如何在数组中累计时间？ [英] How to sum time in array?

问题描述

我有一个数组。我想总结数组中的所有时间，这将导致数组中所有时间的总和。 ：

  // print_r（$ chart_average）; 
 Array（[0] => 00:20:00 [1] => 00:03:45 [2]）
  

如何总结数组中的所有时间并显示如下所示的结果。如何计算所有数组？

总时间：00:23:45

我的答案供我参考后这：

  foreach（$ chart_average as $ time）{
 list（$ hour，$ minute，$ second） = explode（'：'，$ time）; 
 $ all_seconds + = $ hour * 3600; 
 $ all_seconds + = $ minute * 60; 
 $ all_seconds + = $ second; 
 
} 
 
 $ total_minutes = floor（$ all_seconds / 60）; 
 $秒= $ all_seconds％60; 
 $ hours = floor（$ total_minutes / 60）; 
 $分钟= $ total_minutes％60; 
 
 //返回已经格式化的时间
 echo sprintf（'％02d：％02d：％02d'，$ hours，$ minutes，$ seconds）; 
  

解决方案

  $ times = array（）; 
 
 $ times [] =12:59; 
 $ times [] =0:58; 
 $ times [] =0:02; 
 
 //将数组传递给函数
 echo AddPlayTime（$ times）; 
 
函数AddPlayTime（$ times）{
 
 //循环遍历所有时间
 foreach（$ times as $ time）{
 list（$小时，分钟，$秒）= explode（'：'，$ time）; 
 $ all_seconds + = $ hour * 3600; 
 $ all_seconds + = $ minute * 60; $ all_seconds + = $ second; 
 
} 
 
 
 $ total_minutes = floor（$ all_seconds / 60）; $秒= $ all_seconds％60; $ hours = floor（$ total_minutes / 60）; $分钟= $ total_minutes％60; 
 
 //返回已格式化的时间
返回sprintf（'％02d：％02d：％02d'，$小时，$分钟，$秒）; 
} 
  

i have an array. i want to sum all time in the array so it will result sum of all time in the array. :

//print_r($chart_average);
Array ( [0] => 00:20:00 [1] => 00:03:45 [2])

how to sum all the time in array above and show result like below. How to calculate all array?

total time : 00:23:45

my answer for my reference after this :

 foreach ($chart_average as $time) {
        list($hour, $minute, $second) = explode(':', $time);
        $all_seconds += $hour * 3600;
        $all_seconds += $minute * 60;
        $all_seconds += $second;

    }

   $total_minutes = floor($all_seconds/60);
   $seconds = $all_seconds % 60;
   $hours = floor($total_minutes / 60); 
   $minutes = $total_minutes % 60;

    // returns the time already formatted
    echo sprintf('%02d:%02d:%02d', $hours, $minutes,$seconds);

解决方案

$times = array();

$times[] = "12:59";
$times[] = "0:58";
$times[] = "0:02";

// pass the array to the function
echo AddPlayTime($times);

function AddPlayTime($times) {

    // loop throught all the times
    foreach ($times as $time) {
        list($hour, $minute, $second) = explode(':', $time);
        $all_seconds += $hour * 3600;
        $all_seconds += $minute * 60; $all_seconds += $second;

    }


    $total_minutes = floor($all_seconds/60); $seconds = $all_seconds % 60;  $hours = floor($total_minutes / 60); $minutes = $total_minutes % 60;

    // returns the time already formatted
    return sprintf('%02d:%02d:%02d', $hours, $minutes,$seconds);
}

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