说明：  在VC++环境下利用有关WINDOWS系统注册表操作函数获得AutoCAD系统的安装路径，从而找出并改写AutoCAD有关文件；创建子目录并拷入各种二次开发形成文件，由此实现了AutoCAD二次开发程序与AutoCAD系统的自动衔接与嵌入。文中程序已由实践验证，完全可用于AutoCAD二次开发程序的自动安装。吞吞吐吐他
(VC environment in the use of the Windows operating system registry access functions of AutoCAD installation of the system path, so as to identify and rewrite AutoCAD and related documents; To create a subdirectory and the various Adobe document is developed, thus achieving the development process AutoCAD and AutoCAD systems with embedded automatic convergence. Text procedure has been proven, fully AutoCAD can be used to develop procedures for the automatic installation. His equivocal)