用java代码将阿拉伯数字金额转换成中文大写

来源：互联网发布：休闲运动套装淘宝店编辑：程序博客网时间：2024/05/01 00:45
思路：首先，利用String的特性，将金额分成整数部分和小数部分，进行分开处理，然后再用if条件进行判断，具体代码如下：
public class getChineseMoney(){    public static void main(String srgs[]){        System.out.println("转换之前的金额为：1824512.54");        System.out.print("转换之后的金额为：");        System.out.print(ChineseMoney(1824512.54)):    }    public static String ChineseMoney(String money){        String text = transChineseMoney1(money) +                     transChineseMoney2(money);        /*这里的思路是，如果金额没有小数部分，则在后面加上“零分”        “Pattern.CASE_INSENSITIVE”的意思是不对大小写进行区分*/        Pattern p = Pattern.compile("零分",Pattern.CASE_INSENSITIVE);        Matcher m = p.matcher(text);             return text;     }    /* 截取金额的整数部分，并将其转换成中文大写格式 */     public static String transChineseMoney1(String s){          String ss = s;         String tmpnewchar = ""; //以“.”将ss分成两段,part[0]为整数部分，part[1]为小数部分        String[] part = ss.split("\\.");          if (part[0].length() > 10) { // 超出可转换位数             return"";                }         for (int i = 0; i < part[0].length(); i++) {             char perchar = part[0].charAt(i);             if (perchar == '0')                 tmpnewchar = tmpnewchar + "零";                 if (perchar == '1')                 tmpnewchar = tmpnewchar + "壹";                 if (perchar == '2')                 tmpnewchar = tmpnewchar + "贰";                 if (perchar == '3')                 tmpnewchar = tmpnewchar + "叁";                 if (perchar == '4')                 tmpnewchar = tmpnewchar + "肆";                 if (perchar == '5')                 tmpnewchar = tmpnewchar + "伍";                 if (perchar == '6')                 tmpnewchar = tmpnewchar + "陆";                 if (perchar == '7')                 tmpnewchar = tmpnewchar + "柒";                 if (perchar == '8')                 tmpnewchar = tmpnewchar + "捌";                 if (perchar == '9')                 tmpnewchar = tmpnewchar + "玖";                  int j = part[0].length() - i - 1;                 if (j == 0)                 tmpnewchar = tmpnewchar + "圆";                 if (j == 1 && perchar != 0)                 tmpnewchar = tmpnewchar + "拾";                 if (j == 2 && perchar != 0)                 tmpnewchar = tmpnewchar + "佰";                 if (j == 3 && perchar != 0)                 tmpnewchar = tmpnewchar + "仟";                 if (j == 4 && perchar != 0)                 tmpnewchar = tmpnewchar + "万";                 if (j == 5 && perchar != 0)                 tmpnewchar = tmpnewchar + "拾";                 if (j == 6 && perchar != 0)                 tmpnewchar = tmpnewchar + "佰";                 if (j == 7 && perchar != 0)                 tmpnewchar = tmpnewchar + "仟";                 if (j == 8 && perchar != 0)                 tmpnewchar = tmpnewchar + "亿";                 if (j == 9 && perchar != 0)                 tmpnewchar = tmpnewchar + "拾";       }                 return tmpnewchar;  /* 截取金额的小数部分，并将其转换成中文大写格式 */      public static String transChineseMoney2(String s) {          String ss = s;         String tmpnewchar1 = "";         String[] part = ss.split("\\.");          if (ss.indexOf(".") != -1) {             if (part[1].length() > 2) {                 //如果超出2位，系统自动截断                 part[1] = part[1].substring(0, 2);                 }             for (int i = 0; i < part[1].length(); i++) {                 char perchar = part[1].charAt(i);                  if (perchar == '0')                  tmpnewchar1 = tmpnewchar1 + "零";                  if (perchar == '1')                  tmpnewchar1 = tmpnewchar1 + "壹";                  if (perchar == '2')                  tmpnewchar1 = tmpnewchar1 + "贰";                  if (perchar == '3')                  tmpnewchar1 = tmpnewchar1 + "叁";                  if (perchar == '4')                  tmpnewchar1 = tmpnewchar1 + "肆";                  if (perchar == '5')                  tmpnewchar1 = tmpnewchar1 + "伍";                  if (perchar == '6')                  tmpnewchar1 = tmpnewchar1 + "陆";                  if (perchar == '7')                  tmpnewchar1 = tmpnewchar1 + "柒";                  if (perchar == '8')                  tmpnewchar1 = tmpnewchar1 + "捌";                  if (perchar == '9')                  tmpnewchar1 = tmpnewchar1 + "玖";                   if (i == 0 && perchar != 0)                  tmpnewchar1 = tmpnewchar1 + "角";                  if (i == 1 && perchar != 0)                  tmpnewchar1 = tmpnewchar1 + "分";              }                  }      return tmpnewchar1;          } }
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