2014-02-14 212 views

回答

0

你需要有NSDateFormatter的一個實例

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; 
[dateFormatter setDateFormat:@"YYYY-mm-dd HH:MM:ss +0000"]; 
NSDate *date = [dateFormatter dateFromString:@"2014-02-13 17:09:16 +0000"]; 
[dateFormatter setDateFormat:@"dd/mm/YYYY"]; 
NSString *dateString = [dateFormatter stringFromDate:date]; 
NSLog(@"%@",dateString); 

輸出: 13/02/2014

0

你也可以做一點點修改字符串:

NSString *str = @"2014-02-13 13:05:16 +0000"; 
NSString *trimmedString = [str substringToIndex:10]; 
NSMutableString *mutableTrimmed = [trimmedString mutableCopy]; 
[mutableTrimmed replaceOccurrencesOfString:@"-" withString:@"/" options:NSCaseInsensitiveSearch range:NSMakeRange(0, [mutableTrimmed length])]; 
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