ArcGIS Python更新顺序2种方法

# -*- coding: utf-8 -*-
import arcpy
import sys
def updatebsm(inFeature,inField):
    i=1
    cursor=arcpy.UpdateCursor(inFeature)
    for row in cursor:
        row.setValue(inField,i)
        i=i+1
        cursor.updateRow(row)
    del cursor

def updatebsm2(inFeature,inField):
    i=1
    cursor=arcpy.da.UpdateCursor(inFeature,inField)
    for row in cursor:
        row[0]=i
        i=i+1
        cursor.updateRow(row)
    del cursor
inFeature = arcpy.GetParameterAsText(0) #
inField = arcpy.GetParameterAsText(1)
updatebsm2(inFeature,inField)

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