private void btnSave_Click(object sender, EventArgs e) { if (txtCardID.Text.Trim() == "") { MessageDialog.ShowPromptMessage("请输入打卡号!"); return; } if (txtWorkID.Text.Trim() == "") { MessageDialog.ShowPromptMessage("请输入员工工号!"); return; } HR_CardID_WorkID_Mapping card = new HR_CardID_WorkID_Mapping(); card.CardID = txtCardID.Text; card.WorkID = txtWorkID.Text; if (!m_personnelServer.AddCardIDWorkIDMapping(card, out error)) { MessageDialog.ShowPromptMessage(error); return; } RefreshDataGridView(); }