转换C＃.NET DateTime.ticks在JavaScript天/小时/分钟 [英] Convert C# .NET DateTime.ticks to days/hours/mins in JavaScript

问题描述

在我的系统，我存储持续时间蜱，它被传递给我的客户端的移动应用程序，并从那里我想蜱转换为人类可读的形式。就我而言，日，小时和分钟。

In my system, I am storing a duration in Ticks, which is being passed to my client mobile application, and from there I want to convert ticks into a human readable form. In my case, days, hours and minutes.

我的客户的移动应用程序是使用JavaScript codeD，所以这是我用什么时间转换为日/时/分。

My client mobile application is coded using Javascript, and so this is what I'm using to convert the duration to days/hours/minutes.

推荐答案

在C＃.NET，单剔重presents百纳秒，或者千万分之一秒。 [来源] 。

In C# .NET, a single tick represents one hundred nanoseconds, or one ten-millionth of a second. [Source].

因此​​，为了计算由蜱的数目的天数（四舍五入至最接近的整数），予先计算由千万相乘，然后乘以产生的秒的数量的秒数天（60秒分钟，60分钟，小时，24小时天）。我用的是模运算符（％），以获得剩余价值构成的小时和分钟的时间。

Therefore, in order to calculate the number of days from the number of ticks (rounded to nearest whole numbers), I first calculate the number of seconds by multiplying by ten million, and then multiplying that by the number of seconds in a day (60 seconds in minute, 60 minutes in hour, 24 hours in day). I use the modulus operator (%) to get the remainder values that make up the duration of hours and minutes.

var time = 3669905128; // Time value in ticks
var days = Math.floor(time/(24*60*60*10000000)); // Math.floor() rounds a number downwards to the nearest whole integer, which in this case is the value representing the day
var hours = Math.round((time/(60*60*10000000)) % 24); // Math.round() rounds the number up or down
var mins = Math.round((time/(60*10000000)) % 60);

console.log('days: ' + days);   
console.log('hours: ' + hours);   
console.log('mins: ' + mins);

因此​​，在上述例子中，蜱的量为相当于6分钟（四舍五入）。

So, in the above example, the amount of ticks is equivalent to 6 minutes (rounded up).

和举另外一个例子，有2,193,385,800,000,000蜱，我们得到2538天，15个小时23分钟。

And to take another example, with 2,193,385,800,000,000 ticks, we get 2538 days, 15 hours and 23 minutes.

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