秒 ->时分秒
//传入 秒 得到 xx:xx:xx
-(NSString *)getMMSSFromSS:(NSString *)totalTime{
NSInteger seconds = [totalTime integerValue];
//format of hour
NSString *str_hour = [NSString stringWithFormat:@"%02ld",seconds/3600];
//format of minute
NSString *str_minute = [NSString stringWithFormat:@"%02ld",(seconds%3600)/60];
//format of second
NSString *str_second = [NSString stringWithFormat:@"%02ld",seconds%60];
//format of time
NSString *format_time = [NSString stringWithFormat:@"%@:%@:%@",str_hour,str_minute,str_second];
return format_time;
}
秒 -> 分秒
//传入 秒 得到 xx分钟xx秒
-(NSString *)getMMSSFromSS:(NSString *)totalTime{
NSInteger seconds = [totalTime integerValue];
//format of minute
NSString *str_minute = [NSString stringWithFormat:@"%ld",seconds/60];
//format of second
NSString *str_second = [NSString stringWithFormat:@"%ld",seconds%60];
//format of time
NSString *format_time = [NSString stringWithFormat:@"%@分钟%@秒",str_minute,str_second];
NSLog(@"format_time : %@",format_time);
return format_time;
}
