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  • java数字金额转化为中文金额

    public static String digitUppercase(double n){
    String fraction[] = {"角", "分"};
    String digit[] = { "零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖" };
    String unit[][] = {{"元", "万", "亿"},
    {"", "拾", "佰", "仟"}};

    String head = n < 0? "负": "";
    n = Math.abs(n);

    String s = "";
    for (int i = 0; i < fraction.length; i++) {
    s += (digit[(int)(Math.floor(n * 10 * Math.pow(10, i)) % 10)] + fraction[i]).replaceAll("(零.)+", "");
    }
    if(s.length()<1){
    s = "整"; 
    }
    int integerPart = (int)Math.floor(n);

    for (int i = 0; i < unit[0].length && integerPart > 0; i++) {
    String p ="";
    for (int j = 0; j < unit[1].length && n > 0; j++) {
    p = digit[integerPart%10]+unit[1][j] + p;
    integerPart = integerPart/10;
    }
    s = p.replaceAll("(零.)*零$", "").replaceAll("^$", "零") + unit[0][i] + s;
    }
    return head + s.replaceAll("(零.)*零元", "元").replaceFirst("(零.)+", "").replaceAll("(零.)+", "零").replaceAll("^整$", "零元整");
    }

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  • 原文地址:https://www.cnblogs.com/likeju/p/4676041.html
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