public UploadIVPictureCommand() { if (_commandObject == null) { _commandObject = this; } }
/// <summary> /// 执行命令。 /// </summary> public override void Run() { UploadPictureConfigDialog dlg = new UploadPictureConfigDialog("IV"); if (DialogResult.OK == dlg.ShowDialog()) { if (UploadIVPictureCommand.CommandObject == null) { UploadIVPictureCommand cmd = new UploadIVPictureCommand(); cmd.Run(); } else { UploadIVPictureCommand.CommandObject.Run(); } } dlg.Dispose(); dlg = null; }