Model model = newGeoModel3D.getModel(); int skeletoncount = model.getSkeletonCount(-1);//数据只有一级lod,所以直接从-1索引即可 System.out.println(skeletoncount); String strPath ... 导出模型及导出位置并转换 ModelConvertor.toFile(model, modelFileSetting); newGeoModel3D.dispose();