/輸入毫秒數,轉化爲日期,用calendar方法;
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(time);
int year = calendar.get(Calendar.YEAR);
int month = calendar.get(Calendar.MONTH);
int day = calendar.get(Calendar.DAY_OF_MONTH);
int hour = calendar.get(Calendar.HOUR_OF_DAY);//24小時制
int hour = calendar.get(Calendar.HOUR);//12小時制
int minute = calendar.get(Calendar.MINUTE);
int second = calendar.get(Calendar.SECOND);
System.out.println(year + "年" + (month + 1) + "月" + day + "日"
+ hour + "時" + minute + "分" + second + "秒");