请大家帮忙看一个逻辑问题

if(empty($_GET['Year']) and empty($_GET['Month'])){
    $Year = date("Y");
    $Month = date("m");
}
else
{
    $Year = $_GET["Year"];
    $Month = $_GET["Month"];
}一般写成这要要好一点
$Year = empty($_GET['Year']) ? date("Y"): $_GET["Year"];
$Month = empty($_GET['Month'])) ? date("m"): $_GET["Month"];