日期格式无法正常工作

Question

我将日期记入string。 date format是这样的，string是

datenotification=20-02-2012

现在我想将其更改为

20-feb-2012

但出于检查目的，我只是将其放入dateformatter并打印出来，但它显示的日期不正确

NSDateFormatter* currentdateformate = [[NSDateFormatter alloc] init];
[currentdateformate setDateFormat:@"dd-MM-YYYY"];
NSDate *d=[currentdateformate dateFromString:dateNotification];
NSString *str3=[currentdateformate stringFromDate:d];
[currentdateformate release];

Answer 1

嘿检查这个例子

 NSString *string = @"12-02-2000";
 NSDateFormatter* currentdateformate = [[NSDateFormatter alloc] init];
 [currentdateformate setDateFormat:@"dd-MM-yyyy"];
 NSDate *d=[currentdateformate dateFromString:string];
 [currentdateformate setDateFormat:@"dd-MMM-yyyy"];
 NSString *str3=[currentdateformate stringFromDate:d];
 [currentdateformate release];
 NSLog(@"S %@",str3);

输出S 12-feb-2012