Question

我使用来自http://blog.teamtreehouse.com/create-ajax-contact-form的php邮件脚本连接到我正在建设的网站上的联系表单。

我把所有东西放在一起，似乎功能正常（没有显示任何错误），但我没有收到大部分电子邮件。如果我使用我的个人电子邮件帐户测试联系表单，我将收到该消息。如果我使用任何其他电子邮件（例如来自http://www.fakemailgenerator.com的内容），我将无法收到任何内容。我已附上以下所有代码。我有什么遗失的东西，任何人都可以发现吗？

如果有帮助，该网站将托管在AWS LAMP linux实例中，该域名将与GoDaddy一起托管。

提前致谢。

contact.html

<form id="ajax-contact" method="post" action="mailer.php">
    <div class="field">
        <input type="text" id="name" name="name" placeholder="name*" required>
    </div>

    <div class="field">
            <input type="email" id="email" name="email" placeholder="email*" required>
    </div>

    <div class="field">
            <input type="text" id="school" name="school" placeholder="school" >
    </div>

    <div class="field">
            <input type="tel" id="phone" name="phone" placeholder="phone" >
    </div>

    <div class="field">
            <textarea id="message" name="message" placeholder="message" ></textarea>
    </div>

    <div class="field">
            <button type="submit">Submit</button>
    </div>
</form>

mailer.php

<?php
    // My modifications to mailer script from:
    // http://blog.teamtreehouse.com/create-ajax-contact-form
    // Added input sanitizing to prevent injection

    // Only process POST reqeusts.
    if ($_SERVER["REQUEST_METHOD"] == "POST") {
        // Get the form fields and remove whitespace.
        $name = strip_tags(trim($_POST["name"]));
            $name = str_replace(array("\r","\n"),array(" "," "),$name);
        $email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL);
        $phone = trim($_POST["phone"]);
        $school = trim($_POST["school"]);
        $message = trim($_POST["message"]);

        // Check that data was sent to the mailer.
        if ( empty($name) OR empty($message) OR !filter_var($email, FILTER_VALIDATE_EMAIL)) {
            // Set a 400 (bad request) response code and exit.
            http_response_code(400);
             echo "There was a problem with your submission. Please ensure all required fields are filled out.";
            exit;
        }

        // Set the recipient email address.
        // FIXME: Update this to your desired email address.
        $recipient = "sample@gmail.com";

        // Set the email subject.
        $subject = "Sample subject - New contact from $name";

        // Build the email content.
        $email_content = "Name: $name\n";
        $email_content .= "Email: $email\n\n";
        $email_content .= "School: $school\n";
        $email_content .= "Phone: $phone\n";
        $email_content .= "Message:\n$message\n";


        // Build the email headers.
        $email_headers = "From: $name <$email>";

        // Send the email.
        if (mail($recipient, $subject, $email_content, $email_headers)) {
            // Set a 200 (okay) response code.
            http_response_code(200);
            echo "Thank You! Your message has been sent. We'll get back to you as soon as possible.";
        } else {
            // Set a 500 (internal server error) response code.
            http_response_code(500);
            echo "Oops! Something went wrong and we couldn't send your message. Please try again later.";
        }

    } else {
        // Not a POST request, set a 403 (forbidden) response code.
        http_response_code(403);
        echo "There was a problem with your submission, please try again.";
    }

?>

app.js

$(function() {

    // Get the form.
    var form = $('#ajax-contact');

    // Get the messages div.
    var formMessages = $('#form-messages');

    // Set up an event listener for the contact form.
    $(form).submit(function(e) {
        // Stop the browser from submitting the form.
        e.preventDefault();

        // Serialize the form data.
        var formData = $(form).serialize();

        // Submit the form using AJAX.
        $.ajax({
            type: 'POST',
            url: $(form).attr('action'),
            data: formData
        })
        .done(function(response) {
            // Make sure that the formMessages div has the 'success' class.
            $(formMessages).removeClass('error');
            $(formMessages).addClass('success');

            // Set the message text.
            $(formMessages).text(response);

            // Clear the form.
            $('#name').val('');
            $('#email').val('');
            $('#phone').val('');
            $('#school').val('');
            $('#message').val('');

        })
        .fail(function(data) {
            // Make sure that the formMessages div has the 'error' class.
            $(formMessages).removeClass('success');
            $(formMessages).addClass('error');

            // Set the message text.
            if (data.responseText !== '') {
                $(formMessages).text(data.responseText);
            } else {
                $(formMessages).text('Oops! An error occured and your message could not be sent.');
            }
        });

    });

});

Answer 1

我认为只是亚马逊过滤可疑邮件提供商。大多数SMTP服务器都带有过滤器。过滤器会阻止用户接收垃圾邮件。

正如Amazon FAQ所说：

Amazon SES使用内部反垃圾邮件/防病毒技术来过滤包含质量差的内容的电子邮件，并阻止其被发送。

Answer 2

您的邮件格式错误，我不会开始纠正它。使用库做正确 - 您已使用PHPMailer标记了此问题，但您没有使用它。将您的代码基于PHPMailer提供的一个示例，而不是您在其他地方找到的示例，因为几乎所有示例都已过时或错误。

您还伪造了来自地址，因此很多服务都会拒绝或退回您的邮件。从您自己的地址发送并将提交者的地址作为回复。

同时确保您的SPF记录配置正确，并使用DKIM理想地为您的邮件签名。

PHP Email脚本只发送一些消息

2 个答案: