学步园

最近公司做的项目需要为客户导出word，客户需要大写的日期格式。没有办法，在网上找了一篇文章可以转换日期格式的方法。

package base.datetime;</p> <p>import java.util.Calendar;<br /> import java.util.Date;</p> <p>/***************************************************************************************************<br /> * <b>function:</b> 日期工具类：将util.Date日期转换成大写日期格式<br /> * @project web<br /> * @package base.datetime<br /> * @fileName DateUtils.java<br /> * @createDate 2010-5-27 上午10:24:47<br /> */<br /> public class DateUtils {<br /> // 日期转化为大小写<br /> public static String dataToUpper(Date date) {<br /> Calendar ca = Calendar.getInstance();<br /> ca.setTime(date);<br /> int year = ca.get(Calendar.YEAR);<br /> int month = ca.get(Calendar.MONTH) + 1;<br /> int day = ca.get(Calendar.DAY_OF_MONTH);<br /> return numToUpper(year) + "年" + monthToUppder(month) + "月" + dayToUppder(day) + "日";<br /> }</p> <p> /***<br /> * <b>function:</b> 将数字转化为大写<br /> * @createDate 2010-5-27 上午10:28:12<br /> * @param num 数字<br /> * @return 转换后的大写数字<br /> */<br /> public static String numToUpper(int num) {<br /> // String u[] = {"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"};<br /> //String u[] = {"零", "一", "二", "三", "四", "五", "六", "七", "八", "九"};<br /> String u[] = {"○", "一", "二", "三", "四", "五", "六", "七", "八", "九"};<br /> char[] str = String.valueOf(num).toCharArray();<br /> String rstr = "";<br /> for (int i = 0; i < str.length; i++) {<br /> rstr = rstr + u[Integer.parseInt(str[i] + "")];<br /> }<br /> return rstr;<br /> }</p> <p> /***<br /> * <b>function:</b> 月转化为大写<br /> * @createDate 2010-5-27 上午10:41:42<br /> * @param month 月份<br /> * @return 返回转换后大写月份<br /> */<br /> public static String monthToUppder(int month) {<br /> if (month < 10) {<br /> return numToUpper(month);<br /> } else if (month == 10) {<br /> return "十";<br /> } else {<br /> return "十" + numToUpper(month - 10);<br /> }<br /> }</p> <p> /***<br /> * <b>function:</b> 日转化为大写<br /> * @createDate 2010-5-27 上午10:43:32<br /> * @param day 日期<br /> * @return 转换大写的日期格式<br /> */<br /> public static String dayToUppder(int day) {<br /> if (day < 20) {<br /> return monthToUppder(day);<br /> } else {<br /> char[] str = String.valueOf(day).toCharArray();<br /> if (str[1] == '0') {<br /> return numToUpper(Integer.parseInt(str[0] + "")) + "十";<br /> } else {<br /> return numToUpper(Integer.parseInt(str[0] + "")) + "十" + numToUpper(Integer.parseInt(str[1] + ""));<br /> }<br /> }<br /> }</p> <p> public static void main(String[] args) {</p> <p> System.out.println(DateUtils.dataToUpper(new Date()));<br /> }<br /> }