  //Sanitize input data using PHP filter_var().
  $user_trial_email   = filter_var($_POST["newsletter-email"], FILTER_SANITIZE_EMAIL);

  //additional php validation
  if (!filter_var($user_trial_email, FILTER_VALIDATE_EMAIL)) { //email validation
    $output = json_encode(array('type'=>'error', 'text' => 'Please enter a valid email.'));
    die($output);
  }

  //subject
  $subject = "The Story";

  //email body
  $message_body = "Email  : ".$user_trial_email."\r\nApp link:https://play.google.com/apps/testing/com.salefee.salefee.salefee\r\nWe will shortly send you the whole story";

  //proceed with PHP email.
  $headers = 'From: '."<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="aeddcfc2cbc8cbcb9f9ceec9c3cfc7c280cdc1c3" rel="noreferrer noopener nofollow">[email protected]</a>".''."\r\n".
  'Reply-To: '.$user_trial_email.''."\r\n".
  'X-Mailer: PHP/'.phpversion();

  $send_mail = mail($to_email, $subject, $message_body, $headers);

  if (!$send_mail)
  {
    //If mail couldn't be sent output error. Check your PHP email configuration (if it ever happens)
    $output = json_encode(array('type'=>'error', 'text' => 'Could not send mail! Please check your PHP mail configuration.'));
    die($output);
  } else {
    $output = json_encode(array('type'=>'message', 'text' => 'Hi '.$user_trial_name.', Thank you for subscribing. You will soon get a link to download app.'));
    die($output);
  }
}
?>

有人可以帮我解决这个代码...提前致谢!!

Answer 1

首先，您需要为提交按钮命名:

<button class="btn btn-danger" type="submit" name="submit">Sign Up</button>

然后在你的 php 文件中:

if (isset($_POST("submit")) {