arcpy 获取shp要素数量
import arcpy
arcpy.env.workspace="E:\data\china-latest-free.shp"
dss1=arcpy.ListFeatureClasses( )
for l in dss1:
result = arcpy.GetCount_management(l)
print(l)
print(result)
gis_osm_buildings_a_free_1.shp
1506243
gis_osm_landuse_a_free_1.shp
443198
gis_osm_natural_a_free_1.shp
6410
gis_osm_natural_free_1.shp
39585
gis_osm_places_a_free_1.shp
5750
gis_osm_places_free_1.shp
233652
gis_osm_pofw_a_free_1.shp
3541
gis_osm_pofw_free_1.shp
3344
gis_osm_pois_a_free_1.shp
115248
gis_osm_pois_free_1.shp
135965
gis_osm_railways_free_1.shp
185554
gis_osm_roads_free_1.shp
3099999
gis_osm_traffic_a_free_1.shp
28389
gis_osm_traffic_free_1.shp
163900
gis_osm_transport_a_free_1.shp
3674
gis_osm_transport_free_1.shp
77763
gis_osm_waterways_free_1.shp
145937
gis_osm_water_a_free_1.shp
196231