currentDateTimeString diffTime diffTimeF getMiliseconds getSeconds isNull null operator!= operator< operator<= operator= operator== operator> operator>= setCurrent setTime_t TimeInfo TimeInfo ~TimeInfo

TimeInfo() [2/2] TimeInfo ( const TimeInfo &  ) default 复制构造函数 默认实现的复制构造函数。 参数 [in] other 要复制的时间对象