仅在C＃中获取当前日期(How to get the current date without the time?)

仅在C＃中获取当前日期(How to get the current date without the time?)

我可以使用以下日期和时间：

DateTime now = DateTime.Now;

如何以DateTime格式本身分别获取当前的日期和时间？

我不在ASP.net（ C# ）中使用DateTime选择器对话框。

I am able to get date and time using:

DateTime now = DateTime.Now;

How can I get the current date and time separately in the DateTime format itself?

I am not using the DateTime picker dialog box in ASP.NET (C#).

最满意答案

那么您可以使用Today属性获取当天的日期DateTime ：

DateTime today = DateTime.Today;

或者更一般地，您可以使用Date属性。 例如，如果您希望UTC时间可以使用：

DateTime dateTime = DateTime.UtcNow.Date;

这不是很清楚，无论是需要还是不需要，但如果你只是想打印日期，你可以使用：

Console.WriteLine(dateTime.ToString("d"));

或使用显式格式：

Console.WriteLine(dateTime.ToString("dd/MM/yyyy"));

详细了解标准和自定义日期/时间格式字符串。 根据您的情况，您可能还需要指定文化。

如果你想要一个更具表现力的日期/时间API，它可以让你分享日期的时间，你可能想看看我开始的Noda Time项目。 它还没有准备好生产，但我们很乐意听到你想要做的事情...

Well, you can get just today's date as a DateTime using the Today property:

DateTime today = DateTime.Today;

or more generally, you can use the Date property. For example, if you wanted the UTC date you could use:

DateTime dateTime = DateTime.UtcNow.Date;

It's not very clear whether that's what you need or not though... if you're just looking to print the date, you can use:

Console.WriteLine(dateTime.ToString("d"));

or use an explicit format:

Console.WriteLine(dateTime.ToString("dd/MM/yyyy"));

See more about standard and custom date/time format strings. Depending on your situation you may also want to specify the culture.

If you want a more expressive date/time API which allows you to talk about dates separately from times, you might want to look at the Noda Time project which I started. It's not ready for production just yet, but we'd love to hear what you'd like to do with it...