如何根据文化解析 DateTime 字符串？

Question

嗯，我正在为 windows phone 8.1 WinRT 创建一个应用程序。我最初保存了一个基于 en-US 文化的 Datetime.now()，但后来文化发生了变化，当我尝试解析 DateTime.Parse() 中保存的字符串时，我得到一个格式异常。

//Setting en-US culture var culture = new CultureInfo("en-US"); Windows.Globalization.ApplicationLanguages.PrimaryLanguageOverride = culture.Name; //Saving DateTime.Now in a string format String usTime = DateTime.Now.ToString(); //Changing it to the de-DE culture culture = new CultureInfo("de-DE"); Windows.Globalization.ApplicationLanguages.PrimaryLanguageOverride = culture.Name; //Now trying to parse the usTime DateTime deTime = DateTime.Parse(usTime); //Here I get an error saying format exception.

我能告诉它如何解析 usTime 字符串并将其转换为 deTime DateTime 吗？

Answer 1

您可以将 IFormatProvider 传递给 DateTime.Parse

var cultureUS = new CultureInfo("en-US");

//Now trying to parse the usTime with US culture format provider
DateTime deTime = DateTime.Parse(usTime, cultureUS);

如何根据文化解析 DateTime 字符串？

How to parse a DateTime string based on culture?

c#

datetime

windows-runtime

windows-phone-8.1