ARCGIS中某字段递增赋值,如1,2,3,4,
arcgis中怎样给字段按1、2、3……赋值
rec=0
def autoIncrement():
global rec
pStart = 1
pInterval = 1
if (rec == 0):
rec = pStart
else:
rec = rec + pInterval
return rec
以上是python代码块,在字段里输入autoIncrement()即可
rec=0
def autoIncrement():
global rec
pStart = 1
pInterval = 1
if (rec == 0):
rec = pStart
else:
rec = rec + pInterval
return rec
以上是python代码块,在字段里输入autoIncrement()即可