如何将结果从XML文件回显到用户输入框

我有一个发布到xml文件的表单。我想将结果回响到表格中。对此有什么想法吗？这是我的 php 和我的 html？我没有缩写，所以如果有人需要帮助，这是一个工作模型......

<?php
if (isset($_POST['lsr-submit']))
{
    header('Location: http://google.com');
}
$str = '<?xml version="1.0" encoding="UTF-8"?><entrys></entrys>';
$xml = simplexml_load_string($str);
$name = $_POST['name'];
$city = $_POST['city'];
$state = $_POST['state'];
$zip = $_POST['zip'];
$email = $_POST['email'];
$hostname = $_POST['hostname'];
$domain = $_POST['domain'];
$nameserver = $_POST['nameserver'];
$ipaddr = $_POST['ipaddr'];
$netmask = $_POST['netmask'];
$gateway = $_POST['gateway'];
$ntpserver = $_POST['ntpserver'];
$tz = $_POST['tz'];

$name = htmlentities($name, ENT_COMPAT, 'UTF-8', false);

$xml->customer = "";
$xml->customer->addChild('name', $name);
$xml->customer->addChild('city', $city);
$xml->customer->addChild('state', $state);
$xml->customer->addChild('zip', $zip);
$xml->customer->addChild('email', $email);
$xml->emulator = "";
$xml->emulator->addChild('hostname', $hostname);
$xml->emulator->addChild('domain', $domain);
$xml->emulator->addChild('nameserver', $nameserver);
$xml->emulator->addChild('ipaddr', $ipaddr);
$xml->emulator->addChild('netmask', $netmask);
$xml->emulator->addChild('gateway', $gateway);
$xml->emulator->addChild('ntpserver', $ntpserver);
$xml->emulator->addChild('tz', $tz);
$doc = new DOMDocument('1.0');
$doc->formatOutput = true;
$doc->preserveWhiteSpace = true;
$doc->loadXML($xml->asXML(), LIBXML_NOBLANKS);
$doc->save('customer.dat');
?>

和 HTML

<form name="lsrReports" action="xml/process.php" onSubmit="return  defaultagree(this)" method="post">
<table width="50%" align="center" cellpadding="2" cellspacing="0">
<tr>
<td> name:</td><td> <input type="text" name="name"  required /></td>
</tr>
</table>
</form>

我只包括"名称文本输入框。 所以我想知道如何将 xml 文件的结果回显到值属性中？这样我就有了一个易于编辑的表单。 :)