在C#中将日期时间转换为显示毫秒 [英] Converting the date time to display milliseconds in C#
问题描述
我想显示毫秒，但是ToString将毫秒显示为00000.
I want to show the milliseconds, but ToString shows the milliseconds as 00000.
我正在提供以下代码，并在每一步输出.
I am providing the code below, with the output at each step.
-
String currentDateTime = DateTime.Now.ToString("G");
输出-2011/7/27下午3:05:31
Output - 7/27/2011 3:05:31 PM
System.DateTime dateTime = System.DateTime.Parse(currentDateTime);
输出-2011/7/27下午3:05:31
Output - 7/27/2011 3:05:31 PM
字符串dateTimeStr = dateTime.ToString("hh.mm.ss.ffffff"，"en-US");
输出-03.05.32.000000
Output - 03.05.32.000000
我想以毫秒为单位显示输出，例如03.05.32.33456
I want to show the output with the milliseconds , eg 03.05.32.33456
如果我使用ParseExact而不是Parse，则会出现异常.我知道我可以使用TryParseExact，但是该解决方案可能不合适，因为我需要一个通用的解决方案.
If I used ParseExact instead of Parse, I am getting an exception. I know that I can use TryParseExact, but that solution might not be suitable , as I need a generic solution to this problem .
有人可以帮我吗?
先谢谢了.Sujay
Thanks in advance. Sujay
推荐答案
通过使用先前从字符串("7/27/2011 3:05:31 PM"，不带任何毫秒)构建的相同dateTime对象，您失去了毫秒.
By using the same dateTime object that you previously built from a string ("7/27/2011 3:05:31 PM" without any milliseconds), you're losing the milliseconds.
如果直接将Now转换为字符串，则不会损失毫秒:
If you were to convert Now to a string directly, you would not lose the milliseconds:
String dateTimeStr = DateTime.Now.ToString("hh.mm.ss.ffffff", "en-US");
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