php – 按键访问数组的值

我有这个代码显示直到当前日期的总销售额,但它以这种方式显示

Array ( 
       [Date] => 2014-01-25 
       [TotalSales] => 7
      )

有什么方法,我可以用这种方式展示总销售：7和日期：2014-01-25？

<?PHP


   $host = 'localhost';
   $user = 'root';
   $passwd = '';
   $database = 'p_database';
   $connect = MysqL_connect($host,$user,$passwd) or die("Could not connect to database");

    $query = "SELECT DATE(order_time) AS Date, SUM(Quantity) AS TotalSales
    FROM ss_orders,ss_ordered_carts
    WHERE DATE(order_time) = DATE(Now())
    group by date;";

    MysqL_select_db($database,$connect);
    $result = MysqL_fetch_assoc(MysqL_query($query));
    print_r($result);
?>

解决方法:

您正在使用print_r打印有关变量的人类可读信息.您可以按名称访问该值

echo "TotalSale: ".$result['TotalSales'];
echo "Date: ".$result['Date'];