Php 表单内容未显示在电子邮件中

这是我昨天发布的一篇文章的后续文章。我原以为一切正常，但今天，我在下拉字段的电子邮件中没有收到任何结果

以下是相关表格代码：

<form method="post" action="contact.php" name="contactform" id="contactform">

        <fieldset>

        <legend>Please fill in the following form to contact us</legend>

        <label for="name"><span class="required">*</span> Your Name</label>
        <input name="name" type="text" id="name" size="30" value="" /> 

        <br />

        <label for="company">Company</label>
        <input name="company" type="text" id="company" size="30" value="" /> 

        <br />

        <label for="email"><span class="required">*</span> Email</label>
        <input name="email" type="text" id="email" size="30" value="" />

        <br />
        <label for="phone"><span class="required">*</span> Phone</label>
        <input name="phone" type="text" id="phone" size="30" value="" />

        <br />
        <label for="purpose"><span class="required">*</span> Purpose</label>
        <select name="purpose" id="purpose"  style="width: 300px; height:35px;">
            <option value="none selected" selected="selected">-- Select One --</option>
            <option value="I am interested in your services">I am interested in your services!</option>
            <option value="I am interested in a partnership">I am interested in a partnership!</option>
    <option value="I am interested in a job">I am interested in a job!</option>
        </select>

        <br />
        <label for=comments><span class="required">*</span> Comments</label>
        <textarea name="comments" cols="40" rows="3"  id="comments" style="width: 350px;"></textarea>

        <p><span class="required">*</span> Please help us control spam.</p>

        <label for=verify accesskey=V>&nbsp;&nbsp;&nbsp;3 + 1 =</label>
        <input name="verify" type="text" id="verify" size="4" value="" style="width: 30px;" /><br /><br />

        <input type="submit" class="submit" id="submit" value="Submit" />

        </fieldset>

        </form>

然后用PHP进行处理，并将所选选项输出到电子邮件中，然而，使用联系电话的原因总是没有任何内容

以下是PHP代码：

<?php

if(!$_POST) exit;

    $name           = $_POST['name'];
    $company        = $_POST['company'];
    $email          = $_POST['email'];
    $phone          = $_POST['phone'];
    $purpose        = $_POST['purpose'];
    $comments   = $_POST['comments'];
    $verify         = $_POST['verify'];

    if(trim($name) == '') {
        echo '<div class="error_message">Attention! You must enter your name.</div>';
        exit(); 
    } else if(trim($email) == '') {
        echo '<div class="error_message">Attention! Please enter a valid email address.</div>';
        exit();
    } else if(trim($phone) == '') {
        echo '<div class="error_message">Attention! Please enter a valid phone number.</div>';
        exit();
    } else if(!isEmail($email)) {
        echo '<div class="error_message">Attention! You have enter an invalid e-mail address, try again.</div>';
        exit();
    }

    if(trim($comments) == '') {
        echo '<div class="error_message">Attention! Please enter your message.</div>';
        exit();
    } else if(trim($verify) == '') {
        echo '<div class="error_message">Attention! Please enter the verification number.</div>';
        exit();
    } else if(trim($verify) != '4') {
        echo '<div class="error_message">Attention! The verification number you entered is incorrect.</div>';
        exit();  
    }

    if($error == '') {

        if(get_magic_quotes_gpc()) {
            $comments = stripslashes($comments);
        }


     // Configuration option.
     // Enter the email address that you want to emails to be sent to.
     // Example $address = "joe.doe@yourdomain.com";

     $address = "myname@email.com";




     // Configuration option.
     // i.e. The standard subject will appear as, "You've been contacted by John Doe."

     // Example, $e_subject = '$name . ' has contacted you via Your Website.';

     $e_subject = 'You\'ve been contacted by ' . $name . '.';


     // Configuration option.
     // You can change this if you feel that you need to.
     // Developers, you may wish to add more fields to the form, in which case you must be sure to add them here.

     $e_body = "You have been contacted by $name.\r\n\n";
     $e_company = "Company: $company\r\n\n";
     $e_content = "Comments: \"$comments\"\r\n\n";
     $e_purpose = "Reason for contact: $purpose\r\n\n";

     $e_reply = "You can contact $name via email, $email or via phone $phone";

     $msg = $e_body . $e_content . $e_company . $e_purpose . $e_reply;

     if(mail($address, $e_subject, $msg, "From: $email\r\nReply-To: $email\r\nReturn-Path: $email\r\n")) {


     // Email has sent successfully, echo a success page.

     echo "<fieldset>";         
     echo "<div id='success_page'>";
     echo "<h1>Email Sent Successfully.</h1>";
     echo "<p>Thank you <strong>$name</strong>, your message has been submitted to us.</p>";
     echo "</div>";
     echo "</fieldset>";

     } else {

     echo 'ERROR!';

     }

}

function isEmail($email) { // Email address verification, do not edit.

return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)$|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i",$email));

}
?>

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如蒙协助，将不胜感激。谢谢

您是否检查了服务器是否能够发送电子邮件

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在调试您的代码之前，请检查sendmail是否在您的服务器上实际工作。

看起来它确实应该工作，所以我要验证一个非常明显的问题：您的标记是否包含在标记中？“目的”是不是在什么地方打错了？据我所见，这里看起来都不错

如果您打印了\u r$\u POST，会发生什么情况？

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如果在初始化后执行var\u dump$purpose，会发生什么情况？

isempty$\u POST是否会产生相同的结果？奇怪！！！看看你的代码，它根本不应该发生。你确定你正在运行与你在这里打印的相同的显示表单吗？据我所知。这是指向该页面的链接：可能没有人在“-Select One-”中更改值，尝试将值与此选项关联。我在-Select One中添加了一个值，但仍然没有任何结果。其他任何选择选项也是如此：无。不知怎的，php代码并没有收集到这个值。我实际上收到了电子邮件。问题是它没有提供在目的下选择的值。它只是说目的：其余的是空的。有趣的问题。我打印了这篇文章，它显示目的与主题有某种关联：[subject]=>我对你的服务感兴趣，[purpose]没有设置？有趣的一定有什么东西劫持了你的$\u POST数组。表单是否直接发布到您的php文件，或者您的文件是否包含在另一个脚本中？我有两个文件：contact_us.html，它与contact.phpTurns连接。有一个javascript文件干扰了字段的名称。我已经纠正了，现在一切正常。这篇文章对回答这个问题最有帮助。谢谢