Anthropocene::old_man: 一组将人类可读的日期和时间间隔转换为基础类的类别

人类世 一组将人类可读的日期和时间间隔转换为基础类的类别。 用法 NSLog ( @" Components: %@ " , [ NSDateComponents componentsFromHumanReadableString: @" 64 years, 32 months, 16 days, 8 hours, 4 minutes, 2 seconds, 1 nanosecond " ]); NSLog ( @" Components: %@ " , [ NSDateComponents componentsFromHumanReadableString: @" 3day 9 years 4 seconds -5 minute 4 years 4 years -3seconds " ]); 结果 Components: <NSDateComponents: 0xADD