将现有日期增加1天 [英] Increment existing date by 1 day

问题描述

可能重复：

我有一个现有的日期对象，我想增加一天，同时保持每个其他字段是一样的。我遇到的每个例子都是几分钟/分钟/秒，或者你必须创建一个新的日期对象并传输这些字段。有没有办法可以将日期字段提前1？

I have an existing date object that I'd like to increment by one day while keeping every other field the same. Every example I've come across sheds hours/minutes/seconds or you have to create a new date object and transfers the fields over. Is there a way you can just advance the day field by 1?

谢谢

编辑：对不起，我没有'意味着将当天的价值增加1，我的意思是提前一天1

Sorry i didn't mean increment the value of the day by one, i meant advance the day forward by 1

推荐答案

Calendar c = Calendar.getInstance();
c.setTime(yourdate);
c.add(Calendar.DATE, 1);
Date newDate = c.getTime();

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