Question

我有七天的时间。我想打印这个时间，但想要显示相同的开始和结束时间。

例如，如果周一到周五有相同的时间，我应该得到这个结果：

Mon-Fri 9:00 to 17:00

如果没有开始或结束时间，我应该得到这个结果：

Sat-Sun Off Day.

这是我的数据：

Array ( 
    [0] =>
        Array (
            [customer_id] => 4
            [start_time] => 01:00
            [end_time] => 16:00
            [break_start] => 05:00
            [break_end] => 10:00
            [off_days] =>
            [time_interval] =>
            [day] => saturday
            [closed] =>
            [break] => 
        ) 
    [1] =>
        Array (
            [customer_id] => 4
            [start_time] => 04:00
            [end_time] => 17:00
            [break_start] => 09:00
            [break_end] => 10:00
            [off_days] =>
            [time_interval] =>
            [day] => sunday
            [closed] =>
            [break] =>
        )
    [2] =>
        Array (
            [customer_id] => 4
            [start_time] => 15:00
            [end_time] => 21:00
            [break_start] => 17:00
            [break_end] => 18:00
            [off_days] =>
            [time_interval] =>
            [day] => monday
            [closed] =>
            [break] =>
        ) 
    [3] =>
        Array (
            [customer_id] => 4
            [start_time] => 00:00
            [end_time] =>
            [break_start] => 00:00
            [break_end] => 00:00
            [off_days] =>
            [time_interval] =>
            [day] => tuesday
            [closed] => 1
            [break] =>
        )
    [4] =>
        Array (
            [customer_id] => 4
            [start_time] => 00:00
            [end_time] =>
            [break_start] => 00:00
            [break_end] => 00:00
            [off_days] =>
            [time_interval] =>
            [day] => wednesday
            [closed] => 1
            [break] =>
        ) 
    [5] =>
        Array (
            [customer_id] => 4
            [start_time] => 00:00
            [end_time] =>
            [break_start] => 00:00
            [break_end] => 00:00
            [off_days] =>
            [time_interval] =>
            [day] => thursday
            [closed] => 1
            [break] =>
        ) 
    [6] =>
        Array (
            [customer_id] => 4
            [start_time] => 00:00
            [end_time] =>
            [break_start] => 00:00
            [break_end] => 00:00
            [off_days] =>
            [time_interval] =>
            [day] => friday
            [closed] => 1
            [break] =>
        )
)

Answer 1

function renderDays($list){
    $times=array();
    foreach($list as $key=>$item){
        @$times[$item["day"]]["start_time"]=$item["start_time"];
        @$times[$item["day"]]["end_time"]=$item["end_time"];
    }

    $time_days=array("mon","tue","wed","thu","fri","sat","sun");
    $time_simple=array();
    $group_days=array();


    $time_index=0;
    for ($i=0; $i<6; $i++) {

        if ($times[$time_days[$i]]==$times[$time_days[$i+1]]) {
            array_push($group_days,$i+1);
            if (!in_array($i,$group_days)) {
                array_push($group_days,$i);
            }
            sort($group_days);
        } else {

            if (count($group_days)>1) {
                $group_name=$time_days[$group_days[0]]."-".$time_days[$group_days[count($group_days)-1]];
                $time_simple[$group_name]=$times[$time_days[$group_days[0]]];
            }


            //dont repeat if this week day already is in a group
            if (!in_array($times[$time_days[$i]],$time_simple )) {
                $time_simple[$time_days[$i]]=$times[$time_days[$i]];
            }

            $group_days=array();
            //reset the group

        }
    }

    //last verification if any group is left
    if (count($group_days)>1) {
        $group_name=$time_days[$group_days[0]]."-".$time_days[$group_days[count($group_days)-1]];
        $time_simple[$group_name]=$times[$time_days[$group_days[0]]];
    }
return  $time_simple; 
}

然后你使用：

 $output=renderDays($list);

        //render final result as html
        foreach($output as $days=>$values){
            if (!empty($values["start_time"]) && !empty($values["end_time"])) {
                echo $days." ".$values["start_time"]." to ".$values["end_time"];
            } else {
                echo $days." Off Day";
            }
            echo "\n";
        }

对于$ list，我使用了这个测试数组：

$h=array("day"=>"mon","start_time" => "01:01", "end_time" => "16:00");
$h2=array("day"=>"tue","start_time" => "01:00", "end_time" => "16:00");
$h3=array("day"=>"wed","start_time" => "01:00", "end_time" => "16:00");
$h4=array("day"=>"thu","start_time" => "", "end_time" => "");
$h5=array("day"=>"fri","start_time" => "01:00", "end_time" => "16:00");
$h6=array("day"=>"sat","start_time" => "01:00", "end_time" => "16:00");
$h7=array("day"=>"sun","start_time" => "01:00", "end_time" => "16:00");
$list=array();


array_push($list,$h);
array_push($list,$h2);
array_push($list,$h3);
array_push($list,$h4);
array_push($list,$h5);
array_push($list,$h6);
array_push($list,$h7);

<强>输出

星期一01:01至16:00

星期二01:00至16:00

周日休息日

fri-sun 01:00至16:00

PHP：将具有相同开始和结束时间的天组合在一起

1 个答案: