我想在脚本结束后使用以下代码重定向我的页面：
header("Refresh:3; url=http://www.googe.com");
我在浏览器中出错
警告：无法修改标头信息-标头已由第70行/Applications/MAMP/htdocs/bootstrap/emailto.php中的/Applications/MAFP/htdocs/bootstrat/header.php发送
请在下面找到我的代码：
<?php include('header.php'); ?>
<!-- Sidebar -->
<div id="sidebar-wrapper">
<?php include('links.php'); ?>
</div>
<!-- /#sidebar-wrapper -->
<!-- Page Content -->
<div id="page-content-wrapper">
<div class="container-fluid">
<div class="row">
<div class="col-lg-12">
<form class="form-horizontal" role="form" method="post" action="">
<div class="form-group">
<label for="to" class="col-sm-2 control-label">To</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="to" name="to" placeholder="To" value="<?php echo $_REQUEST['emails']; ?>">
</div>
</div>
<div class="form-group">
<label for="Subject" class="col-sm-2 control-label">Subject</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="subject" name="subject" placeholder="subject" value="subject">
</div>
</div>
<div class="form-group">
<label for="message" class="col-sm-2 control-label">Message</label>
<div class="col-sm-10">
<textarea class="form-control" rows="4" name="message"></textarea>
</div>
</div>
<div class="form-group">
<div class="col-sm-10 col-sm-offset-2">
<input id="submit" name="submit" type="submit" value="Send email" class="btn btn-primary">
</div>
</div>
<div class="form-group">
<div class="col-sm-10 col-sm-offset-2">
<! Will be used to display an alert to the user>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<!-- /#page-content-wrapper -->
<div class="container-fluid">
<?php
if(isset($_REQUEST['submit'])) {
$to = $_REQUEST['to'];
$subject =$_REQUEST['subject'];
$body= $_REQUEST['message'];
$from= "admin@vision.com";
$headers= "From: $from";
if($to && $subject && $body) {
mail($to, $subject, $body, $headers);
echo "your email has been sent!";
header("Refresh:3; url=http://www.googe.com");
} else {
echo "please fill up all fields...";
}
}
?>
</div> <!-- end of div container -->
<?php include('footer.php'); ?>
将代码放在Html标记工作之前，就像Html在发送内容之前得到一样，头的重新定位将产生问题，并且无法工作。试着按照下面的说明使用它。
if(isset($_REQUEST['submit'])) {
$to = $_REQUEST['to'];
$subject =$_REQUEST['subject'];
$body= $_REQUEST['message'];
$from= "admin@vision.com";
$headers= "From: $from";
if($to && $subject && $body) {
mail($to, $subject, $body, $headers);
echo "your email has been sent!";
header("Refresh:3; url=http://www.googe.com");
} else {
echo "please fill up all fields...";
}
}
。。。。。。。。。。。。。。。。。。。。。
您已经向客户端发送了数据。在发送任何内容之前，必须先发送邮件头。
只需在启动任何html之前将提交按钮代码复制到页面顶部即可，这意味着在包含header.php文件之前。
if(isset($_REQUEST['submit'])) {
$to = $_REQUEST['to'];
$subject =$_REQUEST['subject'];
$body= $_REQUEST['message'];
$from= "admin@vision.com";
$headers= "From: $from";
if($to && $subject && $body) {
mail($to, $subject, $body, $headers);
echo "your email has been sent!";
header("Refresh:3; url=http://www.googe.com");
} else {
echo "please fill up all fields...";
}
}