liebus

1. NSDate를 NSString으로 NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [formatter setDateFormat:@"yyyy-MM-dd hh:mm:ss"]; NSString *strDate = [formatter stringFromDate:[NSDate date]]; NSLog(@"%@", strDate); 2. NSString을 NSDate 으로 NSString *strDate = @"2011-12-04"; NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [strDate setDateFormat:@"yyyy-MM-dd"]; NSDate *date = [[NSDat..