总是在iOS中获得ISO 639-2（三个字符）语言代码？ [英] Always get ISO 639-2 (three character) language code in iOS?

问题描述

我正在开发一个需要三个字母（ISO 639-2）语言代码才能访问REST服务的项目。我希望使用 [[NSLocale currentLocale] objectForKey：NSLocaleLanguageCode] 来使用当前语言设置。不幸的是，这种方法更喜欢返回两个字母（ISO 639-1）语言代码。有没有办法可以强制NSLocale返回更新的代码，还是有其他方法可以用来将双字母语言代码转换为三字母语言代码？

I'm working on a project that requires a three letter (ISO 639-2) language code to access a REST service. I was hoping to use the current language setting using [[NSLocale currentLocale] objectForKey:NSLocaleLanguageCode]. Unfortunately, this method prefers to return two letter (ISO 639-1) language codes. Is there a way I can force NSLocale to return the updated codes, or is there another method I can use to convert a two letter language code to a three letter language code?

推荐答案

不，你做不到。你必须手动转换它们，这不是很简单。

No, you cannot do that. You have to convert them manually and this is not very simple.

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