public function index()
{
$login_user = $this->checkLogin();
$items = D("Item")->where("uid = '{$login_user['uid']}' or item_id in ( select item_id from " . C('DB_PREFIX') . "item_member where uid = '{$login_user['uid']}' ) ")->select();
$share_url = get_domain() . __APP__ . '/uid/' . $login_user['uid'];
$this->assign("items", $items);
$this->assign("login_user", $login_user);
$this->assign("share_url", $share_url);
$this->display();
}