Ye olde PHP的电子邮件形式返回空白和没有回声

Question

我意识到这种问题被问了很多，但玩这个代码和在网上寻找答案没有得到任何帮助，所以我在这里，我们！

这是你的经典PHP电子邮件形式，但是当你提交它什么也不做，页面重新加载，没有回声，没有电子邮件发送。我已经使用其他电子邮件代码和电子邮件发送了，所以它不是一个托管的东西，但我想添加垃圾邮件验证，现在什么都没有。

我很想知道我做错了什么。

下面的代码：

<?php 
$name = $_POST['name']; 
$email = $_POST['email']; 
$message = $_POST['message']; 
$frage = $_POST['frage']; 
$from = "From: Jimzip.com Questions &amp; Comments"; 
$to = "---removed---"; 
$subject = "You have a question or comment from jimzip.com duuude"; 

$body = "From: $name\n E-mail: $email\n Message:\n $message"; 

if ($_POST['submit']) { 
    if ($name != '' && $email != '') { 
     if ($_POST['submit'] && $frage == '10') {     
      if (mail ($to, $subject, $body, $from)) { 
      echo "<p class='echo-message'>Your message was sent successfully. Danke!</p>"; 
     } else { 
      echo "<p class='echo-message'>Sorry, something went wrong there. Could you please try again?</p>"; 
     } 
    } else if ($_POST['submit'] && $frage != '10') { 
     echo "<p class='echo-message'>Oops, looks like the anti-spam answer was wrong. Please try again.</p>"; 
    } 
    } else { 
     echo "<p class='echo-message'>Looks like some required fields are empty. Could you give that another try?</p>"; 
    } 
} 
?> 

<form action="index.php" method="POST" id="contact-form"> 

<label>Your name:</label> 
<input name="name"><br /> 

<label>Your email address:</label> 
<input name="email" type="email" placeholder="" ><br /> 

<label>What are you interested in?</label> 
<textarea name="message" id="message-box"></textarea><br /> 

<section id="anti-spam-container"> 

    <label>What is 5 + 5? (Anti-spam!)</label> 
    <input name="frage" placeholder="Answer" /> 

</section> 

<input id="submit-button" type="submit" name="Submit" value="Go, little bytes! »" /> 

</form> 

页和联系表格可以住在http://www.jimzip.com/sandbox/05/index.php 发现这是一个在底部。

非常感谢。

Answer 1

你的提交按钮的名称是：Submit

你检查$_POST['submit']

Submit不同于submit

结案！