java使用Currency类获得指定国家的货币符号，javacurrency,下面示例通过Curren

java使用Currency类获得指定国家的货币符号，javacurrency,下面示例通过Curren

下面示例通过Currency类的getInstance()方法获得指定国家的货币信息，然后通过Currency.getSymbol()获得其货币符号。

package cn.outofmemory.examples;import java.util.Currency;import java.util.Locale;/** * * @author byrx.net */public class Main {    public void displayCurrencySymbols() {        Currency currency = Currency.getInstance(Locale.US);         System.out.println("United States: " + currency.getSymbol());        currency = Currency.getInstance(Locale.UK);        System.out.println("United Kingdom: " + currency.getSymbol());        currency = Currency.getInstance(Locale.FRANCE);        System.out.println("France: " + currency.getSymbol());    }     public static void main(String[] args) {        new Main().displayCurrencySymbols();    } }

上述代码将输出：

United States: USDUnited Kingdom: GBPFrance: €