我有一个Web表单，用户可以填写该表单，我的目标是要发出一条通知电子邮件，告知您已提出票证。我有2个单独的php页面，其中一个名为index.php，它托管表单，而sendEmail.php则包含电子邮件详细信息。
如果我将sendEmail.php包含在index.php中，则可以正常工作，但是每次页面刷新时我都会发现发送的电子邮件，因此，我一直在尝试修改代码，使其仅在用户单击“提交”时运行< / p>
<?php
if(isset($_POST["submit"])){
$to = 'email1@domain.com';
$subject = 'test subject';
$message = 'test message';
$headers = 'Cc: email2@Sdomain.com';
mail($to,$subject,$message,$headers);
}
else
{
echo 'Error';
}
?>
使用上面的代码没有任何反应，我没有收到错误，也没有收到电子邮件。我的按钮的输入类型和名称都称为“提交”
编辑：下面的HTML表单...
<div id="NewTicket" class="tabcontent">
<form id="newForm" action="">
<p style='font-weight: bold'>Which area do you want to raise?
<select id='businessDropdown'; name='businessDropdown'; onchange='businessChanged(this.value)'; style='background-color: #ffff99; margin-left: 15px';>
<option value="">- Select business -</option>
<?
if (isset($business)) {
if ($business=="PSM") {
echo "<option value='PSM' selected>PSM</option>\n";
echo "<option value='CMS'>CMS</option>\n";
} else {
echo "<option value='PSM'>PSM</option>\n";
echo "<option value='CMS' selected>CMS</option>\n";
}
} else {
echo "<option value='PSM'>PSM</option>\n";
echo "<option value='CMS'>CMS</option>\n";
}
?>
</select>
</p>
<p style='font-weight: bold'>Filter by a particular model?
<select style='min-width: 50%; max-width: 90%; background-color: #ffff99; margin-left: 50px' id='modelDropdown' name='modelDropdown' onchange='modelChanged(this.value)'>
<option value="">- Select business first -</option>
</select>
</p>
<p style='font-weight: bold'>What board do you want to look at?
<select style='min-width: 50%; max-width: 90%; background-color: #ffff99' id='boardDropdown' name='boardDropdown' onchange='boardChanged(this.value)'>
<option value="">- Select business first -</option>
</select>
</p>
<p>
<input id='showAllBoardsCheckbox' type='checkbox' onclick='toggleShowAllBoards()'><label for="showAllBoardsCheckbox">Show all boards</label>
</p>
<p style='font-weight: bold'>What side do you want to see?
<select id='sideDropdown' name='sideDropdown' onchange='sideChanged(this.value)' style='background-color: #ffff99; margin-left: 35px';>
<option value="">- Select board first -</option>
</select>
</p>
<p style='font-weight: bold'>Which revision do you want to use?
<select id='revisionDropdown' name='revisionDropdown' onchange='revisionChanged(this.value)' style='background-color: #ffff99';>
<option value="">- Select board first -</option>
</select>
</p>
<div id='lineDropdownContainer' name='lineDropdownContainer'>
<p style='font-weight: bold'>Which line are they running down<br>or where have they been built?
<select id='lineDropdown' name='lineDropdown' onchange='lineChanged(this.value)' style='background-color: #ffff99; margin-left: 32px';>
<option value="">- Select board first -</option>
</select>
</p>
</div>
<label for="Category"><b>Category:</b></label>
<select id="categoryDropdown" name="categoryDropdown" style='background-color: #ffff99; margin-left: 175px';>
</select><BR>
<script>
function validateCategory() {
var x = document.forms["newForm"]["categoryDropdown"].value;
if (x == "") {
alert("A Category must be provided");
return false;
}
}
</script>
<label for="Reason"><b>Reason for Change/Action:</b></label>
<select id="reasonDropdown" name="reasonDropdown" style='background-color: #ffff99; margin-left: 57px';>
</select><BR>
<script>
function validateReason() {
var x = document.forms["newForm"]["reasonDropdown"].value;
if (x == "") {
alert("A Reason must be provided");
return false;
}
}
</script>
<label for="problem"><b>Problem Description:</b></label><br>
<textarea id="problemdesc" name="problemdescript" style='background-color: #ffff99'; cols="100" rows="4" style="resize:none" placeholder="Please provide as much information as possible..."></textarea><br>
<script>
function validateDescription() {
var x = document.forms["newForm"]["problemdescript"].value;
if (x == "") {
alert("A description of the problem must be provided");
return false;
}
}
</script>
<div>
<label><strong>Add Attachment</strong>(optional)</label><br /> <input type="file"
name="attachmentFile" id="attachmentFile"
class="InputBox">
</div><br>
<label for="Status1"><b>Status:</b></label>
<select id="statusDropdown1" name="statusDropdown" style='background-color: #ffff99';>
</select>
<script>
function validateStatus() {
var x = document.forms["newForm"]["statusDropdown"].value;
if (x == "") {
alert("A status must be provided");
return false;
}
}
</script>
<label for="requiredaction"><b>Action Required?</b></label>
<select id="requiredaction" name="requireaction" style='background-color: #ffff99';>
<option value="Yes">Yes</option>
<option value="No">No</option>
</select>
<label for="SubmittedBy"><b>Submitted By:</b></label>
<input type="text" id="SubmittedBy" name="SubmittedBy" style='background-color: #ffff99'; value = "<?php echo $_SESSION['smtRequestForAction']['user_name'];?>" readonly>
<label for="DateSubmitted"><b>Date Submitted:</b></label>
<input input type="date" id="DateSubmitted" name="DateSubmitted" style='background-color: #ffff99'; value="<?php echo date('Y-m-d');?>" readonly><br>
<input type="submit" value="Submit" name="submit" onclick="validateCategory();validateReason();validateDescription();validateStatus();sendEmail()";>
答案 0 :(得分：0)
好吧，所以我设法通过使用Javascript函数来解决它，我的sendEmail.php已修改为以下内容...
<?php
$to = 'email1@domain.com';
$subject = 'test subject';
$message = 'test message';
$headers = 'Cc: email2@domain.com';
mail($to,$subject,$message,$headers);
?>
在index.php中，我使用了以下功能...
<script type="text/javascript" src="jquery.min.js"></script>
<script type="text/javascript">
function sendMail() {
$.get("sendEmail.php");
return false;
}
</script>
我在onclick选项上添加了sendMail（）函数，现在刷新时，仅当用户填写并提交表单时，电子邮件才发送。希望这对某人有帮助。