這篇文章主要介紹了Java如何將數(shù)字金額轉(zhuǎn)為大寫中文金額,具有一定借鑒價值,感興趣的朋友可以參考下,希望大家閱讀完這篇文章之后大有收獲,下面讓小編帶著大家一起了解一下。
成都創(chuàng)新互聯(lián)主營鐵嶺縣網(wǎng)站建設的網(wǎng)絡公司,主營網(wǎng)站建設方案,app開發(fā)定制,鐵嶺縣h5微信小程序定制開發(fā)搭建,鐵嶺縣網(wǎng)站營銷推廣歡迎鐵嶺縣等地區(qū)企業(yè)咨詢
前言:
輸入數(shù)字金額參數(shù),運行程序得到其對應的大寫中文金額;例如:輸入— 12.56,輸出— 12.56:壹拾貳元伍角陸分;
奉上代碼:
/** *@Title: ConvertUpMoney * @Description: 將數(shù)字金額轉(zhuǎn)為大寫漢字金額 * @date: 2019年6月18日 下午10:52:27 */ public class ConvertUpMoney { //大寫數(shù)字 private static final String[] NUMBERS = {"零","壹","貳","叁","肆","伍","陸","柒","捌","玖"}; // 整數(shù)部分的單位 private static final String[] IUNIT = {"元","拾","佰","仟","萬","拾","佰","仟","億","拾","佰","仟","萬","拾","佰","仟"}; //小數(shù)部分的單位 private static final String[] DUNIT = {"角","分","厘"}; //轉(zhuǎn)成中文的大寫金額 public static String toChinese(String str) { //判斷輸入的金額字符串是否符合要求 if (StringUtils.isBlank(str) || !str.matches("(-)?[\\d]*(.)?[\\d]*")) { System.out.println("抱歉,請輸入數(shù)字!"); return str; } if("0".equals(str) || "0.00".equals(str) || "0.0".equals(str)) { return "零元"; } //判斷是否存在負號"-" boolean flag = false; if(str.startsWith("-")){ flag = true; str = str.replaceAll("-", ""); } str = str.replaceAll(",", "");//去掉"," String integerStr;//整數(shù)部分數(shù)字 String decimalStr;//小數(shù)部分數(shù)字 //初始化:分離整數(shù)部分和小數(shù)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); }else { integerStr = str; decimalStr = ""; } //beyond超出計算能力,直接返回 if(integerStr.length()>IUNIT.length) { System.out.println(str+":超出計算能力"); return str; } int[] integers = toIntArray(integerStr);//整數(shù)部分數(shù)字 //判斷整數(shù)部分是否存在輸入012的情況 if (integers.length>1 && integers[0] == 0) { System.out.println("抱歉,請輸入數(shù)字!"); if (flag) { str = "-"+str; } return str; } boolean isWan = isWan5(integerStr);//設置萬單位 int[] decimals = toIntArray(decimalStr);//小數(shù)部分數(shù)字 String result = getChineseInteger(integers,isWan)+getChineseDecimal(decimals);//返回最終的大寫金額 if(flag){ return "負"+result;//如果是負數(shù),加上"負" }else{ return result; } } //將字符串轉(zhuǎn)為int數(shù)組 private static int[] toIntArray(String number) { int[] array = new int[number.length()]; for(int i = 0;i1 && integers[i+1]!=0) { key += NUMBERS[0]; } } chineseInteger.append(integers[i]==0?key:(NUMBERS[integers[i]]+IUNIT[length - i -1])); } return chineseInteger.toString(); } //將小數(shù)部分轉(zhuǎn)為大寫的金額 private static String getChineseDecimal(int[] decimals) { StringBuffer chineseDecimal = new StringBuffer(""); for(int i = 0;i 4) { String subInteger = ""; if(length > 8) { subInteger = integerStr.substring(length- 8,length -4); }else { subInteger = integerStr.substring(0,length - 4); } return Integer.parseInt(subInteger) > 0; }else { return false; } } //Test public static void main(String[] args) { String number = "12.56"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "1234567890563886.123"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "1600"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "156,0"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "-156,0"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "0.12"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "0.0"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "01.12"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "0125"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "-0125"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); number = "sdw5655"; System.out.println(number+": "+ConvertUpMoney.toChinese(number)); System.out.println(null+": "+ConvertUpMoney.toChinese(null)); } }
感謝你能夠認真閱讀完這篇文章,希望小編分享的“Java如何將數(shù)字金額轉(zhuǎn)為大寫中文金額”這篇文章對大家有幫助,同時也希望大家多多支持創(chuàng)新互聯(lián),關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道,更多相關(guān)知識等著你來學習!