views.py 文件源码

def filter_bbox(self, queryset, value):
        bbox = [float(coord) for coord in value.split(',')]
        bbox = Polygon((
            bbox[:2],
            [bbox[0], bbox[3]],
            bbox[2:],
            [bbox[2], bbox[1]],
            bbox[:2]
        ))
        return queryset.filter(geom__intersects=bbox)