我试图使用
PHP动态创建一个XML文件,如下所示:
header ("content-type: text/xml"); // create doctype $dom = new DOMDocument("1.0"); // create root element $root = $dom->createElement("tracklist"); $dom->appendChild($root); $dom->formatOutput=true; // create child element foreach ($commonPlaylist as $value) { $trackArray = getTrackForID($value['ID']); $item = $dom->createElement("track"); $root->appendChild($item); foreach ( $trackArray as $key => $value) { $attr = $dom->createAttribute($key); $item->appendChild($attr); $attrValue = $dom->createTextNode($value); $attr->appendChild($attrValue); } } echo $dom->saveXML();
<?xml version="1.0"?> <tracklist> <track ID="4" title="Track01" artist="Artist01" url="" length="" coverURL=""/> <track ID="1" title="Track02" artist="Artist02" url="" length="" coverURL=""/> <track ID="8" title="Track03" artist="Artist03" url="" length="" coverURL=""/> </tracklist>
但是,如果我想使用以下代码将此数据转换为as3:
var myLoader:URLLoader = new URLLoader(); myLoader.load(new URLRequest("getPlaylist.PHP")); myLoader.addEventListener(Event.COMPLETE,processXML); function processXML(e:Event):void { var myXml:XML= new XML(e.target.data); trace(myXml); // The variable is being traced.
}
我根本没有得到任何输出.如果我将该文件作为String读取,我将获得整个PHP代码.我究竟做错了什么?
预先感谢您的任何帮助.
问候,
马特奥