如何在java中为时间对象设置时间 [英] How to set time to a date object in java

问题描述

我在Java中创建了一个 Date 对象。当我这样做，它显示类似： date = Tue Aug 09 00:00:00 IST 2011 。结果，看起来我的Excel文件小一天（27 feb成为26 feb等）我认为这必须是因为时间。

I created a Date object in Java. When I do so, it shows something like: date=Tue Aug 09 00:00:00 IST 2011. As a result, it appears that my Excel file is lesser by one day (27 feb becomes 26 feb and so on) I think it must be because of time. How can I set it to something like 5:30 pm?

推荐答案

Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY,17);
cal.set(Calendar.MINUTE,30);
cal.set(Calendar.SECOND,0);
cal.set(Calendar.MILLISECOND,0);

Date d = cal.getTime();

另请参阅

• Joda时间


• 日历文档

• Joda time
• Calendar doc

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