Calendar date=Calendar.getInstance(); //获取当前时间 Calendar date1=(Calendar) date.clone(); //复制 Calendar date2=(Calendar) date.clone(); //复制 date1.set(Calendar.HOUR, 8 ); //将一个时间设为当前8:00 date1.set(Calendar.MINUTE, 0 ); date1.set(Calendar.SECOND, 0 ); date2.set(Calendar.HOUR, 17 ); //将第二个时间设为当前17:00 date2.set(Calendar.MINUTE, 0 ); date2.set(Calendar.SECOND, 0 ); System.out.println(date.after(date1)&&date.before(date2)); //利用before和after判断 |
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