java将数目字转为汉字
java将数字转为汉字
- // 日期转化为大小写
- public static String dataToUpper(String dateStr) {
- String res="";
- SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
- Date date = null;
- try {
- date = df.parse(dateStr);
- } catch (Exception e) {
- // 日期型字符串格式错误
- System.out.println("日期型字符串格式错误");
- }
- if(date!=null){
- Calendar ca = Calendar.getInstance();
- ca.setTime(date);
- int year = ca.get(Calendar.YEAR);
- int month = ca.get(Calendar.MONTH) + 1;
- int day = ca.get(Calendar.DAY_OF_MONTH);
- res=numToUpper(year) + "年" + monthToUppder(month) + "月"+dayToUppder(day) + "日";
- }
- return res;
- }
- // 将数字转化为大写
- public static String numToUpper(int num) {
- // String u[] = {"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"};
- String u[] = { "〇", "一", "二", "三", "四", "五", "六", "七", "八", "九" };
- char[] str = String.valueOf(num).toCharArray();
- String rstr = "";
- for (int i = 0; i < str.length; i++) {
- rstr = rstr + u[Integer.parseInt(str[i] + "")];
- }
- return rstr;
- }
- // 月转化为大写
- public static String monthToUppder(int month) {
- if (month < 10) {
- return numToUpper(month);
- } else if (month == 10) {
- return "十";
- } else {
- return "十" + numToUpper(month - 10);
- }
- }
- // 日转化为大写
- public static String dayToUppder(int day) {
- if (day < 20) {
- return monthToUppder(day);
- } else {
- char[] str = String.valueOf(day).toCharArray();
- if (str[1] == '0') {
- return numToUpper(Integer.parseInt(str[0] + "")) + "十";
- } else {
- return numToUpper(Integer.parseInt(str[0] + "")) + "十"
- + numToUpper(Integer.parseInt(str[1] + ""));
- }
- }
- }