PHP联系表格的问题

问题描述：

我的联系表单有问题，我创建了。当用户点击发送电子邮件按钮时，我会收到带有标题的电子邮件，但我看不到用户的输入。PHP联系表格的问题

所以基本上我可以看到标题（$ subject）和预写的文本（“这是一个自动化的消息”），但我无法看到$ email和$ message的内容。什么可能是错的？

<?php 

$email = $_POST['email']; 
$message = $_POST['message']; 

$to = "[email protected]"; 
$subject = "New Message!"; $body = "This is an automated message. Please do not reply to this email. \n\n $email \n\n $message"; 

mail($to, $subject, $body); echo "Message Sent."; 
?> 



<form id="contact-me-form" action="contact.php" name="contact_form "method="post"> 
    <input type="text" name="email" placeholder="Email Address"> 
    <textarea name="message" placeholder="Type Your Message Here"></textarea> 
    <input id="sendEmail" type="submit" name="submit" value="Send"> 
</form>

每次用户打开页面时都会收到电子邮件。 –

@u_mulder权利，这就是为什么你看不到用户在你的消息正文中输入的文本 –

包装你的php代码在if（isset（$ _ POST ['submit']）{// your code}; – Chris

答

你需要检查是否有后的参数，然后发送电子邮件

改变你的代码

 <?php 
    if(isset($_POST['email']) && isset($_POST['message'])){ 
     $email = $_POST['email']; 
     $message = $_POST['message']; 

     $to = "[email protected]"; 
     $subject = "New Message!"; $body = "This is an automated message. Please do not reply to this email. \n\n $email \n\n $message"; 

     mail($to, $subject, $body); echo "Message Sent."; 
    } 
    ?> 



    <form id="contact-me-form" action="contact.php" name="contact_form "method="post"> 
     <input type="text" name="email" placeholder="Email Address"> 
     <textarea name="message" placeholder="Type Your Message Here"></textarea> 
     <input id="sendEmail" type="submit" name="submit" value="Send"> 
    </form>

谢谢:)这似乎工作！ –

答

尝试这样

<?php 

$email = $_POST['email']; 
$message = $_POST['message']; 

$to = "[email protected]"; 
$subject = "New Message!"; $body = "This is an automated message. Please do not reply to this email. \n\n $email \n\n $message"; 
$body= $_POST["message"] 
if ($_SERVER["REQUEST_METHOD"] == "POST") { 
mail($to, $subject, $body); echo "Message Sent."; 

} 
?> 



<form id="contact-me-form" action="contact.php" name="contact_form "method="post"> 
    <input type="text" name="email" placeholder="Email Address"> 
    <textarea name="message" placeholder="Type Your Message Here"></textarea> 
    <input id="sendEmail" type="submit" name="submit" value="Send"> 
</form>

这将发送一封电子邮件当用户以

的形式提交信息时，发送到 [email protected]

PHP联系表格的问题

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