java把数字转换成汉字 java 数字转汉字

墨蓝 2024-03-24 18:32 73阅读 0赞

[使用java将数字转化为中文汉字\_java数字转中文\_javaerly的博客-CSDN博客][java_java_javaerly_-CSDN]

package com.unicom.apartment.utils;
    
    public class NumUtil {
    
        public static String convert(int number) {
            if(number <= 0){
                return "";
            }
            if(number == 1){
                return "当天";
            }
            //数字对应的汉字
            String[] num = {"一", "二", "三", "四", "五", "六", "七", "八", "九"};
            //单位
            String[] unit = {"", "十", "百", "千", "万", "十", "百", "千", "亿", "十", "百", "千", "万亿"};
            //将输入数字转换为字符串
            String result = String.valueOf(number);
            //将该字符串分割为数组存放
            char[] ch = result.toCharArray();
            //结果 字符串
            String str = "";
            int length = ch.length;
            for (int i = 0; i < length; i++) {
                int c = (int) ch[i] - 48;
                if (c != 0) {
                    str += num[c - 1] + unit[length - i - 1];
                }
            }
            if(number < 20 && number > 9){
                str = str.substring(1);
            }
            //System.out.println(str);
            return str + "天";
        }
    
    
        public static void main(String[] args) {
    
    
            String num0 = NumUtil.convert(0);
            String num1 = NumUtil.convert(1);
            String num2 = NumUtil.convert(11);
            String num3 = NumUtil.convert(33);
            String num5 = NumUtil.convert(90);
    
            for(int i = 0 ; i <= 90 ; i++){
                String day = NumUtil.convert(i);
                System.out.println(day);
            }
    
            System.out.println();
    
    
    
        }
    
    
    
    
    
    }

[java_java_javaerly_-CSDN]: https://blog.csdn.net/suifengyangerqu/article/details/127145721