嗨有人可以告诉我为什么这个保存到我的XML文件?它不会返回任何错误,但也不会写入文件?这可能很傻,所以我提前道歉
<?php
$pastor = $_POST["Speaker"];
$title = $_POST["Title"];
$link = $_POST["podcasturl"];
$download = $_POST["Download"];
$podcastid = $_POST["Podcastid"];
$pubdate = $_POST ["Date"];
$filename = 'podcast.xml';
$xml = simplexml_load_file($filename);
$xml->addChild('title');
$xml->addChild('pastor', $pastor);
$xml->addChild('title', $title);
function saveXMLFormatted($xml, $filename) {
$savexml = new DOMDocument('1.0');
$savexml->preserveWhiteSpace = FALSE;
$savexml->loadXML($xml->asXML());
$savexml->formatOutput = TRUE;
file_put_contents($filename, $savexml->saveXML());
}