python add-in-wizard arcgis 二次开发 根据选中打开中的excel单元格，即刻更新arcgis图层属性

This is a stub project created by the ArcGIS Desktop Python AddIn Wizard. MANIFEST ======== README.txt : This file makeaddin.py : A script that will create a .esriaddin file out of this project, suitable for sharing or deployment config.xml : The AddIn configuration file Images/* : all UI images for the project (icons, images for buttons, etc) Install/* : The Python project used for the implementation of the AddIn. The specific python script to be used as the root module is specified in config.xml.