代码如下：
/**
* 人民币转成大写
*
* @param value
* @return String
*/
public static String hangeToBig(double value)
{
char[] hunit = { '拾', '佰', '仟' }; // 段内位置表示
char[] vunit = { '万', '亿' }; // 段名表示
char[] digit = { '零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖' }; // 数字表示
long midVal = (long) (value * 100); // 转化成整形
String valStr = String.valueOf(midVal); // 转化成字符串
String prefix = ""; // 整数部分转化的结果
String suffix = ""; // 小数部分转化的结果
// 处理小数点后面的数
if (rail.equals("00"))
{ // 如果小数部分为0
suffix = "整";
}
else
suffix = digit[rail.charAt(0) - '0'] + "角" + digit[rail.charAt(1) - '0'] + "分"; // 否则把角分转化出来
// 处理小数点前面的数
char[] chDig = head.toCharArray(); // 把整数部分转化成字符数组
char zero = '0'; // 标志'0'表示出现过0
byte zeroSerNum = 0; // 连续出现0的次数
for (int i = 0; i chDig.length; i++)
{ // 循环处理每个数字
if (chDig[i] == '0')
{ // 如果当前字符是0
zeroSerNum++; // 连续0次数递增
if (zero == '0')
{ // 标志
zero = digit[0];
prefix += vunit[vidx - 1];
zero = '0';
continue;
zeroSerNum = 0; // 连续0次数清零
if (zero != '0')
{ // 如果标志不为0,则加上,例如万,亿什么的
prefix += zero;
prefix += digit[chDig[i] - '0']; // 转化该数字表示
if (idx 0)
prefix += hunit[idx - 1];
if (idx == 0 vidx 0)
prefix += vunit[vidx - 1]; // 段结束位置应该加上段名如万,亿
if (prefix.length() 0)
prefix += '圆'; // 如果整数部分存在,则有圆的字样
return prefix + suffix; // 返回正确表示
不知道这个是不是您需要的答案
package test.format;
import java.text.Numberformat;
import java.util.HashMap;
public class SimpleMoneyformat {
public static final String EMPTY = "";
public static final String ZERO = "零";
public static final String ONE = "壹";
public static final String TWO = "贰";
public static final String THREE = "叁";
public static final String FOUR = "肆";
public static final String FIVE = "伍";
public static final String SIX = "陆";
public static final String SEVEN = "柒";
public static final String EIGHT = "捌";
public static final String NINE = "玖";
public static final String TEN = "拾";
public static final String HUNDRED = "佰";
public static final String THOUSAND = "仟";
public static final String TEN_THOUSAND = "万";
public static final String HUNDRED_MILLION = "亿";
public static final String YUAN = "元";
public static final String JIAO = "角";
public static final String FEN = "分";
public static final String DOT = ".";
private static SimpleMoneyformat formatter = null;
private HashMap chineseNumberMap = new HashMap();
private HashMap chineseMoneyPattern = new HashMap();
private Numberformat numberformat = Numberformat.getInstance();
private SimpleMoneyformat() {
numberformat.setGroupingUsed(false);
chineseNumberMap.put("0", ZERO);
chineseNumberMap.put("1", ONE);
chineseNumberMap.put(DOT, DOT);
chineseMoneyPattern.put("1", TEN);
public static SimpleMoneyformat getInstance() {
if (formatter == null)
formatter = new SimpleMoneyformat();
return formatter;
public String format(String moneyStr) {
checkPrecision(moneyStr);
String result;
result = convertToChineseNumber(moneyStr);
result = addUnitsToChineseMoneyString(result);
return result;
public String format(double moneyDouble) {
return format(numberformat.format(moneyDouble));
public String format(int moneyInt) {
return format(numberformat.format(moneyInt));
public String format(long moneyLong) {
return format(numberformat.format(moneyLong));
public String format(Number moneyNum) {
return format(numberformat.format(moneyNum));
private String convertToChineseNumber(String moneyStr) {
StringBuffer cMoneyStringBuffer = new StringBuffer();
for (int i = 0; i moneyStr.length(); i++) {
cMoneyStringBuffer.append(chineseNumberMap.get(moneyStr.substring(i, i + 1)));
//拾佰仟万亿等都是汉字里面才有的单位,加上它们
int indexOfDot = cMoneyStringBuffer.indexOf(DOT);
int moneyPatternCursor = 1;
for (int i = indexOfDot - 1; i 0; i--) {
cMoneyStringBuffer.insert(i, chineseMoneyPattern.get(EMPTY + moneyPatternCursor));
String fractionPart = cMoneyStringBuffer.substring(cMoneyStringBuffer.indexOf("."));
cMoneyStringBuffer.delete(cMoneyStringBuffer.indexOf("."), cMoneyStringBuffer.length());
while (cMoneyStringBuffer.indexOf("零拾") != -1) {
while (cMoneyStringBuffer.indexOf("零佰") != -1) {
while (cMoneyStringBuffer.indexOf("零仟") != -1) {
while (cMoneyStringBuffer.indexOf("零万") != -1) {
while (cMoneyStringBuffer.indexOf("零亿") != -1) {
while (cMoneyStringBuffer.indexOf("零零") != -1) {
if (cMoneyStringBuffer.lastIndexOf(ZERO) == cMoneyStringBuffer.length() - 1)
cMoneyStringBuffer.delete(cMoneyStringBuffer.length() - 1, cMoneyStringBuffer.length());
cMoneyStringBuffer.append(fractionPart);
result = cMoneyStringBuffer.toString();
private String addUnitsToChineseMoneyString(String moneyStr) {
StringBuffer cMoneyStringBuffer = new StringBuffer(moneyStr);
cMoneyStringBuffer.replace(indexOfDot, indexOfDot + 1, YUAN);
private static String chainNum[] = { "零", "壹", "贰", "叁", "肆", "伍", "陆",
"柒", "捌", "玖", "拾", "元", "角", "分", "佰", "仟", "万", "亿" };
String tmp = temp.toString();
String chainNum_ = "";
String _chainNum = "";
String[] p = tmp.split("\\.");
String decimalSection = null;
String num = p[0];
if (p.length 1) {
decimalSection = p[1];
if (decimalSection != null) {
if (decimalSection.charAt(0) != '0') {
_chainNum = _chainNum
+ chainNum[Integer.valueOf(Character.valueOf(
decimalSection.charAt(0)).toString())] + "角";
if (decimalSection.charAt(1) != '0') {
decimalSection.charAt(1)).toString())] + "分";
int start = 0;
start = 0;
chainNum_ = chainNum_ + caseChain(yi) + "亿";
chainNum_ = chainNum_ + caseChain(wan) + "万";
if (num.length() 0) {
String wu = num.substring(start, num.length());
chainNum_ = chainNum_ + caseChain(wu) + "元";
return chainNum_ + _chainNum + "整";
private static String caseChain(String tmp) {
String resultValue = "";
for (int i = 0; i status.length; i++) {
status[i] = 0;
if ('0' == tmp.charAt(0)) {
} else {
resultValue = resultValue
+ chainNum[Integer.valueOf(Character.valueOf(tmp.charAt(0))
.toString())] + "仟";
if (tmp.charAt(1) == '0') {
resultValue = resultValue + "零";
+ chainNum[Integer.valueOf(Character.valueOf(tmp.charAt(1))
.toString())] + "佰";
.toString())] + "拾";
.toString())];
return resultValue;
private static String fill0(String tmp, int median) {
int len = tmp.length();
if (len median) {
for (int i = 0; i median - len; i++) {
tmp = "0" + tmp;
return tmp;
将上面代码放到class里面 然后调用
* 金额小数转换成中文大写金额
* @author Neil Han
public class ConvertMoneyToUppercase {
private static final String UNIT[] = { "万", "千", "佰", "拾", "亿", "千", "佰",
"拾", "万", "千", "佰", "拾", "元", "角", "分" };
private static final String NUM[] = { "零", "壹", "贰", "叁", "肆", "伍", "陆",
"柒", "捌", "玖" };
* 将金额小数转换成中文大写金额
* @param money
* @return result
public static String convertMoney(double money) {
if (money 0 || money MAX_VALUE)
return "参数非法!";
long money1 = Math.round(money * 100); // 四舍五入到分
if (money1 == 0)
return "零元整";
String strMoney = String.valueOf(money1);
int numIndex = 0; // numIndex用于选择金额数值
int unitIndex = UNIT.length - strMoney.length(); // unitIndex用于选择金额单位
boolean isZero = false; // 用于判断当前为是否为零
String result = "";
for (; numIndex strMoney.length(); numIndex++, unitIndex++) {
char num = strMoney.charAt(numIndex);
if (num == '0') {
isZero = true;
if (UNIT[unitIndex] == "亿" || UNIT[unitIndex] == "万"
|| UNIT[unitIndex] == "元") { // 如果当前位是亿、万、元,且数值为零
result = result + UNIT[unitIndex]; //补单位亿、万、元
isZero = false;
}else {
if (isZero) {
result = result + "零";
result = result + NUM[Integer.parseInt(String.valueOf(num))] + UNIT[unitIndex];
//不是角分结尾就加"整"字
if (!result.endsWith("角")!result.endsWith("分")) {
result = result + "整";
result = result.replaceAll("亿万", "亿");
public static void main(String[] args) {
System.out.println("您输入的金额（小写）为：" + value);
System.out.println("您输入的金额（大写）为：" + convertMoney(value));
直接通过以下接口类方法实现即可：
import java.math.BigDecimal;
* 金额工具类
* @author zn
public class MoneyUtil {
/** 大写数字 */
private static final String[] NUMBERS = { "零", "壹", "贰", "叁", "肆", "伍",
"陆", "柒", "捌", "玖" };
/** 整数部分的单位 */
private static final String[] IUNIT = { "元", "拾", "佰", "仟", "万", "拾", "佰",
"仟", "亿", "拾", "佰", "仟", "万", "拾", "佰", "仟" };
/** 小数部分的单位 */
private static final String[] DUNIT = { "角", "分", "厘" };
* 得到大写金额.
public static String toChinese(String str) {
str = str.replaceAll(",", "");// 去掉","
String integerStr;// 整数部分数字
String decimalStr;// 小数部分数字
// 初始化：分离整数部分和小数部分
if (str.indexOf(".") 0) {
integerStr = str.substring(0, str.indexOf("."));
decimalStr = str.substring(str.indexOf(".") + 1);
} else if (str.indexOf(".") == 0) {
integerStr = "";
decimalStr = str.substring(1);
integerStr = str;
decimalStr = "";
// integerStr去掉首0,不必去掉decimalStr的尾0(超出部分舍去)
if (!integerStr.equals("")) {
integerStr = Long.toString(Long.parseLong(integerStr));
if (integerStr.equals("0")) {
// overflow超出处理能力,直接返回
if (integerStr.length() IUNIT.length) {
System.out.println(str + ":超出处理能力");
return str;
int[] integers = toArray(integerStr);// 整数部分数字
int[] decimals = toArray(decimalStr);// 小数部分数字
+ getChineseDecimal(decimals);
* 整数部分和小数部分转换为数组,从高位至低位
private static int[] toArray(String number) {
int[] array = new int[number.length()];
for (int i = 0; i number.length(); i++) {
array[i] = Integer.parseInt(number.substring(i, i + 1));
return array;
* 得到中文金额的整数部分.
StringBuffer chineseInteger = new StringBuffer("");
int length = integers.length;
for (int i = 0; i length; i++) {
// 特殊情况：10(拾元、壹拾元、壹拾万元、拾万元)
String key = "";
if (integers[i] == 0) {
else if ((length - i) == 1)// 元(必填)
key = IUNIT[0];
// 0遇非0时补零,不包含最后一位
if ((length - i) 1 integers[i + 1] != 0)
key += NUMBERS[0];
chineseInteger.append(integers[i] == 0 ? key
: (NUMBERS[integers[i]] + IUNIT[length - i - 1]));
return chineseInteger.toString();
* 得到中文金额的小数部分.
private static String getChineseDecimal(int[] decimals) {
StringBuffer chineseDecimal = new StringBuffer("");
for (int i = 0; i decimals.length; i++) {
break;
chineseDecimal.append(decimals[i] == 0 ? ""
: (NUMBERS[decimals[i]] + DUNIT[i]));
return chineseDecimal.toString();
int length = integerStr.length();
String subInteger = "";
return Integer.parseInt(subInteger) 0;
return false;
* BigDecimal 相乘,四舍五入保留0位
* @param a
* @param b
* @return a*b
public static BigDecimal mutiply(String a, String b, int roundingMode) {
BigDecimal bd = new BigDecimal(a);
return bd.multiply(new BigDecimal(b)).setScale(DFT_SCALE, roundingMode);
* BigDecimal 相除,四舍五入保留两位
* @return a/b
BigDecimal decimal1 = new BigDecimal(a);
* BigDecimal 相加,四舍五入保留两位
* @return a+b
public static BigDecimal sum(String a, String b, int roundingMode) {
// DecimalFormat format = new DecimalFormat("#0.00");
* BigDecimal 相减,四舍五入保留两位
public static BigDecimal sub(String a, String b, int roundingMode) {
* 100.00 为10000
* @return
public static BigDecimal format(String a, int roundingMode) {
return new BigDecimal(a).multiply(new BigDecimal(100)).setScale(0,
roundingMode);
System.out.println(number + " " + MoneyUtil.toChinese(number));
备注：最后面的main方法是具体的调用.
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