private void RefreshDataTimerCallback(object state) { refreshDataTimer.Change(Timeout.Infinite, Timeout.Infinite); try { var conn = DbFactory.GetConnection(); var dal = new Dal(conn); var productionData = dal.GetProductionData(lastUpdateTime); if (productionData == null) return; // Need to refresh two charts the first time var alwaysRefresh = (!lastUpdateTime.HasValue); lastUpdateTime = productionData.LastUpdate; RefreshData(productionData); var reporter = new Reporter(conn); var ds = reporter.GetCurrentMonthData(); RefreshCharts(ds, alwaysRefresh); } finally { refreshDataTimer.Change(2000, Timeout.Infinite); } }
private void DoLogin() { if (loginMode == LoginMode.IdCard) { DialogResult = DialogResult.OK; return; } var loginId = textBoxUserId.Text.Trim(); var pwd = textBoxPwd.Text; // TODO: encrypt the inputted pwd and compare with the one in db try { using (var db = DbFactory.GetConnection()) { var dal = new Dal(db); var user = dal.GetUser(loginId); if (user == null) { MessageBox.Show(string.Format("用户[{0}]不存在。", loginId)); return; } if (user.Status != "A") { MessageBox.Show("用户[{0}]状态异常,不允许登录。", loginId); return; } // todo encrypt inputted pwd var encryptedPwd = pwd; if (encryptedPwd != user.Password) { MessageBox.Show("用户名或密码错误,请重新输入。"); textBoxPwd.Select(); return; } // Validate passed CurrentUser = user; DialogResult = DialogResult.OK; OpenNextForm(); Close(); } } catch (Exception ex) { Logger.Error(ex, "Failed to get user info."); MessageBox.Show("登录时遇到错误,请重试."); } }
private void ShowIdCardContent(string idCard) { if (string.IsNullOrWhiteSpace(idCard)) return; try { using (var db = DbFactory.GetConnection()) { var dal = new Dal(db); var user = dal.GetUserByIdCard(idCard); // Data validated var statusValid = string.Equals(user.Status, "A", StringComparison.OrdinalIgnoreCase); labelFlashCard.Hide(); while (listViewUserInfo.Items.Count > 0) { listViewUserInfo.Items.RemoveAt(0); } listViewUserInfo.Show(); listViewUserInfo.Items.AddRange(new ListViewItem[] { new ListViewItem(new string[] { "登录ID", user.LoginId }), new ListViewItem(new string[] { "姓名", user.Name }), new ListViewItem(new string[] { "状态", statusValid ? "正常" : "异常" }) }); buttonLogin.Enabled = statusValid; if (statusValid) { CurrentUser = user; } } } catch (Exception ex) { Logger.Error(ex, "Failed to get user by ID card."); MessageBox.Show("无法获取ID Card信息."); return; } }