批量修改根目录下所有子目录文件名，批量挑选某类文件复制到新文件夹，批量压缩目录下所有子目录文件.以及ArcGIS中arcpy批量出图，列出所有文件。-Batch modify all subdirectories under the root directory file names, bulk pick certain files copied to the new folder, batch compress files in all subdirectories under directo