如何使用CultureInfo生成本地化日期字符串 [英] How to produce localized date string with CultureInfo

问题描述

我有以下代码，以en-us格式生成日期字符串。我想传入LCID（或本地化语言的等价值）来生成日期字符串的本地化版本。如何实现这一点？

I have the following code that produces a date string in en-us format. I would like to pass in the LCID (or equivalent value for the localized language) to produce the localized version of the date string. How would I accomplish this?

public static string ConvertDateTimeToDate(string dateTimeString) {

    CultureInfo culture = CultureInfo.InvariantCulture;
    DateTime dt = DateTime.MinValue;

    if (DateTime.TryParse(dateTimeString, out dt))
    {
        return dt.ToShortDateString();
    }
    return dateTimeString;
  }

推荐答案

您可以使用第二个参数到 toString 功能，并使用您需要的任何语言/文化。 ..

You can use the second argument to the toString function and use any language/culture you need...

根据MSDN ...，您可以使用d格式而不是 ToShortDateString

You can use the "d" format instead of ToShortDateString according to MSDN...

所以基本上像澳大利亚英语一样返回：

So basically something like this to return as Australian English:

CultureInfo enAU = new CultureInfo("en-AU");
dt.ToString("d", enAU);

您可以修改方法，将语言和文化作为参数

you could modify your method to include the language and culture as a parameter

public static string ConvertDateTimeToDate(string dateTimeString, String langCulture) {

    CultureInfo culture = new CultureInfo(langCulture);
    DateTime dt = DateTime.MinValue;

    if (DateTime.TryParse(dateTimeString, out dt))
    {
        return dt.ToString("d",culture);
    }
    return dateTimeString;
  }

修改

你如果需要解析，还可能要查看重载的tryParse方法针对特定语言/文化的字符串...

Edit
You may also want to look at the overloaded tryParse method if you need to parse the string against a particular language/culture...

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