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ArcPy设置全库唯一标识码
2022-08-08 22:20:00 【梅里雪山GIS】
ArcPy设置全库唯一标识码
# -*- coding:utf8 -*-
import arcpy
import os
# 数据库路径
workspace = r'D:\rr.mdb'
arcpy.env.workspace = workspace
featureclasses = arcpy.ListFeatureClasses()
i = 0
# 图层
for fc in featureclasses:
cur = arcpy.da.UpdateCursor(fc, ['BSM'])
for row in cur:
row[0] = i
i = i + 1
cur.updateRow(row)
del cur
print(fc + '---successful')
# 数据表
tableList = arcpy.ListTables()
for table in tableList:
curt = arcpy.da.UpdateCursor(table, ['BSM'])
for rowt in curt:
rowt[0] = i
i = i + 1
curt.updateRow(rowt)
del curt
print(table + '---successful')
print('Finish')
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