arcgis pro利用python进行批量掩膜提取_arcpy 实现多个矢量数据批量按掩膜提取

import arcpy
from arcpy import env
from arcpy.sa import *
import os

env.workspace = r"F:\ArcGIS\Projects\zhibodaoganhanfengxian\zhibodaoganhanfengxian.gdb"

filepath = r"C:\Users\WH\Desktop\zhibodao\EPRE"
filenames=[file for file in os.walk(filepath)]
inRasters=[]
for file in filenames[0][-1]:
    if file.endswith(".tif"):
       inRasters.append(file)

inMaskData = r"E:\ArcGIS\Projects\cailiao\AICGIS\zhongyao\mian.shp"
i=1965
for inRaster in inRasters:
    outExtractByMask = ExtractByMask(filenames[0][0]+"\\"+inRaster,inMaskData)
    outExtractByMask.save(r"C:\Users\WH\Desktop\SDR_drougth\EPRE\EPRE"+str(i)+".tif")
    i = i + 1