如何根据国家code在Java中获得语言code [英] How to get the language code based on country code in java

问题描述

如何根据国家code在Java中
获得语言code  喜
我有一个情况我需要找到基于国家code语言。
对于国名瑞士我的国家code为CH。
但是可以有3 languges像德国，法国和ukenglish在瑞士。我需要找到基于国家code语言code。
场景：我国code是CH。我需要在此基础上国家code语言code。

How to get the language code based on country code in java
Hi
I had a situation where I need to find the language based on country code.
For country name "switzerland" I had country code as "CH" .
But there can be 3 languges like German,french and ukenglish in Switzerland . I need to find the language code based on country code.
Scenario : My country code is "CH" . I need to get the language code based on this country code.

在此先感谢

推荐答案

该程序将打印语言codeS为瑞士所有可用的语言环境。它可以很容易地修改，以例如返回名单，其中，语言codeS的;字符串＆GT。挑选你想要的是作为练习留给读者之一 - 瑞士没有选择接单preferred的语言为他们的国家

This program prints the language codes for all available locales for Switzerland. It can easily be modified to e.g. return a List<String> of language codes. Picking the one you want is left as an exercise for the reader - the Swiss have not chosen to pick a single preferred language for their country.

import java.util.Locale;

public class Test {
  public static void main(String[] args) {
    Locale[] all = Locale.getAvailableLocales();
    for (Locale locale : all) {
      String country = locale.getCountry();
      if(country.equalsIgnoreCase("CH")){
        System.out.println(locale.getLanguage());
      }
    }
  }
}

输出：

fr
de
it

这篇关于如何根据国家code在Java中获得语言code的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！