如何在 Jscript 中获取文件相对于特定时区的文件修改日期？

发布于 2025-01-05 08:58:42 字数 418 浏览 1 评论 0原文

我有一个在 PST 机器上创建/修改的文件。但是当我从印度标准时间访问此文件时，将根据当前系统时区返回修改日期。（正如此处所解释的）有什么方法可以让我尊重这个日期到提供的时区

var WshShell = Sys.OleObject("WScript.Shell");
var fso = new ActiveXObject("Scripting.FileSystemObject");           
var objFile = fso.GetFile("c:\\abc.txt");
var date = objFile.DateLastModified + "";

原文

I have a file which gets created/modified on a PST machine. But when I am accessing this file from an Indian standard time, the Modified date will be returned according to the current system time zone. (As explained here) Is there any way I can get this date with respect to the time zone provided

var WshShell = Sys.OleObject("WScript.Shell");
var fso = new ActiveXObject("Scripting.FileSystemObject");           
var objFile = fso.GetFile("c:\\abc.txt");
var date = objFile.DateLastModified + "";

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漆黑的白昼 2025-01-12 08:58:42

是的，您可以使用 VBS 中的 DateDiff 函数来执行此操作：

http://www. devguru.com/technologies/vbscript/quickref/datediff.html

DevGuru 信息

DateDiff(Interval, Date1, Date2, FirstDayofWeek, FirstWeekofYear)

The DateDiff function calculates the amount of time between two different dates.
There are three mandatory arguments.

Interval

The Interval argument defines the the type of time interval you wish to use to
calculate the time difference.

Only the following settings can be used. You must place the setting inside a
pair of double quotes.   

| SETTING | DESCRIPTION  |
|:--------|:-------------|
| YYYY    | Year         |
| Q       | Quarter      |
| M       | Month        |
| Y       | Day Of Year  |
| D       | Day          |
| W       | WeekDay      |
| WW      | Week Of Year |
| H       | Hour         |
| N       | Minute       |
| S       | Second       |

在 javascript 中，您可以这样做：

如何计算javascript中的日期差异

Yes, you do this with the DateDiff function in VBS:

http://www.devguru.com/technologies/vbscript/quickref/datediff.html

DevGuru Info

DateDiff(Interval, Date1, Date2, FirstDayofWeek, FirstWeekofYear)

The DateDiff function calculates the amount of time between two different dates.
There are three mandatory arguments.

Interval

The Interval argument defines the the type of time interval you wish to use to
calculate the time difference.

Only the following settings can be used. You must place the setting inside a
pair of double quotes.   

| SETTING | DESCRIPTION  |
|:--------|:-------------|
| YYYY    | Year         |
| Q       | Quarter      |
| M       | Month        |
| Y       | Day Of Year  |
| D       | Day          |
| W       | WeekDay      |
| WW      | Week Of Year |
| H       | Hour         |
| N       | Minute       |
| S       | Second       |

In javascript you can do it like this:

How to calculate date difference in javascript

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