protected override void unload() //退出时卸载数据 { if (app != null) { app.end(); } if (panel != null && root.grdContent.Children.Contains(panel)) { root.grdContent.Children.Remove(panel); } root.ShowClock(false); //显示区域 WpfEarthLibrary.pLayer arealayer = root.earth.objManager.zLayers[DistNetLibrary.EObjectCategory.区域类.ToString()]; arealayer.logicVisibility = false; root.earth.UpdateModel(); DataGenerator.StopGenData(); }