#coding=utf-8
import arcpy
import os
arcpy.env.workspace = "[工作空间]"
FList = []
def file_name(file_dir):
    File_List = []
    for root, dirs, files in os.walk(file_dir):
        for file in files:
            File_List.append(file)
    return File_List

FList = file_name("[文件目录]")#如，D:\\04DATA

for i in range(len(FList)):
    input = "[输入路径]\\%s" %(FList[i])
    output = "[输出路径]\\%s" %(FList[i])
    arcpy.CopyRaster_management (input, output, "DEFAULTS", "0", "0")
    
print("处理完成")