java阿拉伯数字转中文数字

java阿拉伯数字转中文数字

本文实例为大家分享了java阿拉伯数字转换成中文数字的具体代码，供大家参考，具体内容如下

package org.lulu.learn.work;

import java.io.*;

/**

* Project: Day07

* Created: Lulu

* Date: 2016/8/5

*/

public class Work02 {

public statAunOUpFBiic void main(String[] args) {

// int num = 0;

// System.out.println(tranWan(num));

try(BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream("res/data.txt")));

BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("res/result.txt")))

){

String str = "";

int percent = 0;

while ((str = br.readLine()) != null) {

bw.write(tranWan(Integer.parseInt(str)));

bw.newLine();

percent++;

Thread.sleep(100);

System.out.print("\r[");

for (int i = 0; i < 20; i++) {

if(i < percent/5){

System.out.print("=");

}else if(i == percent/5){

System.out.print(">");

}else{

System.out.print(" ");

}

}

System.out.print("]");

System.out.printf("\t%.2f%%", (float)percent);

}

} catch (FileNotFoundException e) {

e.printStackTrace();

} catch (IOException e) {

e.printStackTrace();

} catch (InterruptedException e) {

e.printStackTrace();

}

}

/**

* 处理千万数字方法

*

* @param num

* @return

*/

private static String tranWan(int num) {

StringBuilder builder = new StringBuilder();

if (num / 10000 > 0) {//说明

builder.append(trans(num / 10000)).append("万");

}

int temp = num % 10000;

if (temp > 0) {

String trans = trans(temp);

//首先判断是否有万位,

if (builder.length() > 0) {

//如果千位为0, 则需要补零

if (temp / 1000 == 0) {

builder.append("零");

}

}

builder.append(AunOUpFBitrans);

}

if (builder.length() == 0) {

builder.append("零");

}

return builder.toString();

}

/**

* 完成4位数转换

*

* @param num

* @return

*/

private static String trans(int num) {

String[] numeric = new String[]{"零", "一", "二", "三", "四", "五", "六", "七", "八", "九"};

StringBuilder builder = new StringBuilder();

builder.append(numeric[num / 1000] + "千").

append(numeric[num / 100 % 10] + "百").

append(numeric[num / 10 % 10] + "十").

append(numeric[num % 10]);

//去掉了零千....

int index = -1;

while ((index = builder.indexOf(numeric[0], index + 1)) != -1) {

if (index < builder.length() - 1) {

builder.deleteCharAt(index + 1);

}

}

//去掉双零

index = 0;

while ((index = builder.indexOf("零零", index)) != -1) {

builder.deleteCharAt(index);

}

if (builder.length() > 1) {

//去掉开头的零

if (builder.indexOf(numeric[0]) == 0) {

builder.deleteCharAt(0);

}

//去掉末尾的零

if (builder.indexOf(numeric[0]) == builder.length() - 1) {

builder.deleteCharAt(builder.length() - 1);

}

}

//把开头一十换成十

if (builder.indexOf("一十") == 0) {

builder.deleteCharAt(0);

}

return builder.toString();

}

}

再为大家分享一段：java实现阿拉伯数字转换为汉字数字

private static String toChinese(String str) {

String[] s1 = { "零", "一", "二", "三", "四", "五", "六", "七", "八", "九" };

String[] s2 = { "十", "百", "千", "万", "十", "百", "千", "亿", "十", "百", "千" };

String result = "";

int n = string.length();

for (int i = 0; i < n; i++) {

int num = string.charAt(i) - '0';

if (i != n - 1 && num != 0) {

result += s1[num] + s2[n - 2 - i];

} else {

result += s1[num];

}

System.out.println(" "+result);

}

System.out.println(result);

return result;

}

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

System.out.println("输入字符串：");

String str = scanner.next();

// 将字符串数字转化为汉字

toChinese(str);

}

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