Arcgis分割图斑编码工具
一、分割图斑编码：分割图斑在原图斑编码的基础上_1、_2................的续编。
二、代码：
# coding: utf-8
import arcpy
from collections import Counter
def get_repeat_values(in_table, field):
fields_values = []
with arcpy.da.SearchCursor(in_table, field) as rows:
for row in rows:
code = str(row[0])
if code != "" or code != " ":
fields_values.append(code)
field_dict = dict(Counter(fields_values))
result = [key for key, value in field_dict.items() if value > 1]
return result
def coding(table, field, repeat_values):
for value in repeat_values:
where_cause = "{0}='{1}'".format(field, value)
count = 1;
with arcpy.da.UpdateCursor(table, field, where_cause) as cursor:
for row in cursor:
row[0] = "{0}_{1}".format(str(row[0]), str(count).rjust(1, "0"))
cursor.updateRow(row)
count = count + 1
fcs = arcpy.GetParameterAsText(0)
field = arcpy.GetParameterAsText(1)
repeat_values = get_repeat_values(fcs, field)
coding(fcs, field, repeat_values)
三、工具箱：
四、下载：
