void CDateTimeUI::UpdateText() { if (m_nDTUpdateFlag == DT_DELETE) SetText(_T("")); else if (m_nDTUpdateFlag == DT_UPDATE) { CStdString sText; sText.SmallFormat(_T("%4d-%02d-%02d"), m_sysTime.wYear, m_sysTime.wMonth, m_sysTime.wDay, m_sysTime.wHour, m_sysTime.wMinute); SetText(sText); } }