为什么 java calendar获取的当前时间

Question

如题所述

Answer 1

Calendar ca = Calendar.getInstance(); int year = ca.get(Calendar.YEAR);//获取年份 int month=ca.get(Calendar.MONTH);//获取月份 int day=ca.get(Calendar.DATE);//获取日 int minute=ca.get(Calendar.MINUTE);//分 int hour=ca.get(Calendar.HOUR);//小时 int second=ca.get(Calendar.SECOND);//秒 int WeekOfYear = ca.get(Calendar.DAY_OF_WEEK);

Answer 2

Calendar calendar=Calendar.getInstance();