1.CTime對象轉換爲DWORD類型
CTime time=CTime::GetCurrentTime(); //獲取當前時間DWORD timedw = time.GetTime(); //CTime->DWORD
2.DWORD類型變量轉換爲CTime對象
CTime time1(timedw); //DWORD->CTime
CString strTime;
strTime.Format( "%d-%d-%d %d:%d:%d",
time1.GetYear(),time1.GetMonth(),time1.GetDay(),time1.GetHour(),time.GetMinute(),time.GetSecond()); //CTime的格式化顯示