Question

示例 - 假设我们有以下二维数组 -

Array
(
    [0] => Array
        (
            [id] => 6
            [order_id] => 246
            [court_price_id] => 1048
            [time_from] => 15:30
            [time_to] => 16:00
            [booking_date_from] => 2018-03-28
            [booking_date_to] => 2018-03-28
            [court_price] => 350
            [booking_status] => booked
            [created] => 2018-03-28 15:19:34
            [pricetype] => hour
        )

    [1] => Array
        (
            [id] => 7
            [order_id] => 246
            [court_price_id] => 1049
            [time_from] => 07:00
            [time_to] => 07:30
            [booking_date_from] => 2018-03-29
            [booking_date_to] => 2018-03-29
            [court_price] => 350
            [booking_status] => booked
            [created] => 2018-03-28 15:19:34
            [pricetype] => hour
        )

)
Array
(
    [0] => Array
        (
            [id] => 8
            [order_id] => 247
            [court_price_id] => 1048
            [time_from] => 07:00
            [time_to] => 07:30
            [booking_date_from] => 2018-03-28
            [booking_date_to] => 2018-03-28
            [court_price] => 350
            [booking_status] => booked
            [created] => 2018-03-28 15:19:51
            [pricetype] => hour
        )

)

我试过了： -

$date = date("Y-m-d");

foreach($bookdata as  $values) 
{
    if($values['booking_date_from'] == $date)
    {
        echo "1";
    }
    else
    {
        echo "2";
    }
}

我想如果在数组中预设日期然后打印1，如果日期大于当前日期，则打印2。

Answer 1

I got Answer - 


$flag = 0;
                    if(count($bookdata) > 1){

                        foreach ($bookdata as $key => $value) {
                            $date = strtotime($value['booking_date_to']);
                            if($date > $today){
                                $flag = 1;
                                break;
                            }
                        }

                        $id = $bookdata[0]['order_id'];
                        if($flag == 0){
                            $qry = "Update payments set booking_status=1 where id=".$id;
                            $results=mysqli_query($conn,$qry);
                        }

                    }else{

                        $date = strtotime($bookdata[0]['booking_date_to']);
                        $id = $bookdata[0]['order_id'];

                        if($date < $today){
                            $qry = "Update payments set booking_status=1 where id=".$id;
                            $results=mysqli_query($conn,$qry);
                        }

                    }

如何找到多维数组的空间值

1 个答案: