保存、恢复桌面图标部署，windows dll 挂钩技术-Save and restore desktop icon Deployment

HOOK基础学习demo，本程序hook用户点击桌面图标事件，点击后hook拦截并提示。共两部分，测试demo、hook dll源码-HOOK-based learning demo, hook the user clicks on the desktop icon program event, click on the hook to intercept and tips. Two-part test demo, hook dll source