public function action()
{
//页面展示
$AdminAjaxModel = new AdminAjaxModel();
$result = $AdminAjaxModel->getResult();
$type = $result['params']['safe']['type'];
if ($type == 'user') {
$DaoUser = new DaoUser();
$result = $DaoUser->getUserInfoByUsername($result['params']['safe']['userName']);
if ($result) {
echo '1';
} else {
echo '0';
}
} else {
if ($type == 'fenlei') {
$DaoFenlei = new DaoFenlei();
$result = $DaoFenlei->getFenleiInfoByName($result['params']['safe']['fenleiName']);
if ($result) {
echo '1';
} else {
echo '0';
}
}
}
}