//新建 private void BtnLogin_Click(object sender, RoutedEventArgs e) { DbUtill dbUtill = new DbUtill(); string activityName = txtUserName.Text; if (activityName.Trim().Length < 1) { popup1.IsOpen = true; } else if (activityName.Trim().Length > 15) { popup2.IsOpen = true; } else { MyCustomControlLibrary.MMessageBox.ShowLoading(MyCustomControlLibrary.MMessageBox.LoadType.Grid, "新建中...", new Point(0, 0), new Size(0, 0), "", Orientation.Vertical, "#ffffff", 10); btnLogin.IsEnabled = false; Activity activity = new Activity { ActivityName = activityName, isFile = 0, activityDate = DateTime.Now.ToString() }; try { dbUtill.AddActivity(activity); DialogResult = true; MyCustomControlLibrary.MMessageBox.MClosed(); MessageBox.Show("新建成功", "提示"); Close(); } catch (Exception) { MessageBox.Show("新建失败", "提示"); Close(); } } }