用python操作arcgis，实现矢量剪裁栅格数据的批量处理，而且用户可以安装wxpython看到操作界面，也可以只复制中间代码直接操作。-Cutting operation in python arcgis, the realization of vector raster data of batch processing, and user can install wxpython see operation interface, direct manipulation can only

python初级界面gui简单布局(Python primary interface GUI simple layout)