Windows CMD批处理脚本中的文件名时间戳被截断 [英] Filename timestamp in Windows CMD batch script getting truncated

问题描述

我有一个输出文件的批处理脚本，并且我试图确保每次执行该脚本时，都不会覆盖现有文件，因此，我尝试在其上加上时间戳.

I have a batch script that outputs a file, and I'm trying to ensure that each time the script is executed, no existing files are overwritten, so I'm trying to put a timestamp on it.

目前我有这个:

set  stamp=%DATE:/=-%_%TIME::=-%

但是，如果时间是上午1到9点，则会显示类似以下内容:

But if the time is 1-9 AM, it gives something like:

13-06-2012_ instead of a full 13-06-2012_12-39-37.28

我该如何解决?

我正在使用Windows 7，并且在命令行窗口中echo %date% %time%的输出是(我的短日期"的时钟格式设置为显示3个字母的月份):

I'm using Windows 7, and the output of echo %date% %time% in a command line window is (my clock format for 'short date' is set to display 3-letter months):

03-Sep-12 9:06:21.54

基本上，我想要一个解决该问题的解决方案，而不管时钟格式设置为什么.

Basically I want a solution that solves the issue regardless of what the clock format is set to.

编辑:由于没有人喜欢读过去的标题，因此我将明确指出这个问题与截断问题有关.我找到了解决方案.

Since no one likes to read past the title, I will explicitly state this question is about a truncation issue. And I found a solution.

我已经使用以下时间戳已有一段时间了，效果很好.

I've been using the following timestamp for a good while now, works well.

set timestamp=%DATE:/=-%_%TIME::=-%
set timestamp=%timestamp: =%

通过将%TIME%和%DATE%中的/和:替换为18-03-2013_13-37-43.26，然后去除空白，产生了一个时间戳:18-03-2013_13-37-43.26.空格确实是我最初提出的问题.

It produced a timestamp like: 18-03-2013_13-37-43.26, by replacing / and : in %TIME% and %DATE%, then stripping white space. The whitespace was the problem in my original question, really.

推荐答案

感谢

Thanks to an answer to Stack Overflow quesion Creating a file name as a timestamp in a batch job, I found that it was a space terminating the filename.

这篇关于Windows CMD批处理脚本中的文件名时间戳被截断的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！