Question

我是非常新的PHP，但即便如此，这对我没有任何意义：我有一个包含php表单的HTML页面，如下所示： ...

    <article id="content"><div class="ic">Here comes the contact form!</div>
    <div class="wrapper">
    <h2>Contact form</h2>
    <form method="post" id="ContactForm" name="myemailform" action="sendemail.php">
    <div>
    <div  class="wrapper">
    <span>Nume:</span>
    <div class="bg"><input type="text" class="input" name="myname"></div>
    </div>
    <div  class="wrapper">
    <span>Adresa:</span>
    <div class="bg"><input type="text" class="input" name="myadresa"   ></div>                              
    </div>
    <div  class="wrapper">
    <span>Email:</span>
    <div class="bg"><input type="text" class="input" name="myemail"  ></div>                                
    </div>
    <div  class="textarea_box">
    <span>Mesaj:</span>
    <div class="bg"><textarea name="textarea" cols="1" rows="1" name="mymesaj"></textarea></div>
    </div>
    <a href="#" class="button1" name='submit' value="submit" onclick='javascript: document.myemailform.binset=2; document.myemailform.submit();'>Send message</a>  
    </div>
    </form>
    </div>
    </article>

动作sendemail.php如下：

<?php
if(isset($_POST['submit'])) {

// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "myreal_email@email.com";
$email_subject = "Message from contact form";

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($_POST['myname']) ||
!isset($_POST['myadresa']) ||
!isset($_POST['myemail']) ||
!isset($_POST['mymesaj'])) {
died('We are sorry, but there appears to be a problem with the form you submitted.');      
}

$first_name = $_POST['myname']; // required
$last_name = $_POST['myadresa']; // required
$email_from = $_POST['myemail']; // required
$comments = $_POST['mymesaj']; // 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);
}

$email_message .= "Name: ".clean_string($first_name)."\n";
$email_message .= "Adresa: ".clean_string($last_name)."\n";
$email_message .= "Email: ".clean_string($email_from)."\n";
$email_message .= "Mesaj efectiv: ".clean_string($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
}
    ?>

现在，问题是我收到了电子邮件，主题还可以，发件人的电子邮件还可以，但邮件是空的......没有收到$ email_message。为什么会这样？任何帮助，将不胜感激。谢谢

Answer 1

问题在于您的

  <textarea name="textarea" cols="1" rows="1" name="mymesaj"></textarea>

textarea有两个名字检查它。

 <textarea  cols="1" rows="1" name="mymesaj"></textarea>

Answer 2

如果您使用HTML 5或更高版本...在输入标签中使用'required'...这将自动验证输入数据是否存在...

像这样：

<input type="text" class="input" name="myname"  required>

并且对于电子邮件验证，将输入类型指定为电子邮件...而不是文本

像这样：

<input type="email" class="input" name="myemail" required >

还可以尝试使用ajax，jquery进行进一步的表单验证。

PHP电子邮件表单无法正常工作

2 个答案: