BigDecimel转人民币大写

 BigDecimel对象,转换成人民币大写字样

 /**
     * pdf显示中文大写金额
     *
     * @param bigDecimal
     * @return
     */
    public static String bigDecimalToLocalStr(BigDecimal bigDecimal) {
        BigDecimal resultBigDecimal = CalculationUtils.add(bigDecimal, BigDecimal.ZERO, 2);
        String[] chinese = new String[]{"", "拾", "佰", "仟", "万", "拾", "佰", "仟", "亿", "拾", "佰", "仟", "万"};
        String[] numChinese = new String[]{"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
        String[] afterChinese = new String[]{"角", "分"};
        String str = String.valueOf(resultBigDecimal);
        String[] arr = str.split("\\.");
        char[] chars = arr[0].toCharArray();
        StringBuffer sb = new StringBuffer();
 
        for (int i = 0; i < chars.length; ++i) {
            sb.append(numChinese[Integer.valueOf(String.valueOf(chars[i])).intValue()]).append(chinese[chars.length - i - 1]);
        }
 
        if (arr.length == 1) {
            return sb.toString() + "元整";
        } else if (arr[1].length() > 2) {
            throw new BusinessException(Constants.SERVICE_VERIFY_EXCEPTION_CODE, "人民币大写转换BigDecimal只能保留2位小数");
        } else {
            sb.append("元");
            char[] chars1 = arr[1].toCharArray();
 
            for (int i = 0; i < chars1.length; ++i) {
                sb.append(numChinese[Integer.valueOf(String.valueOf(chars1[i])).intValue()]).append(afterChinese[i]);
            }
            return sb.toString();
        }
    }
}