Question

Currency.getSymbol会给我一个主要的符号（例如美元的“$”）但是我想获得次要单位（例如英镑的“p”或美元的美分符号），而不是写我自己的样子上表。

是否有标准，即以内置方式执行此操作？

Answer 1

我想建议这种情况使用自定义custom currency format。使用DecimalFormat个NumberFormat或java.text.*个public class CurrencyFormatExample { public void currencyFormat(Locale currentLocale) { Double currency = new Double(9843.21); NumberFormat currencyFormatter; String currencyOut; currencyFormatter = NumberFormat.getCurrencyInstance(currentLocale); currencyOut = currencyFormatter.format(currency); System.out.println(currencyOut + " " + currentLocale.toString()); } public static void main(String args[]) { Locale[] locales = new Locale[]{new Locale("fr", "FR"), new Locale("de", "DE"), new Locale("ca", "CA"), new Locale("rs", "RS"),new Locale("en", "IN") }; CurrencyFormatExample[] formate = new CurrencyFormatExample[locales.length]; for (int i = 0; i < locales.length; i++) { formate[i].currencyFormat(locales[i]); } } } 有很多例子。

实施例

9Â 843,21 â?¬ fr_FR

9.843,21 â?¬ de_DE

CAD 9.843,21 ca_CA

RSD 9,843.21 rs_RS

Rs.9,843.21 en_IN

Out put：

  Locale locale = Locale.UK;
  Currency curr = Currency.getInstance(locale);

  // get and print the symbol of the currency
  String symbol = curr.getSymbol(locale);
  System.out.println("Symbol is = " + symbol);

参考here：

次要货币更新

Symbol is = £

输出：

{{1}}

如何在Java中找出货币子单元（又称次要单元）符号？

1 个答案: