订阅表不工作（PHP） [英] Subscription form not working (PHP)

问题描述

我想允许访问我的网站的人订阅，填写一个简短的表格，并让网站向我发送一封电子邮件的信息，但目前该表格甚至不会提交信息。一些帮助将不胜感激。

I'm trying to allow people who visit my website to subscribe by filling out a short form and having the website send me an email with the information, but at the moment the form won't even submit the information. Some help would be greatly appreciated.

<form id="ContactForm" action="mail/MailHandler.php">
  <div class="success">Form submitted!<br><strong>Look forward to our next Monthly Mailer.</strong></div>
  <fieldset>
    <div class="wrapper">
      <label class="name">
        <span class="bg"><input type="text" value="Name:" class="input"></span>
        <span class="error">*This is not a valid name.</span> 
        <span class="empty">*This field is required.</span> 
      </label>
    </div>
    <div class="wrapper">
      <label class="email">
        <span class="bg"><input type="text" value="E-mail:" class="input"></span>
        <span class="error">*This is not a valid email address.</span> 
        <span class="empty">*This field is required.</span>
      </label>
    </div>
    <div class="btns">
      <a href="mail/MailHandler.php" class="button1" data-type="submit">
        <span><strong>submit</strong></span>
        <span class="active"><strong>submit</strong></span>
      </a>
    </div>
  </fieldset>
</form>

与PHP如下

<?php
$owner_email = $_POST["[e-mail]"];
$headers = 'From:' . $_POST["email"];
$subject = 'Monthly Mailer Subscriber ' . $_POST["name"];
$messageBody = "";

$messageBody .= '<p>' . $_POST["name"] . ' would like to be subscribed to your Monthly Mailer!</p>' . "\n";
$messageBody .= '<br>' . "\n";
$messageBody .= '<p>Email Address: ' . $_POST['email'] . '</p>' . "\n";
$messageBody .= '<br>' . "\n";

try{
    if(!mail($owner_email, $subject, $messageBody, $headers)){
        throw new Exception('mail failed');
    }else{
        echo 'mail sent';
    }
}catch(Exception $e){
    echo $e->getMessage() ."\n";
}
?>

问题解决！问题在于我的输入没有名称，并且
$ owner_email = $ _POST [[e-mail]]的语法;
应该是
$ owner_email ='[e-mail]';

PROBLEM SOLVED! The problem lied in that my inputs did not have names, and the syntax of $owner_email = $_POST["[e-mail]"]; should have been $owner_email = '[e-mail]';

推荐答案

问题＃1

您正在寻找 POST 变量，但是通过 GET ，因为您从未明确将其设置为 POST 。要解决这个变化：

You're looking for POST variables but are sending them via GET since you never explicitly set it to POST. To solve this change:

<form id="ContactForm" action="mail/MailHandler.php">

to：

<form id="ContactForm" action="mail/MailHandler.php" method="POST">

问题＃2

您忘了输入姓名：

<input type="text" value="Name:" class="input">

应该是：

<input type="text" value="Name:" name="name" class="input">

问题＃3

您缺少提交按钮：

<input type="submit" value="submit">

应该替换：

<a href="mail/MailHandler.php" class="button1" data-type="submit">
    <span><strong>submit</strong></span>
    <span class="active"><strong>submit</strong></span>
  </a>

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