需要将 NSString 转换为 Nsdate [英] Need to convert NSString to Nsdate

问题描述

我需要将2013-05-05T00:00:00Z"这个字符串转换为 NSDate，再将 NSDate 转换为 Nsstring.我尝试过不同的格式风格，但没有取得任何成功.

I need to convert "2013-05-05T00:00:00Z" this string to NSDate and again NSDate to Nsstring. I have tried with different-differnt format style but didn't get any success.

我已经检查过了.

NSDate 来自 NSString

将 NSDate 转换为 Sql Server 日期时间格式

谢谢.

// for getting string for Advance search  

-(NSDate*) doGetDateFromStringGSearch :(NSString*) dateStr 
{

NSDateFormatter * outputFormatter4 = [[[NSDateFormatter alloc ] init ] autorelease ];

NSLocale *locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"];
[outputFormatter4 setLocale:locale];

//[outputFormatter4 setDateFormat: @"yyyy-MM-dd'T'HH:mm:ss:SSS"];
//[outputFormatter4 setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSZZZ"];
 [ outputFormatter4 setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss:Z" ];
 //[ outputFormatter4 setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss':00Z'" ];

NSString * inputString2 = dateStr;
NSDate * inputRecivedToDate = [outputFormatter4 dateFromString:inputString2 ];
NSLog(@"doGetDateFromString  %@", inputRecivedToDate);

return [[inputRecivedToDate retain] autorelease];
}

推荐答案

将您的格式化字符串更改为:

Change you formatter string to :

[outputFormatter4 setDateFormat:@"yyyy-MM-dd'T'hh:mm:ss'Z'"];

<小时>

完整代码:

---

The full code:

NSDateFormatter *dateFormatter=[NSDateFormatter new];
[dateFormatter setTimeZone:[NSTimeZone timeZoneWithName:@"UTC"]];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'hh:mm:ss'Z'"];
NSDate *date=[dateFormatter dateFromString:@"2013-05-05T00:00:00Z"];

NSLog(@"%@",date);

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