Question

Date toDate = new Date(114, 5, 30);    
Calendar calendar = Calendar.getInstance();
            Calendar calendarTo = Calendar.getInstance();
            calendar.setTime(toDate);
            calendarTo.setTime(toDate);
            calendarTo.add(Calendar.DATE, 1);

这是我初始化日历的方式，我试图将NEXT日放在calendarTo中但是当我得到calendar.Date时它等于calendarTo.DATE并且等于5 ..为什么？我怎么能最终增加这个DATE值？

Answer 1

您获得的是Calendar类中DATE的默认值。这是5

public final static int DATE = 5;

但是当我从你的代码中打印日期时，看起来很好。

Date toDate = new Date(114, 5, 30);    
    Calendar calendar = Calendar.getInstance();
                Calendar calendarTo = Calendar.getInstance();
                calendar.setTime(toDate);
                calendarTo.setTime(toDate);
                calendarTo.add(Calendar.DATE, 1);

                System.out.println(toDate);//Mon Jun 30 00:00:00 IST 2014
                System.out.println(calendarTo.getTime());//Tue Jul 01 00:00:00 IST 2014

日历DATE麻烦

1 个答案: