importjava.text.DecimalFormat;publicclassCurrencyFormatter{publicstaticvoidmain(String[]args){doubleamount=12345.67;StringamountString=String.format("%.2f",amount);StringamountWithCommas=amountString.replaceAll("(\\d)(?=(\\d{3})+(?!\\d))","$1,");DecimalFormatdecimalFormat=newDecimalFormat("#,##...
▲ importorg.springframework.format.number.CurrencyFormatter;//导入依赖的package包/类/** * {@inheritDoc} */@OverridepublicStringgetAsText(){returnnewCurrencyFormatter().print((Number) getValue(), locale); } 开发者ID:chelu,项目名称:jdal,代码行数:8,CurrencyEditor.java 本文中的org.springframework...
On the fourth line, printFrance: f, where is formatted for French currency. Answer importjava.io.*;importjava.util.*;importjava.text.*;importjava.math.*;importjava.util.regex.*;publicclassSolution{publicstaticvoidmain(String[] args){Scannerscanner=newScanner(System.in);doublepayment=scanner.nex...
On the fourth line, printFrance: f, where is formatted for French currency. Answer importjava.io.*;importjava.util.*;importjava.text.*;importjava.math.*;importjava.util.regex.*;publicclassSolution{publicstaticvoidmain(String[] args){Scannerscanner=newScanner(System.in);doublepayment=scanner.nex...
format.setCurrency(Currency.getInstance(Locale)):设置货币符号。 下面是一个示例,将金额格式化为两位小数,并使用千位分隔符: format.setMaximumFractionDigits(2);format.setMinimumFractionDigits(2);format.setGroupingUsed(true); 1. 2. 3. 步骤三:使用format方法对金额进行格式化 ...
double amount =200.0; Locale locale = new Locale.Builder().setLanguage("en").setRegion("US").build(); NumberFormat currencyFormatter = NumberFormat.getCurrencyInstance(locale); System.out.println(currencyFormatter.format(amount)); or double amount =200.0; System.out.println(NumberFormat.getCurrencyIn...
Introduction Java Currency Formatter JavaCurrencyFormatter.java Strings Java Strings Introduction JavaStringsIntroduction.java Strings Java Substring JavaSubstring.java Strings Java Substring Comparisons JavaSubstringComparisons.java Strings Java String Reverse JavaStringReverse.java Strings Java Anagrams Java...
Since I faced this problem again, I did some research and found a more resilient solution provided by the ICU: NumberFormatter .withLocale(...) .unit(Currency.getInstance("USD")) .sign(SignDisplay.AUTO) // "123", "0", and "-123" .format(123) .toString(); Check the API documentat...
Currency Date Dictionary DoubleSummaryStatistics DuplicateFormatFlagsException EmptyStackException EnumMap EnumSet EventListenerProxy EventObject FormatFlags FormatFlagsConversionMismatchException FormattableFlags Formatter Formatter Constructors Properties Methods Formatter.BigDecimalLayoutForm FormatterClosedException GregorianCa...
out.println(currencyFormatter.format(amount)); } } 复制 输出: ￥12,345.68 复制 在上面的示例中,我们使用了setCurrency()方法将货币符号设置为了“￥”,并使用格式化字符串“¤#,##0.00”进行格式化。 值得注意的是,这里使用了Locale.CHINA表示中国地区,也可以根据需要将Locale对象设置为其他地区。 结论: 在...