2.2

duilib界面库缺少阴影，这段代码能给duilib的窗口阴影效果。(duilib interface library lacks shadows, give the code window of the shadow effect duilib.)

Modbus调试精灵采用vc编写，运行时不需要其它任何文件。可以调试具有modbus协议的所有设备，软件非常小巧，但功能强大，是现场工程调试人员必备软件。(Modbus debug vc prepared using the wizard, run-time does not require any other document. Can debug Modbus protocol with all the equipment, software is very compact, but powerful, is the field engineering staff necessary software debugging.)

用MFC写的商品管理系统，功能完善，可以增加删除查询修改以及统计商品信息(Written with MFC merchandise management system fully functional, you can add delete modify the query and statistical information goods)

CATIA软件的二次开发，通过CAA开发创建图片(Generate Image in CATIA software by CAA)

说明：  VC++编写上位机串口通信界面，原创VC++编写串口通信上位机界面 本人做接口实验时上位机部分 (VC++ write PC serial communication interface, the preparation of original VC++ serial communication interface, PC interface, I do some PC experiments)

人工智能中的有关Wumpus世界的源程序 功能非常强大(artificial intelligence of the Wumpus source in the world is very powerful)

数据结构 二叉树实例 数据结构 二叉树实例(数据结构 二叉树实例)

删除IE相关历史记录【chap4DelHistory】 将应用程序加入到IE工具栏【chap4AddToToolBar】 超级链接的实现【chap4HyperLink】(delete IE related historical record [ chap4 DelHistory-- will be applied to procedures to the IE toolbars [ chap4 AddToToolBar hyperlinks-- the realization [ chap 4 -- HyperLink)

网络通信协议分析与应用实现 很不错的随书源码 分享给大家(Network communication protocol analysis and application implementation is good with the book source code to share with you)

It is part of String Algorithm source code 004/005