【发布时间】：2015-12-07 03:27:46
【问题描述】：
我没有发现此联系表单存在问题。这是一个简单的电子邮件联系表格。任何帮助，将不胜感激。表单通过，但没有提交任何内容，也没有发送电子邮件。
电子邮件通过的页面上也不会显示任何响应。但显然所有的 PHP 都正确解析，因为我没有收到错误。
<h2>Contact AirKrete</h2>
<?php
$action=$_REQUEST['action'];
if ($action=="") /* display the contact form */
{
?>
<form action="" enctype="multipart/form-data" method="post"><p><label><input type="checkbox" name="locate " id="locate "><strong>Locate an Installer</strong></label><strong><label><input type="checkbox" name="become" id="become">Become an Installer</label></strong></p>
<div class="left">Name:<div>
<input name="name" type="text" id="name" size="40" />
</div></div>
<div class="left">Email:<div><input name="mailfrom" type="text" size="40" /></div></div>
<div class="left">Street:<div><input name="street" type="text" id="street" size="40" /></div></div>
<div class="left">City:<div><input name="city" type="text" id="city" size="40" /></div></div>
<div class="left">State:<div><input name="state" type="text" id="state" size="10" /> Zip:
<input name="zip" type="text" id="zip" size="15" />
</div></div>
<div class="left">Country:<div><input name="country" type="text" id="country" size="40" /></div></div>
<div class="left">Phone:<div><input name="phone" type="text" id="phone" size="40" /></div></div></p>
<p>The fields above are REQUIRED<br>
<strong>How did you hear about AirKrete<span style="font-size:11.0pt; ">®</span>? <br>
Please make a selection.<span id="sprycheckbox1"><span class="checkboxRequiredMsg"></span></span></strong></p><div class="radiox"><label><input type="radio" name="Connection" value="friend" id="Connection_0">Friend</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="jobspec" id="Connection_1">Job Specification</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="hgtv" id="Connection_2">HGTV Promotion</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="web" id="Connection_3">Web Browsing</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="radio" id="Connection_4">Radio</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="tv" id="Connection_5">TV</label></div>
<div class="radiox"><label><input type="radio" name="Connection" value="other" id="Connection_6">Other</label></div></p>
<p class="clear-fix"> </p>
<div><p><strong>Comments:</strong><br></p></div>
<p><textarea name="Comments" cols="43" rows="10" id="Comments"></textarea></p>
<p><label>If you have Attachments....</label></p>
<p><input name="file_attachment" type="file" size="30" /></p>
<p>When completed please click Send Email Button</p>
<input type="submit" value="Send Email" />
<input type="hidden" name="redirect" value="http://www.airkrete.com/airkrete_thankyou.php" /><p>Thank You</p>
</form>
<?php
}
else /* send the submitted data */
{
$locate=$_REQUEST['locate'];
$become=$_REQUEST['become'];
$mailfrom=$_REQUEST['mailfrom'];
$street=$_REQUEST['street'];
$city=$_REQUEST['city'];
$state=$_REQUEST['state'];
$zip=$_REQUEST['zip'];
$country=$_REQUEST['country'];
$phone=$_REQUEST['phone'];
$connection=$_REQUEST['Connection'];
$comments=$_REQUEST['Comments'];
$name=$_REQUEST['name'];
if ((($locate=="")&&($become==""))||($mailfrom=="")||($street=="")||($city=="")||($state=="")||($zip=="")||($country=="")||($phone=="")||($connection=="")||($name==""))
{
echo "All fields are required, please fill <a href=\"\">the form</a> again.";
}
else{
if($locate==""){
$message==$name+" from "+$street+" "+city+" "+$state+" "+$zip+" "+$country+" sent you an email via the contact form on the airkrete website. "+$name+" would like to become an installer. "+$name+" Their phone number is "+$phone+". They heard about you from: "+$connection+" And left you the following comment: "+$comments;
}else if($become==""){
$message==$name+" from "+$street+" "+city+" "+$state+" "+$zip+" "+$country+" sent you an email via the contact form on the airkrete website. "+$name+" would like to locate an installer. "+$name+" Their phone number is "+$phone+". They heard about you from: "+$connection+" And left you the following comment: "+$comments;
}else{
$message==$name+" from "+$street+" "+city+" "+$state+" "+$zip+" "+$country+" sent you an email via the contact form on the airkrete website. "+$name+" would like to become an installer and would also like to locate one. "+$name+" Their phone number is "+$phone+". They heard about you from: "+$connection+" And left you the following comment: "+$comments;
}
$from="From: $name<$email>\r\nReturn-path: $email";
$subject="Message sent using your contact form";
mail("joseph.roberts@usa.com", $subject, $message, $from);
echo "Email sent!";
}
}
?>
【问题讨论】：
-
+在 PHP 中不连接。 php.net/manual/en/language.operators.string.phpThe first is the concatenation operator ('.'), which returns the concatenation of its right and left arguments. -
我把所有的加号都改成了'.'。然而仍然没有任何变化。
-
您没有名为
action的元素。所以if ($action=="")总是正确的，所以你应该总是得到 HTML 表单。如果是白页，则表示语法错误；检查您的错误日志.. -
@chris85 好吧，我添加了 但我仍然一无所获。现在，当我提交时，页面甚至不会刷新。奇怪的是，即使没有那行，我也没有收到语法错误。
-
这不是语法错误，PHP 只是不知道你想要发生什么。下面的答案对你没有帮助？
<input type="hidden" name="action" value="submit">只是 HTML 所以无论如何都不应该影响 PHP..