public function getUserInfo($userId)
{
$rs = array();
$userId = intval($userId);
if ($userId <= 0) {
return $rs;
}
$model = new Model_User_User();
$rs = $model->get($userId, 'id, username, nickname, avatar');
//按需获取
if (empty($rs)) {
return $rs;
}
$rs['user_id'] = intval($rs['id']);
unset($rs['id']);
return $rs;
}
