计算时差 (PHP)

发布于 2024-11-25 05:06:28 字数 695 浏览 1 评论 0 原文

这是我的函数

<?php    
//Find time difference
    function timeDifference($timeEnd, $timeStart){
      $tResult = strtotime($timeEnd) - strtotime($timeStart);
      return date("G:i", $tResult-3600);
    }
?>

和一个示例

<?php
   echo timeDifference(12:00:00,08:30:00);
?>

我的本地主机上的结果很好，但在我的服务器上在线显示的结果是 21:30，而实际上应该是 3:30。什么可以做到这一点？

更新

这是我的 php 5.2 解决方案

<?php
//Find time difference
function timeDifference($timeEnd, $timeStart){
  $tResult = round(abs(strtotime($timeEnd) - strtotime($timeStart)));
  return gmdate("G:i", $tResult);
}
?>

感谢大家的帮助

原文

Here's my function

<?php    
//Find time difference
    function timeDifference($timeEnd, $timeStart){
      $tResult = strtotime($timeEnd) - strtotime($timeStart);
      return date("G:i", $tResult-3600);
    }
?>

And an example

<?php
   echo timeDifference(12:00:00,08:30:00);
?>

The results on my localhost was fine but online on my server it's showing 21:30 when it's supposed to be 3:30. What could do that?

UPDATE

Here my solution for php 5.2

<?php
//Find time difference
function timeDifference($timeEnd, $timeStart){
  $tResult = round(abs(strtotime($timeEnd) - strtotime($timeStart)));
  return gmdate("G:i", $tResult);
}
?>

Thanks for the help guys

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孤者何惧 2024-12-02 05:06:28

如果您使用 PHP 5.3，它带有内置的 date_diff () 函数。

这可能比尝试调试自己的函数更容易。

顺便说一句，您给出的代码：

echo timeDifference(12:00:00,08:30:00);

永远不会起作用，因为您在时间字符串周围没有引号。我认为这是问题中的拼写错误，因为您声称该函数正在返回结果（即使它们不正确）

If you're using PHP 5.3, it comes with a built-in date_diff() function.

It might be easier than trying to debug your own function.

By the way, the code you've given:

echo timeDifference(12:00:00,08:30:00);

is never going to work, because you haven't got quotes aruond the time strings. I assume that's a typo in the question, since you claim that the function is returning results (even if they're incorrect)

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