private void btnUpdate_Click(object sender, EventArgs e) { btnUpdate.Enabled = false; if (m_lblName.Tag != null) { long lngRes = objSvc.m_lngGetApplyOPInfoUpdateDate(m_lblName.Tag.ToString(), dtAlterDate.Value.ToString("yyyy-MM-dd HH:mm")); if (lngRes > 0) { btnFind_Click(null, e); } frmShowWarning obj = new frmShowWarning(); obj.Location = this.PointToScreen(btnUpdate.Location); obj.m_GetWaring = "更新成功"; obj.Show(); } btnUpdate.Enabled = true; }