## 获取对象 static getInstance(); ## 实例 ~~~ Calendar calendar = Calendar.getInstance(); //使当前的日历对象跟当前的时间对象同步 calendar.setTime(new Date()); calendar.set(Calendar.YEAR, 2008); calendar.set(Calendar.MONTH, 8); calendar.set(Calendar.DAY_OF_MONTH, 8); calendar.set(Calendar.HOUR, 8); calendar.set(Calendar.MINUTE, 8); calendar.set(Calendar.SECOND, 8); System.out.println(calendar.getTime().toLocaleString()); ~~~