在iOS中将日期转换为第二天的日期

本文介绍了在iOS中将日期转换为第二天的日期的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个字符串格式的日期，就像 30-11-2012 一样。我希望它的旁边的日期再次像字符串格式 01-12-2012 。 有没有办法得到它？

I have a date in string format just like 30-11-2012. I want the date next to it like 01-12-2012 again in string format. Is there any way of getting it?

推荐答案

我得到了一个我忘了名字的答案，我是即将接受他/她的回答，但当我点击接受回答时，它告诉我帖子已被删除。

I got the answer by someone I forget the name, I was about to accept his/her answer but when I clicked on accept answer it told me that the post bas been removed.

该匿名人士给出的答案如下： / p>

The answer given by that anonymous person was given below

NSString *dateString = @"22-11-2012"; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"dd-MM-yyyy"]; NSDate *dateFromString = [[NSDate alloc] init]; dateFromString = [dateFormatter dateFromString:dateString]; NSDateComponents *components= [[NSDateComponents alloc] init]; [components setDay:1]; NSCalendar *calendar = [NSCalendar currentCalendar]; NSDate *dateIncremented= [calendar dateByAddingComponents:components toDate:dateFromString options:0]; NSDateFormatter *myDateFormatter = [[NSDateFormatter alloc] init]; [myDateFormatter setDateFormat:@"dd-MM-yyyy"]; NSString *stringFromDate = [myDateFormatter stringFromDate:dateIncremented]; NSLog(@"%@", stringFromDate);

最后我真的要感谢那个匿名的人，我知道这不是那么棘手但是这对我帮助很大。再次感谢Anonymous Helper。

In the end I really like to thanks that anonymous person, I know this was not as much tricky but this helped me a lot. Thanks again you the Anonymous Helper.