例如:time = @"2014-9-8 00:00:00" ,@"2014-10-8 00:00:00", @"2014-9-18 00:00:00",@"2014-10-18 00:00:00"对这四种情况的时间截取
NSString *month = [time substringWithRange:NSMakeRange(5, 2)];
month = [month stringByReplacingOccurrencesOfString:@"-" withString:@""];
day = [day stringByReplacingOccurrencesOfString:@"-" withString:@""];
day = [day stringByReplacingOccurrencesOfString:@" 0" withString:@""];
day = [day stringByReplacingOccurrencesOfString:@" " withString:@""];
NSLog(@"month = %@",month);
NSLog(@"day = %@",day);
表示后台坑爹,难道就不能在单数月份或者日数前加个0。