python idle批量腌膜_ARCGIS中Python实现按属性字段批量掩膜提取

ARCGIS中Python实现按属性字段批量掩膜提取，保存数据集名称为字段中的属性值。

import arcpy

import string

from arcpy.sa import *

try:

raster = arcpy.GetParameterAsText(0)

clip_feat = arcpy.GetParameterAsText(1)

field = arcpy.GetParameterAsText(2)

outworkspace = arcpy.GetParameterAsText(3)

for row in arcpy.SearchCursor(clip_feat):

mask=row.getValue(“Shape”)

outPath=outworkspace+”\\”+str(row.getValue(field))

outExtractByMask = ExtractByMask(raster,mask)

outExtractByMask.save(outPath)

except arcpy.ExecuteError:

print arcpy.GetMessages()

转载自：https://blog.csdn.net/zrli2018/article/details/53405304