从联系表单发送邮件的脚本不起作用[关闭]

Question

我正在尝试使用 PHP 脚本创建一个简单的联系表单来发送电子邮件。但是，与 index.html 位于同一文件夹中的以下脚本不起作用。它引导我进入“此页面无法正常工作”页面。在这个 URL 上：ipaddress/contact-form.php。可能是我放错了文件，但似乎没有掌握必须做什么。

HTML

<form method="POST" action="contact-form.php" class="contact-form">
            <label for="name" class="form-label">Volledige naam*</label>
            <input
              type="text"
              name="name"
              id="Name"
              placeholder="Your full name"
              required
            />
            <label for="email" class="form-label">Email*</label>
            <input
              type="email"
              name="email"
              id="Email"
              placeholder="voorbeeld@hotmail.com"
              required
            />
            <label for="phone" class="form-label">Telefoonnummer</label>
            <input
              type="tel"
              name="phone"
              id="Phone"
              placeholder="06-12345667"
            />
            <label for="message" class="form-label">Bericht*</label>
            <textarea
              type="text"
              name="message"
              id="Message"
              placeholder="Uw bericht.."
              required
            ></textarea>
            <small class="required">* verplicht</small>
            <button type="submit" class="submit">Verstuur</button>
          </form>

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

    $email_to = "xxxxxxxxx@gmail.com";
    $email_subject = "Een nieuw contactbericht";

    function problem($error)
    {
        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();
    }

    if (
        !isset($_POST['Name']) ||
        !isset($_POST['Email']) ||
        !isset($_POST['Phone']) ||
        !isset($_POST['Message'])
    ) {
        problem('We are sorry, but there appears to be a problem with the form you submitted.');
    }

    $name = $_POST['Name']; 
    $email = $_POST['Email']; 
    $message = $_POST['Message']; 

    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';

    if (!preg_match($email_exp, $email)) {
        $error_message .= 'The Email address you entered does not appear to be valid.<br>';
    }

    $string_exp = "/^[A-Za-z .'-]+$/";

    if (!preg_match($string_exp, $name)) {
        $error_message .= 'The Name you entered does not appear to be valid.<br>';
    }

    if (strlen($message) < 2) {
        $error_message .= 'The Message you entered do not appear to be valid.<br>';
    }

    if (strlen($error_message) > 0) {
        problem($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);
    }

    $email_message .= "Name: " . clean_string($name) . "\n";
    $email_message .= "Email: " . clean_string($email) . "\n";
    $email_message .= "Phone: " . clean_string($phone) . "\n";
    $email_message .= "Message: " . clean_string($message) . "\n";


    $headers = 'From: ' . $email . "\r\n" .
        'Reply-To: ' . $email . "\r\n" .
        'X-Mailer: PHP/' . phpversion();
    @mail($email_to, $email_subject, $email_message, $headers);
?>

    Bedankt voor uw bericht! We zullen zo spoedig mogelijk contact met u opnemen.

<?php
}
?>

有什么想法吗？ :)

Answer 1

当浏览器提交表单时，它们会将数据编码为一系列 name=value 对，不是 id=value 对。

您使用了错误的键（例如，$_POST['Email'] 应该是 $_POST['email']，因为您有 name="email"）

---

服务器响应状态为 405

405 表示方法不允许。

这意味着您的服务器（无论可能是什么服务器）配置为不接受针对该 URL 的 POST 请求。

可能是服务器根本不支持PHP。

也许你的网址有误。

也许它的安全设置被设置为限制请求类型。

Answer 2

1. 请记住，所有 $_POST => $_POST['Name'] 等都区分大小写。
2. 您忘记在使用前声明 var $phone => $email_message .= "Phone:" 。 clean_string($phone) 。 “\n”
3. 错误 405 看起来像 API 响应。您正在使用 API 或框架吗？

我在我的电脑上重现了代码并且工作正常。

https://turendu.com.ar/Jorik/

如果你对 php 邮件有问题，也许你可以试试 https://github.com/PHPMailer/PHPMailer

html 未编辑。 php 代码只设置 $_POST 小写并添加 $phone 变量

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

    $email_to = "xxxxxxxxx@gmail.com";
    $email_subject = "Een nieuw contactbericht";

    function problem($error)
    {
        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();
    }

    if (
        !isset($_POST['name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['phone']) ||
        !isset($_POST['message'])
    ) {
        problem('We are sorry, but there appears to be a problem with the form you submitted.');
    }

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

    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';

    if (!preg_match($email_exp, $email)) {
        $error_message .= 'The Email address you entered does not appear to be valid.<br>';
    }

    $string_exp = "/^[A-Za-z .'-]+$/";

    if (!preg_match($string_exp, $name)) {
        $error_message .= 'The Name you entered does not appear to be valid.<br>';
    }

    if (strlen($message) < 2) {
        $error_message .= 'The Message you entered do not appear to be valid.<br>';
    }

    if (strlen($error_message) > 0) {
        problem($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);
    }

    $email_message .= "Name: " . clean_string($name) . "\n";
    $email_message .= "Email: " . clean_string($email) . "\n";
    $email_message .= "Phone: " . clean_string($phone) . "\n";
    $email_message .= "Message: " . clean_string($message) . "\n";


    $headers = 'From: ' . $email . "\r\n" .
        'Reply-To: ' . $email . "\r\n" .
        'X-Mailer: PHP/' . phpversion();
    mail($email_to, $email_subject, $email_message, $headers);
?>

    Bedankt voor uw bericht! We zullen zo spoedig mogelijk contact met u opnemen.

<?php
}

?>