NSDateFormatter *inputFormatter = [[NSDateFormatter alloc] init];
[inputFormatter setDateFormat:@"yyyy-MM-dd 'at' HH:mm"];spa
NSDate *formatterDate = [inputFormatter dateFromString:@"2015-10-11 at 09:30"];//這裏的string是你想要獲取的日期,若是想要獲取當前時間能夠 NSDate *date = [NSdate date];
NSDateFormatter *outputFormatter = [[NSDateFormatter alloc] init];
[outputFormatter setDateFormat:@"HH:mm 'on' EEEE MMMM d"];
NSString *newDateString = [outputFormatter stringFromDate:formatterDate];
NSLog(@"newDateString %@", newDateString);orm