DROP TRIGGER IF EXISTS `upd_patientquestionnaire`; create trigger upd_patientquestionnaire BEFORE insert on patientquestionnaire for each row begin set new.CreateTime = now();end;
原文网址:http://www.cnblogs.com/skywatcher/p/3572311.html 1.更新窗口 即采用UpdateWindow()函数立即发送WM_PAINT消息更新整个窗口. void CEditTestDlg::OnBnClickedBtnSysUpdate() { CString csTmp; int i = 0; while (i < 100) { Sleep(20); i += 1; csTmp.Format(_T("%d"),i); m_va