/** * 作用：array转xml */
function arrayToXml($arr){$xml = "";
foreach ($arr as $key=>$val)
{
if (is_numeric($val))
{
$xml.="<".$key.">".$val."";
}
else
$xml.="<".$key.">";
}
$xml.="";return $xml; }/** * 作用：将xml转为array */
function xmlToArray($xml){//将XML转为array
$array_data = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);return $array_data;}
