Warning: file_get_contents(/data/phpspider/zhask/data//catemap/1/php/242.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/3/html/86.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
为什么我的PHP/HTML表单不向我发送数据_Php_Html - Fatal编程技术网

为什么我的PHP/HTML表单不向我发送数据

为什么我的PHP/HTML表单不向我发送数据,php,html,Php,Html,在多年的不活动之后,我正在尝试PHP,我以为我已经有了它,但看起来我失去了联系。有人知道为什么我没有收到任何发送到我电子邮件地址的数据吗 HTML代码: <form name="Call Back Request" id="request-call-form" action="callbackrequest.php" method="POST" novalidate="novalidate"> <div class="col-md-6"> <

在多年的不活动之后,我正在尝试PHP,我以为我已经有了它,但看起来我失去了联系。有人知道为什么我没有收到任何发送到我电子邮件地址的数据吗

HTML代码:

<form name="Call Back Request" id="request-call-form" action="callbackrequest.php" method="POST" novalidate="novalidate">

    <div class="col-md-6">
        <input id="name" type="text" placeholder="Name" name="name">
        <input id="email" type="text" placeholder="Email" name="email">
    </div>

    <div class="col-md-6">
        <input id="phone" type="text" placeholder="Phone" name="phone">
        <input id="subject" type="text" placeholder="Subject" name="subject">
    </div>

    <div class="col-md-6">
        <button type="submit" value="submit" class="thm-btn"><a href="https://rootlayertechnologies.com.au/callbackrequest.php">submit now</a></button>
    </div>

    <div class="col-md-12">
        <div id="success"></div>
    </div>

</form>

PHP代码:

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

    $email_to      = "xxxxx@xxxx.com";
    $email_subject = "Call Back Request Form - Home Page | rootlayertechnologies.com.au";

    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 and submit the form again.<br /><br />";
    die();
    }

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

    $first_name = $_POST['name']; // required
    $email_from = $_POST['email']; // required
    $telephone  = $_POST['phone']; // not required
    $comments   = $_POST['subject']; // 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, $name)) {
    $error_message .= 'The Name you entered does not appear to be valid.<br />';
    }

    if (strlen($subject) < 2) {
    $error_message .= 'The Subject you entered does 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) {
    $bad = [
        "content-type",
        "bcc:",
        "to:",
        "cc:",
        "href"
    ];
    return str_replace($bad, "", $string);
    }

    $email_message .= "Name: " . clean_string($name) . "\n";
    $email_message .= "Email: " . clean_string($email_from) . "\n";
    $email_message .= "Phone: " . clean_string($phone) . "\n";
    $email_message .= "Subject: " . clean_string($subject) . "\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 --> 
        <p>Thanks for contacting us. We have received your request for a call back and a friendly member of our Product Solutions team will be in touch with you soon.</p>

<?php}?>

谢谢联系我们。我们已收到您的回电请求,我们产品解决方案团队的一位友好成员将很快与您联系


我将首先移除
按钮内的
标记。我认为通过点击链接,你可能只是打开页面而不是提交表单

然后,在PHP代码中,我将确认
$email\u to
设置正确。(这似乎很明显,但始终值得确认。) 我无法测试代码,但我没有发现任何错误本身。(有些方面可以改进,例如缺少
filter\u var
或者
html\u escape
addslashes
,或者
strip\u标签

这使我认为问题可能出在服务器级别。因此,这里有一些事情需要考虑:

  • From:
    必须是与站点来自同一域的地址(例如。info@rootlayertechnologies.com.au). 不过,请保持原样回复:
  • 确保SPF记录设置正确。您可能还想深入研究DKIM和DMARC
  • 一些托管公司禁用PHP
    mail
    。您可能需要实现SMTP

这里有许多不同的东西可能会导致这个问题。您需要进行一些基本的调试。首先使用。您的HTML至少有一个严重问题。禁止在按钮内放置链接。浏览器可能将其视为链接,而不是提交按钮。
@mail
-您正在阻止发送电子邮件时出现的错误消息。如果有问题,你怎么知道?不要在PHP中使用
@
。您的PHP不会向浏览器输出任何内容。您应该进行测试,以查看是否输入了if语句,以及传递给
mail
的变量的值最终是什么。请遵循中的建议。尤其是标题为“极小”的部分。通过调试找出问题所在。不要只是看着整个剧本,然后用一句“它不起作用!”把你的手举到空中。这似乎就是问题所在。非常感谢。现在我只有一个错误,提交的表单没有到达指定的收件箱。有什么想法吗?谢谢。至少我们正在取得进展。我现在将深入研究PHP代码并更新我的答案。