使用PHP计算通过时间 [英] Calculate passed time with PHP

问题描述

我得到了这样的日期之间的时差：

I got the time difference between dates like this :

$time1 = "2013-02-25 12:00:00";
$time2 = "2013-01-01 12:00:00";
$tdiff = strtotime($time1) - strtotime($time2);

我想从 $ tdiff 。输出应为： 35天6小时14分钟

我真的进行了搜索并尝试自己做某事。但是我无法获得真正的价值。

I really searched and try to do something by myself. But I can't get true value.

----编辑----
我可以找到日期差。我要从计算的时间中提取天，小时，分钟...

---- EDIT ---- I can found date diff. I want extract days, hours, minutes from calculated time...

----编辑2 ----
这是我完整的mysql代码

---- EDIT 2 ---- Here is my complete mysql code

select (
    select avg(UNIX_TIMESTAMP(tarih)) from table1 
    where action in (6) and who = '".$user."' and dates between '".$date1."' and '".$date."'
    ) - ( 
    select avg(UNIX_TIMESTAMP(tarih_saat)) from table2 
    where action in (6) and active = 1 and dates between '".$date1."' and '".$date2."
)

此查询向我返回时间的真实值。此查询对我来说正常工作。结果类似于： 215922 。 UNIX_TIMESTAPM的结果类型。因此，我想了解此时间戳记中的天数，小时数和分钟数。

This query returns to me true value of time. This query is working correctly for me. Result is like : 215922. result type of UNIX_TIMESTAPM. So I want to learn how many days, hours and minutes in this timestamp.

推荐答案

PHP有一个DateInterval类，可以这样使用：

PHP has a DateInterval class which can be used like so:

$date1 = new DateTime('2013-02-25 12:00:00');
$date2 = new DateTime('2013-01-01 12:00:00');

$diff = $date2->diff($date1); // Get DateInterval Object

echo $diff->format('%d Day and %h hours and %m minutes');

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