输入数据:
$xml=SimpleXMLElement Object([URL] => http://test.net/index.php?m=home&c=index&a=test[ToUserName] => touser[FromUserName] => fromuser[CreateTime] => 20160129[MsgType] => text[Content] => test_message[MsgId] => 01) $t=$xml->FromUserName; print_r($t); 结果是:SimpleXMLElement Object([0] => fromuser)
取不到值。