代码如下:

import java.util.HashMap;
import java.util.Map;

public class FigureAndChinese2Util {

// 缓存所有数字的
private static Map<Character, Character> map = new HashMap<Character, Character>(
10);
static {
map.put('1', '壹');
map.put('2', '贰');
map.put('3', '叁');
map.put('4', '肆');
map.put('5', '伍');
map.put('6', '陆');
map.put('7', '柒');
map.put('8', '捌');
map.put('9', '玖');
map.put('0', '零');
}
static char[] mode = new char[] { '拾', '佰', '仟' };

public static void m(String sb) {

StringBuffer sbf = new StringBuffer();
String[] sp = sb.split("\\.");
if (sp.length == 2) {
m0(sp[0], 0, sbf);
sbf.append(m2(sp[1]));
} else
m0(sb, 0, sbf);
sbf.append("整");
System.out.println(sbf);
}

/***
* 切割字符串
*
* @param sb
*/
public static void m0(String sb, int type, StringBuffer sbf) {

int len = sb.length();
int b = 0;
type++;
if (len >= 4) {
b = len - 4;
sbf.insert(0, m1(sb.substring(b), type));
m0(sb.substring(0, b), type, sbf);
} else if (len > 0)
sbf.insert(0, m1(sb, type));
if ('零' == sbf.charAt(0))
sbf.deleteCharAt(0);
}

/***
* 处理
*
* @param sb
*/
public static StringBuffer m1(String sb, int type) {

StringBuffer sbf = new StringBuffer(sb);
switch (type) {
case 1:
sbf.append("圆");
break;
case 2:
sbf.append("万");
break;
case 3:
sbf.append("亿");
break;
default:
break;
}
// 开始赋值
int b = 0;
char t = 0;
for (int i = sbf.length() - 2; i >= 0; i--) {
t = sbf.charAt(i);
sbf.setCharAt(i, map.get(t));
if (i != 0)
sbf.insert(i, mode[b]);
b++;
}
for (int i = 0; i < sbf.length(); i++) {
t = sbf.charAt(i);
if (t == '零') {
t = sbf.charAt(i + 1);
if ('圆' != t && '万' != t && '亿' != t)
sbf.deleteCharAt(i + 1);
else
sbf.deleteCharAt(i);
if (i != 0)
if (sbf.charAt(i - 1) == '零') {
sbf.deleteCharAt(i - 1);
i--;
}
}
}
if (sbf.length() == 1) {
if ('圆' != sbf.charAt(0))
sbf.setLength(0);
}
return sbf;
}

public static StringBuffer m2(String de) {

if (de.length() > 2)
de = de.substring(0, 2);
de = de.replaceFirst("00", "");
StringBuffer sb = new StringBuffer(de);
if (sb.length() > 0) {
if (sb.charAt(sb.length() - 1) == '0')
sb.deleteCharAt(sb.length() - 1);
sb.setCharAt(0, map.get(sb.charAt(0)));
switch (sb.length()) {
case 1:
sb.append("角");
break;
case 2:
sb.setCharAt(1, map.get(sb.charAt(1)));
if (sb.charAt(0) != '零')
sb.insert(1, '角');
sb.append("分");
break;
default:
break;
}
}
return sb;
}

public static void main(String[] args) {

String s = "4444444441.23";
String s1 = "1";
String s2 = "1000000000.01";
String s3 = "101010002.11";
m(s);
m(s1);
m(s2);
m(s3);
}
}

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