示例代码 如下
/**
* 数组转xml
* @param $arr 参数数组
* return string 返回组装的xml
**/
function array2xml($arr)
{
if (!is_array($arr) || count($arr) <= 0)
return false;
$xml = "<xml>";
foreach ($arr as $k => $v)
$xml .= is_numeric($v) ? "<$k>$v</$k>" : "<$k><![CDATA[$v]]></$k>";
$xml .= "</xml>";
return $xml;
}
$arr = ['a' => 'b', 'c' => 2];
$xml = array2xml($arr);
$arr = ['a' => 'b', 'c' => 2];
$xml = array2xml($arr);
header("Content-type: text/xml");
die($xml);