Ilista ang lahat ng Enterprise Geodatabase at Feature Class, at ang Metadata ng mga ito
#Ang script na ito ay kapaki-pakinabang para sa pag-audit ng metadata. Ang script ay maaaring patakbuhin sa maraming enterprise geodatabase, at gagawa ng output na CSV file na may mga column na ito: 'Geodatabase', 'Feature Dataset', 'Feature Class', 'Spatial Reference', 'Row Count', 'Column Count', 'Metadata Title', 'Metadata Title', 'Metadata Title', 'Metadata Title' Credits', 'Metadata Access Constraints'.
Upang gamitin ang script na ito, kailangan mong baguhin ang Linya 19 upang tumuro sa iyong mga SDE connection file.
import csv
import os
from arcpy import Describe
from arcpy import env
from arcpy import GetCount_management
from arcpy import ListDatasets
from arcpy import ListFeatureClasses
from arcpy import ListFields
from arcpy import metadata as md
# the output CSV file name
output_csv_file = 'enterprise_gdbs_results.csv'
# or use this to make the output CSV file name the same as the script name
# output_csv_file = os.path.basename(__file__).replace('.py','.csv')
# change this path to use your SDE connection files
sde_connection_files = 'c:/gis/sde_connection_files'
with open(output_csv_file,'w',newline='') as csv_file:
csv_writer = csv.writer(csv_file, delimiter=',')
column_headers = [
'Geodatabase', 'Feature Dataset', 'Feature Class',
'Spatial Reference', 'Row Count', 'Column Count',
'Metadata Title', 'Metadata Description', 'Metadata Summary',
'Metadata Credits', 'Metadata Access Constraints'
]
csv_writer.writerow(column_headers)
for (folder, dirs, files) in os.walk(sde_connection_files):
for file in files:
if(not file.startswith('_') and file.endswith('.sde')):
geodatabase = file.split('@')[1]
wksp = os.path.join(folder,file)
env.workspace = wksp
datasets = ListDatasets(feature_type='feature')
datasets = [''] + datasets if datasets is not None else []
for dataset in datasets:
for feature_class in ListFeatureClasses(dataset):
desc = Describe(feature_class)
spatial_reference = desc.SpatialReference.factoryCode
count = GetCount_management(feature_class)[0]
column_count = len(ListFields(feature_class))
metadata = md.Metadata(feature_class)
row = [
geodatabase,dataset,feature_class,
spatial_reference,count,column_count,
metadata.title,metadata.description,
metadata.summary,metadata.credits,
metadata.accessConstraints
]
print(row)
csv_writer.writerow(row)