[英]Checks if the geometry expression overlaps the specified bounding box.[中]检查几何图形表达式是否与指定的边界框重叠。
ff.bbox("geom", 0, 0, 10, 10, "EPSG:4326").accept(visitor, null);
构建一个bbox
参考:https://www.saoniuhuo.com/article/detail-143222.html