数据输出 提取的有关问题
数据输出 提取的问题 高手请进
我的淘宝登录到了最后一步，接下来该怎么提取呀，我的返回页面的代码。
$tao_userinfo = $c->execute($req, $sessionKey);
print_r($tao_userinfo);
然后输出了
SimpleXMLElement Object ( [user] => SimpleXMLElement Object ( [created] => 2009-11-09 10:48:39 [nick] => zhangboyatou [uid] => 0b4574bfa27c63cd378d97f47c5d9754 ) )
接下来我该怎么提取nick 的值呢！！！
------解决方案--------------------
SimpleXMLElement Object ( [user] => SimpleXMLElement Object ( [created] => 2009-11-09 10:48:39 [nick] => zhangboyatou [uid] => 0b4574bfa27c63cd378d97f47c5d9754 ) )
这里就有nick啊
------解决方案--------------------
$tao_userinfo->nick
------解决方案--------------------
$tao_userinfo->user->nick 应该是这个的。
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