Java 时间转汉字

Java 时间转汉字

在这里插入代码片

	/**
	 * 获取当前时间的中文时间
	 * @return 中文时间
	 */
	public String getChineseDate(Timestamp timestamp) {
		SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");
		String time = format.format(timestamp);
		String year = time.substring(0,4); // 得到年
		String month = time.substring(4,6); // 得到月
		String day = time.substring(6); // 得到天

		StringBuilder cnDate = new StringBuilder();
		for (int i = 0; i < year.length(); i++) {
			cnDate.append(toChineseNum(Integer.valueOf(String.valueOf(year.charAt(i)))));
		}
		cnDate.append("年");

		cnDate.append(transformMonAndDay(month));
		cnDate.append("月");

		cnDate.append(transformMonAndDay(day));
		cnDate.append("日");

		return cnDate.toString();
	}

	/**
	 * 月 和 日
	 * @param time
	 * @return
	 */
	private String transformMonAndDay(String time) {
		StringBuilder sb = new StringBuilder();
		if (time.length() == 2) {
			String value = String.valueOf(time.charAt(0));
			if ("0".equals(value)) {
				sb.append(toChineseNum(Integer.valueOf(String.valueOf(time.charAt(1)))));
			}else if("1".equals(value)){
				sb.append("十");
				value = String.valueOf(time.charAt(1));
				if (!"0".equals(value)) {
					sb.append(toChineseNum(Integer.valueOf(String.valueOf(time.charAt(1)))));
				}
			}else{
				sb.append(toChineseNum(Integer.valueOf(String.valueOf(time.charAt(0)))));
				sb.append("十");
				value = String.valueOf(time.charAt(1));
				if (!"0".equals(value)) {
					sb.append(toChineseNum(Integer.valueOf(String.valueOf(time.charAt(1)))));
				}
			}
		} else {
			sb.append(toChineseNum(Integer.valueOf(String.valueOf(time.charAt(0)))));
		}
		return sb.toString();
	}
	/**
	 * 把阿拉伯数字转换为汉字简写表示
	 */
	public static String toChineseNum(int n) {
		String chineseStr = "";
		String[] chineseNum = new String[] { "〇", "一", "二", "三", "四", "五", "六", "七", "八", "九" };
		if (n > 9 || n < 0) {
			throw new IllegalArgumentException("参数值超出允许范围 (0 ～9)！");
		}
		chineseStr = chineseNum[n];
		return chineseStr;
	}