PHP实例：PHP 以POST方式提交XML、获取XML，解析XML详解及实例

// Do a POST
$data="<?xml version='1.0' encoding='UTF-8'?>
<TypeRsp>
<CONNECT_ID>1</CONNECT_ID>
<MO_MESSAGE_ID>2</MO_MESSAGE_ID>
</TypeRsp>";
//$data = array('name' => 'Dennis', 'surname' => 'Pallett');
// create a new curl resource
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL,"http://localhost/handle_form.php");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
// grab URL, and print
curl_exec($ch);

$file_in = file_get_contents("php://input"); //接收post数据
$xml = simplexml_load_string($file_in);//转换post数据为simplexml对象
foreach($xml->children() as $child)  //遍历所有节点数据
{
echo $child->getName() . ": " . $child . "<br />"; //打印节点名称和节点值
//if($child->getName()=="from")  //捡取要操作的节点
//{
//echo "i say ". ": get you!" . "<br />"; //操作节点数据
//}
}
exit;