我用php生成xml如下
- PHP code
$xml = ''."\r\n"; $xml .= ''."\r\n"; $xml .= "\t".' '."\r\n"; $sxe = new SimpleXMLElement($xml); $sxe->asXML(APPPATH.'user.xml');'.www.163.com.' '."\r\n"; foreach (array(1,2,3) as $value){ $xml .= "\t".''.$value.' '."\r\n"; } $xml .= '
生成了user.xml文件,我现在要想添加一个:
该怎么添加啊,前面跟"\t" ,后面跟"\r\n" ?
感谢~~
------解决方案--------------------
- PHP code
$sxe = new SimpleXMLElement($xml);
$sxe->addChild('username', '李四');
$sxe->asXML(APPPATH.'user.xml');