phpxml
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。实在无解求帮助。