如何在iOS中将字符串转换为日期格式?

问题描述

我有来自Web服务的字符串，例如 12/31/2013 09:12:15 A.M .现在，我要像 12 Dec 2013 09:12:15 A.M 那样转换它.在iOS中使用 NSDAteFormatter

I have string from web service like 12/31/2013 09:12:15 A.M.Now I Want convert it like 12 Dec 2013 09:12:15 A.M.with the use of NSDAteFormatter in iOS

推荐答案

我给您答案，但对您的问题太基础了，并且通过简单的搜索即可轻松找到其解决方案，对此表示不满.

I'm giving you the answer, but downvoting your question for being too elementary and whose solution could easily found with a simple search.

NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"MM/dd/yyyy hh:mm:ss a"];
NSDate *date = [formatter dateFromString:myDateString];
[formatter setDateFormat:@"dd MMMM yyyy aa:mm:ss a"];
NSString *newDate = [formatter stringFromDate:date];

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